Baroque Artinya Apa

Mungkinkah menurunkan volatilitas di sektor mata uang kripto?

Bagi banyak investor, daya tarik mata uang kripto terletak pada volatilitasnya, yang memberikan peluang keuntungan tinggi. Hal ini terutama berlaku bahkan ketika volatilitas mata uang kripto utama seperti Bitcoin menunjukkan tanda-tanda penurunan; mereka masih mengalami perubahan yang signifikan, seperti persentase pergerakan dua digit dalam satu minggu, yang dapat bermanfaat untuk strategi seperti "membeli saat harga turun".

Di sisi lain, investor dengan toleransi risiko yang lebih rendah memiliki akses terhadap strategi yang dirancang untuk memitigasi dampak buruk dari volatilitas ini. Salah satu strategi tersebut adalah dollar-cost averaging, yang melibatkan investasi rutin dalam jumlah tetap dari waktu ke waktu, sehingga memperlancar dampak fluktuasi harga. Pendekatan ini sangat cocok bagi investor jangka panjang yang kurang peduli dengan pergerakan pasar jangka pendek dan lebih fokus pada potensi apresiasi aset mereka dalam jangka panjang.

Selain itu, pasar mata uang kripto telah berevolusi dengan menyertakan opsi volatilitas rendah yang dirancang khusus yang dikenal sebagai stablecoin. Contohnya termasuk USD Coin dan Tether , yang dipatok pada aset cadangan yang stabil seperti dolar AS atau emas. Stablecoin ini menawarkan alternatif bagi mereka yang ingin terlibat dengan mata uang digital sambil menghindari fluktuasi harga ekstrem yang biasa terjadi pada mata uang kripto tradisional.

Harap diperhatikan bahwa Plisio juga menawarkan kepada Anda:

Buat Faktur Kripto dalam 2 Klik and Terima Donasi Kripto

6 perpustakaan untuk bahasa pemrograman paling populer

19 cryptocurrency dan 12 blockchain

Table of Contents Ask the Chatbot a Question

Baroque architecture, architectural style originating in late 16th-century Italy and lasting in some regions, notably Germany and colonial South America, until the 18th century. It had its origins in the Counter-Reformation, when the Catholic Church launched an overtly emotional and sensory appeal to the faithful through art and architecture. Complex architectural plan shapes, often based on the oval, and the dynamic opposition and interpenetration of spaces were favoured to heighten the feeling of motion and sensuality. Other characteristic qualities include grandeur, drama and contrast (especially in lighting), curvaceousness, and an often dizzying array of rich surface treatments, twisting elements, and gilded statuary. Architects unabashedly applied bright colours and illusory, vividly painted ceilings. Outstanding practitioners in Italy included Gian Lorenzo Bernini, Carlo Maderno, Francesco Borromini, and Guarino Guarini. Classical elements subdued Baroque architecture in France. In central Europe, the Baroque arrived late but flourished in the works of such architects as the Austrian Johann Bernhard Fischer von Erlach. Its impact in Britain can be seen in the works of Christopher Wren. The late Baroque style is often referred to as Rococo or, in Spain and Spanish America, as Churrigueresque.

Urban planning and design

16th through 19th century European cities witnessed a large change in urban design and planning principals that reshaped the landscapes and built environment. Rome, Paris, and other major cities were transformed to accommodate growing populations through improvements in housing, transportation, and public services. Throughout this time, the Baroque style was in full swing, and the influences of elaborate, dramatic, and artistic architectural styles extended into the urban fabric through what is known as Baroque urban planning. The experience of living and walking in the cities aims to complement the emotions of the Baroque style. This style of planning often embraced displaying the wealth and strength of the ruling powers, and the important buildings served as the visual and symbolic center of the cities.[158]

The replanning of the city of Rome under the rule of Pope Sixtus V revived and expanded the city in the 16th century. Many grand piazzas and squares were added as public spaces to contribute to the dramatic effect of the Baroque style. The piazzas featured fountains and other decorative features to embody the emotions of the time. An important factor in Baroque style planning was to connect churches, government structures, and piazzas together in a refined network of axis'. This allowed the important landmarks of the Catholic Church to become the focal points of the city.[159]

As another example of Baroque urban planning, Paris was in desperate need for an urban revival in the 19th century. The city underwent a dramatic change within its urban fabric through the help of Baron Haussmann. Under the rule of Napoleon III, Haussmann was appointed to reconstruct Paris by adding a new network of streets, parks, trains, and public services. Some of the characteristics of Haussmann's design include straight, wide boulevards lined with trees, and short access to parks and green spaces.[160] The plan highlights some important buildings, such as the Paris Opera House.

More characteristics of Baroque urban planning are embodied in Barcelona. The Eixample district, designed by Ildefons Cerdà, showcases wide avenues in a grid system with a few diagonal boulevards. The intersections are unique with octagonal blocks, which provide the streets with great visibility and light.[161] Many works in this district come from architect Antoni Gaudí, who displays a unique style. Centered in the Eixample district design is the Sagrada Família by Gaudí, which poses great significance to the city.

, Meudon, France, an example of an early Rococo building from the last years of

, unknown architect, 1706–1709

1730; various wood types; gilt-bronze mounts and a Brèche d'Aleps marble top; height: 91.1 cm;

, Nymphenburg Palace Park, Munich, Germany, by

; 1740; oil on canvas; 130 × 162 cm;

, Vienna, Austria, decorated with Chinese black

Gate with two statues and elaborate wrought-iron grilles,

, Germany, grilles by

, Sanssouci Park, Potsdam, Germany, an example of

Coffeepot, decorated with

; 1757; silver; height: 29.5 cm;

1765; soft-paste porcelain; 39.1 × 31.1 × 22.2 cm; Metropolitan Museum of Art

Pagod, based on Asian figures of

, an example of Chinoiserie; by

1765; hard paste porcelain; Metropolitan Museum of Art

, an example of asymmetry;

1710–1772; engraving on paper; 23 x 19.8 cm;

, Amsterdam, the Netherlands

The Rococo is the final stage of the Baroque, and in many ways took the Baroque's fundamental qualities of illusion and drama to their logical extremes. Beginning in France as a reaction against the heavy Baroque grandeur of Louis XIV's court at the Palace of Versailles, the rococo movement became associated particularly with the powerful Madame de Pompadour (1721–1764), the mistress of the new king, Louis XV (1710–1774). Because of this, the style was also known as Pompadour. Although it's highly associated with the reign of Louis XV, it didn't appear in this period. Multiple works from the last years of Louis XIV's reign are examples of early Rococo. The name of the movement derives from the French rocaille, or pebble, and refers to stones and shells that decorate the interiors of caves, as similar shell forms became a common feature in Rococo design. It began as a design and decorative arts style, and was characterized by elegant flowing shapes. Architecture followed and then painting and sculpture. The French painter with whom the term Rococo is most often associated is Jean-Antoine Watteau, whose pastoral scenes, or fêtes galantes, dominate the early part of the 18th century.

There are multiple similarities between Rococo and Baroque. Both styles insist on monumental forms, and so use continuous spaces, double columns or pilasters, and luxurious materials (including gilded elements). There also noticeable differences. Rococo designed freed themselves from the adherence to symmetry that had dominated architecture and design since the Renaissance. Many small objects, like ink pots or porcelain figures, but also some ornaments, are often asymmetrical. This goes hand in hand with the fact that most ornamentation consisted of interpretation of foliage and sea shells, not as many Classical ornaments inherited from the Renaissance like in Baroque. Another key difference is the fact that since the Baroque is the main cultural manifestation of the spirit of the Counter-Reformation, it is most often associated with ecclesiastical architecture. In contrast, the Rococo is mainly associated with palaces and domestic architecture. In Paris, the popularity of the Rococo coincided with the emergence of the salon as a new type of social gathering, the venues for which were often decorated in this style. Rococo rooms were typically smaller than their Baroque counterparts, reflecting a movement towards domestic intimacy. Colours also match this change, from the earthy tones of Caravaggio's paintings, and the interiors of red marble and gilded mounts of the reign of Louis XIV, to the pastel and relaxed pale blue, Pompadour pink, and white of the Louis XV and Madame de Pompadour's France. Similarly to colours, there was also a transition from serious, dramatic and moralistic subjects in painting and sculpture, to lighthearted and joyful themes.

One last difference between Baroque and Rococo is the interest that 18th century aristocrats had for East Asia. Chinoiserie was a style in fine art, architecture and design, popular during the 18th century, that was heavily inspired by Chinese art, but also by Rococo at the same time. Because traveling to China or other Far Eastern countries was hard at that time and so remained mysterious to most Westerners, European imagination were fuelled by perceptions of Asia as a place of wealth and luxury, and consequently patrons from emperors to merchants vied with each other in adorning their living quarters with Asian goods and decorating them in Asian styles. Where Asian objects were hard to obtain, European craftsmen and painters stepped up to fill the demand, creating a blend of Rococo forms and Asian figures, motifs and techniques. Aside from European recreations of objects in East Asian style, Chinese lacquerware was reused in multiple ways. European aristocrats fully decorated a handful of rooms of palaces, with Chinese lacquer panels used as wall panels. Due to its aspect, black lacquer was popular for Western men's studies. Those panels used were usually glossy and black, made in the Henan province of China. They were made of multiple layers of lacquer, then incised with motifs in-filled with colour and gold. Chinese, but also Japanese lacquer panels were also used by some 18th century European carpenters for making furniture. In order to be produced, Asian screens were dismantled and used to veneer European-made furniture.

Mengapa penting bagi investor untuk memahami volatilitas?

Volatilitas memainkan peran penting dalam membentuk strategi investasi dan penilaian risiko. Investor biasanya bersedia mengambil risiko yang lebih tinggi, mengandalkan potensi keuntungan yang signifikan, meskipun ada kemungkinan kehilangan sebagian atau bahkan seluruh investasinya. Hal ini dicontohkan oleh kasus seperti yang terjadi pada manajer dana lindung nilai Bill Hwang , yang dananya sebesar $20 miliar hilang hanya dalam dua hari, yang menggarisbawahi besarnya risiko yang ada.

Diversifikasi adalah strategi utama yang disarankan bagi investor ritel untuk memitigasi risiko. Hal ini melibatkan penyebaran investasi di berbagai aset dalam satu kelas, seperti berinvestasi di berbagai saham atau dana indeks, daripada berkonsentrasi pada beberapa saham saja. Untuk menyeimbangkan volatilitas, sering kali disarankan untuk memasangkan aset yang lebih mudah berubah seperti saham dengan aset yang lebih stabil seperti obligasi.

Dalam dunia mata uang kripto, volatilitas adalah karakteristik yang menentukan, dimana pasar mengalami fluktuasi yang dramatis. Meskipun merupakan kelas aset yang relatif baru, kripto, khususnya Bitcoin, telah mengalami penurunan volatilitas secara bertahap. Perubahan ini dapat dikaitkan dengan peningkatan volume perdagangan dan meningkatnya minat institusional. Sebaliknya, mata uang kripto yang lebih baru atau kurang diperdagangkan serta aset baru seperti token DeFi menunjukkan volatilitas yang lebih tinggi. Bagi mereka yang bereksperimen dengan aset-aset yang mudah berubah-ubah, adalah bijaksana untuk menginvestasikan hanya jumlah yang mampu mereka tanggung kerugiannya.

Volatilitas dapat dipengaruhi oleh berbagai faktor, termasuk liputan media, laporan pendapatan, dan volume perdagangan. Volume perdagangan yang tinggi biasanya berkorelasi dengan peningkatan volatilitas, begitu pula volume yang sangat rendah, terutama dalam kasus saham penny dan mata uang kripto yang lebih kecil. Memahami dinamika ini sangat penting bagi investor dalam menghadapi pasar keuangan yang kompleks dan seringkali tidak dapat diprediksi.

Composers and examples

The classical ballet also originated in the Baroque era. The style of court dance was brought to France by Marie de' Medici, and in the beginning the members of the court themselves were the dancers. Louis XIV himself performed in public in several ballets. In March 1662, the Académie Royale de Danse, was founded by the King. It was the first professional dance school and company, and set the standards and vocabulary for ballet throughout Europe during the period.

Heinrich Wölfflin was the first to transfer the term Baroque to literature.[137] The key concepts of Baroque literary theory, such as "conceit" (concetto), "wit" (acutezza, ingegno), and "wonder" (meraviglia), were not fully developed in literary theory until the publication of Emanuele Tesauro's Il Cannocchiale aristotelico (The Aristotelian Telescope) in 1654. This seminal treatise - inspired by Giambattista Marino's epic Adone and the work of the Spanish Jesuit philosopher Baltasar Gracián - developed a theory of metaphor as a universal language of images and as a supreme intellectual act, at once an artifice and an epistemologically privileged mode of access to truth.[138]

The Baroque period was a golden age for theatre in France and Spain; playwrights included Corneille, Racine and Molière in France; and Lope de Vega and Pedro Calderón de la Barca in Spain.

During the Baroque period, the art and style of the theatre evolved rapidly, alongside the development of opera and of ballet. The design of newer and larger theatres, the invention the use of more elaborate machinery, the wider use of the proscenium arch, which framed the stage and hid the machinery from the audience, encouraged more scenic effects and spectacle.[139]

The Baroque had a Catholic and conservative character in Spain, following an Italian literary model during the Renaissance. The Hispanic Baroque theatre aimed for a public content with an ideal reality that manifested fundamental three sentiments: Catholic religion, monarchist and national pride and honour originating from the chivalric, knightly world.

Two periods are known in the Baroque Spanish theatre, with the division occurring in 1630. The first period is represented chiefly by Lope de Vega, but also by Tirso de Molina, Gaspar Aguilar, Guillén de Castro, Antonio Mira de Amescua, Luis Vélez de Guevara, Juan Ruiz de Alarcón, Diego Jiménez de Enciso, Luis Belmonte Bermúdez, Felipe Godínez, Luis Quiñones de Benavente or Juan Pérez de Montalbán. The second period is represented by Pedro Calderón de la Barca and fellow dramatists Antonio Hurtado de Mendoza, Álvaro Cubillo de Aragón, Jerónimo de Cáncer, Francisco de Rojas Zorrilla, Juan de Matos Fragoso, Antonio Coello y Ochoa, Agustín Moreto, and Francisco Bances Candamo. These classifications are loose because each author had his own way and could occasionally adhere himself to the formula established by Lope. It may even be that Lope's "manner" was more liberal and structured than Calderón's.

Lope de Vega introduced through his Arte nuevo de hacer comedias en este tiempo (1609) the new comedy. He established a new dramatic formula that broke the three Aristotle unities of the Italian school of poetry (action, time, and place) and a fourth unity of Aristotle which is about style, mixing of tragic and comic elements showing different types of verses and stanzas upon what is represented.[144] Although Lope has a great knowledge of the plastic arts, he did not use it during the major part of his career nor in theatre or scenography. The Lope's comedy granted a second role to the visual aspects of the theatrical representation.

Tirso de Molina, Lope de Vega, and Calderón were the most important play writers in Golden Era Spain. Their works, known for their subtle intelligence and profound comprehension of a person's humanity, could be considered a bridge between Lope's primitive comedy and the more elaborate comedy of Calderón. Tirso de Molina is best known for two works, The Convicted Suspicions and The Trickster of Seville, one of the first versions of the Don Juan myth.[146]

Upon his arrival to Madrid, Cosimo Lotti brought to the Spanish court the most advanced theatrical techniques of Europe. His techniques and mechanic knowledge were applied in palace exhibitions called "Fiestas" and in lavish exhibitions of rivers or artificial fountains called "Naumaquias". He was in charge of styling the Gardens of Buen Retiro, of Zarzuela, and of Aranjuez and the construction of the theatrical building of Coliseo del Buen Retiro. Lope's formulas begin with a verse that it unbefitting of the palace theatre foundation and the birth of new concepts that begun the careers of some play writers like Calderón de la Barca. Marking the principal innovations of the New Lopesian Comedy, Calderón's style marked many differences, with a great deal of constructive care and attention to his internal structure. Calderón's work is in formal perfection and a very lyric and symbolic language. Liberty, vitality and openness of Lope gave a step to Calderón's intellectual reflection and formal precision. In his comedy it reflected his ideological and doctrine intentions in above the passion and the action, the work of Autos sacramentales achieved high ranks.[148] The genre of Comedia is political, multi-artistic and in a sense hybrid. The poetic text interweaved with Medias and resources originating from architecture, music and painting freeing the deception that is in the Lopesian comedy was made up from the lack of scenery and engaging the dialogue of action.

The best known German playwright was Andreas Gryphius, who used the Jesuit model of the Dutch Joost van den Vondel and Pierre Corneille. There was also Johannes Velten who combined the traditions of the English comedians and the commedia dell'arte with the classic theatre of Corneille and Molière. His touring company was perhaps the most significant and important of the 17th century.

The foremost Italian baroque tragedian was Federico Della Valle. His literary activity is summed up by the four plays that he wrote for the courtly theater: the tragicomedy Adelonda di Frigia (1595) and especially his three tragedies, Judith (1627), Esther (1627) and La reina di Scotia (1628). Della Valle had many imitators and followers who combined in their works Baroque taste and the didactic aims of the Jesuits (Francesco Sforza Pallavicino, Girolamo Graziani, etc.)

In the Tsardom of Russia, the development of the Russian version of Baroque took shape only in the second half of the 17th century, primarily due to the initiative of tsar Alexis of Russia, who wanted to open a court theatre in 1672. Its director and dramatist was Johann Gottfried Gregorii, a German-Russian Lutheran pastor, who wrote, in particular, a 10-hour play The Action of Artaxerxes. The dramaturgy of Symeon of Polotsk and Demetrius of Rostov became key contribution to the Russian Baroque.[150]

Spanish colonial Americas

Following the evolution marked from Spain, at the end of the 16th century, the companies of comedians, essentially transhumant, began to professionalize. With professionalization came regulation and censorship: as in Europe, the theatre oscillated between tolerance and even government protection and rejection (with exceptions) or persecution by the Church. The theatre was useful to the authorities as an instrument to disseminate the desired behavior and models, respect for the social order and the monarchy, school of religious dogma.[151]

The corrales were administered for the benefit of hospitals that shared the benefits of the representations. The itinerant companies (or "of the league"), who carried the theatre in improvised open-air stages by the regions that did not have fixed locals, required a viceregal license to work, whose price or pinción was destined to alms and works pious.[151] For companies that worked stably in the capitals and major cities, one of their main sources of income was participation in the festivities of the Corpus Christi, which provided them with not only economic benefits, but also recognition and social prestige. The representations in the viceregal palace and the mansions of the aristocracy, where they represented both the comedies of their repertoire and special productions with great lighting effects, scenery, and stage, were also an important source of well-paid and prestigious work.[151]

Born in the Viceroyalty of New Spain[152] but later settled in Spain, Juan Ruiz de Alarcón is the most prominent figure in the Baroque theatre of New Spain. Despite his accommodation to Lope de Vega's new comedy, his "marked secularism", his discretion and restraint, and a keen capacity for "psychological penetration" as distinctive features of Alarcón against his Spanish contemporaries have been noted. Noteworthy among his works La verdad sospechosa, a comedy of characters that reflected his constant moralizing purpose.[151] The dramatic production of Sor Juana Inés de la Cruz places her as the second figure of the Spanish-American Baroque theatre. It is worth mentioning among her works the auto sacramental El divino Narciso and the comedy Los empeños de una casa.

, by André Le Nôtre, begun in 1661

, Netherlands, unknown architect, 1689

, Stockholm, Sweden, by

, Schwerin, Germany, unknown architect, unknown date

The Baroque garden, also known as the jardin à la française or French formal garden, first appeared in Rome in the 16th century, and then most famously in France in the 17th century in the gardens of Vaux le Vicomte and the Palace of Versailles. Baroque gardens were built by Kings and princes in Germany, the Netherlands, Austria, Spain, Poland, Italy and Russia until the mid-18th century, when they began to be remade into by the more natural English landscape garden.

The purpose of the baroque garden was to illustrate the power of man over nature, and the glory of its builder, Baroque gardens were laid out in geometric patterns, like the rooms of a house. They were usually best seen from the outside and looking down, either from a château or terrace. The elements of a baroque garden included parterres of flower beds or low hedges trimmed into ornate Baroque designs, and straight lanes and alleys of gravel which divided and crisscrossed the garden. Terraces, ramps, staircases and cascades were placed where there were differences of elevation, and provided viewing points. Circular or rectangular ponds or basins of water were the settings for fountains and statues. Bosquets or carefully trimmed groves or lines of identical trees, gave the appearance of walls of greenery and were backdrops for statues. On the edges, the gardens usually had pavilions, orangeries and other structures where visitors could take shelter from the sun or rain.[157]

Baroque gardens required enormous numbers of gardeners, continual trimming, and abundant water. In the later part of the Baroque period, the formal elements began to be replaced with more natural features, including winding paths, groves of varied trees left to grow untrimmed; rustic architecture and picturesque structures, such as Roman temples or Chinese pagodas, as well as "secret gardens" on the edges of the main garden, filled with greenery, where visitors could read or have quiet conversations. By the mid-18th century most of the Baroque gardens were partially or entirely transformed into variations of the English landscape garden.[157]

Besides Versailles and Vaux-le-Vicomte, celebrated baroque gardens still retaining much of their original appearance include the Royal Palace of Caserta near Naples; Nymphenburg Palace and Augustusburg and Falkenlust Palaces, Brühl in Germany; Het Loo Palace, Netherlands; the Belvedere Palace in Vienna; Royal Palace of La Granja de San Ildefonso, Spain; and Peterhof Palace in St. Petersburg, Russia.[157]

Rollover dan Swap CFD

Swap adalah bunga, yang didebet dari atau dikreditkan ke posisi trader untuk rollover (semalam) ke hari trading berikutnya. Perhitungan Swap untuk logam mulia ini terkait dengan mata uang yang sesuai, Dolar AS atau Euro. Jadi, misalnya instrumen mata uang XAUUSD (Emas terhadap Dolar As) yang ditawarkan adalah Dolar AS. Ketika klien membuka posisi short pada instrumen ini, klien membayar untuk meminjam emas pada tarif diskon dan menerima akrual untuk deposit dolar AS berdasarkan kurs antar bank. Skema yang sama beroperasi untuk instrumen lainnya dari Kelompok Logam.

Perhitungan Swap untuk indeks saham dilakukan dalam mata uang negara dari indeks. Dengan demikian, dalam kasus instrumen FTSE100, CFD Indeks saham Inggris terkait dengan British Pound. Saat membuka posisi short pada instrumen, klien membayar untuk meminjam kontrak untuk Indeks dan menerima akrual untuk menyetorkan British Pounds atas dasar tingkat antar bank. Skema yang sama bekerja untuk indeks lainnya.

Pada CFD Kkomoditas, perhitungan Swap dilakukan dalam penwaran mata uang dari instrumen. Misalnya, MINYAK, Light Sweet Crude Oil (WTI) terkait dengan Dolar AS. Saat membuka posisi short pada instrumen, klien membayar untuk meminjam kontrak minyak pada tingkat dikurangi dan menerima akrual untuk menyetorkan US Dollar atas dasar tingkat antar bank yang relevan.

Swap untuk CFD Saham biasanya ditunjuk sebagai jumlah tetap - yang benar-benar negatif untuk panjang serta posisi pendek. Kurang sering, seperti dalam kasus pasangan mata uang, Swap terkait dengan suku bunga interbank jangka pendek, tetapi dalam kasus ini, perusahaan dapat menambah bunga yang cukup signifikan sendiri, dengan demikian, memburuknya kondisi untuk klien.

Hal ini juga diketahui bahwa pada Pasar Forex pasangan mata uang yang dibeli dan dijual, dan setiap mata uang memiliki suku bunga sendiri, ditentukan oleh bank nasional.

Pada pasar CFD rollover dihitung berdasarkan rollover dari aset pokok dan aset penawaran. Perbedaan antara suku bunga aset adalah dasar penentuan rollover. Jika saat membeli mata uang dengan laju yang lebih tinggi dari suku bunga pada mata uang dijual, rollover yang masih harus dibayar pada posisi trading. Jika saat membeli mata uang dengan tingkat yag lebih rendah dari suku bunga pada mata uang dijual, rollover didebet dari posisi trading. Dengan demikian, rollover dapat membuat penghasilan tambahan serta menyebabkan kerugian tambahan. Selain itu, jumlah muatan atau kecurangan adalah berbanding lurus dengan jumlah transaksi.

IFC Markets adalah perusahaan keuangan inovatif yang terkemuka, menawarkan investor swasta dan korporasi untuk mengatur perdagangan dan alat-alat analisis. Perusahaan menyediakan trading Forex dan CFD kepada klien melalui platform trading buatan sendiri NetTradeX, yang tersedia pada PC, iOS, Android, dan Windows Mobile. Perusahaan juga menawarkan MetaTrader 4 platform yang tersedia di PC, Mac OS, iOS, dan Android. Anda dapat membandingkan keunggulan dari kedua platform tersebut.

Bagaimana volatilitas diukur?

Ketika membahas pengukuran volatilitas di pasar keuangan, referensi yang umum adalah “ volatilitas historis ”. Ini adalah metrik yang diperoleh dari analisis pergerakan harga selama periode tertentu, seringkali sekitar 30 hari atau satu tahun, yang memberikan wawasan tentang kinerja suatu aset secara historis. Dalam konteks Bitcoin, hal ini melibatkan mempelajari perubahan harga dalam jangka waktu yang sama, sering kali sekitar satu bulan, untuk mengukur volatilitas masa lalu.

Sebaliknya, " volatilitas tersirat " berfokus pada perkiraan pergerakan harga di masa depan. Meskipun memprediksi masa depan pada dasarnya tidak pasti, volatilitas yang tersirat merupakan konsep penting dalam pemodelan keuangan. Ini menjadi dasar bagi alat seperti Indeks Volatilitas Cboe (sering disebut " indeks ketakutan "), yang berupaya memproyeksikan volatilitas pasar saham selama 30 hari mendatang.

Untuk mengukur volatilitas, ada beberapa pendekatan. Salah satunya adalah dengan menggunakan metode beta, yang membandingkan volatilitas suatu saham atau aset, seperti Bitcoin, terhadap indeks pasar yang lebih luas, seperti S&P 500 . Hal ini membantu investor memahami bagaimana suatu aset berperilaku sehubungan dengan tren pasar secara umum.

Metode lainnya adalah dengan menghitung deviasi standar suatu aset, yang mengukur sejauh mana harga aset tersebut menyimpang dari rata-rata historisnya. Pendekatan statistik ini memberikan pandangan yang lebih beragam mengenai fluktuasi harga suatu aset, sehingga menawarkan pemahaman yang lebih baik kepada investor tentang pola volatilitasnya.

Menggabungkan metode-metode ini, terutama dalam lanskap mata uang kripto yang bergejolak seperti Bitcoin, membantu investor dan analis lebih memahami dan mempersiapkan potensi pergerakan pasar, sehingga meningkatkan strategi investasi mereka.

Condemnation and academic rediscovery

The pioneer German art historian and archeologist Johann Joachim Winckelmann also condemned the baroque style, and praised the superior values of classical art and architecture. By the 19th century, Baroque was a target for ridicule and criticism. The neoclassical critic Francesco Milizia wrote: "Borrominini in architecture, Bernini in sculpture, Pietro da Cortona in painting...are a plague on good taste, which infected a large number of artists." In the 19th century, criticism went even further; the British critic John Ruskin declared that baroque sculpture was not only bad, but also morally corrupt.

The Swiss-born art historian Heinrich Wölfflin (1864–1945) started the rehabilitation of the word Baroque in his Renaissance und Barock (1888); Wölfflin identified the Baroque as "movement imported into mass", an art antithetic to Renaissance art. He did not make the distinctions between Mannerism and Baroque that modern writers do, and he ignored the later phase, the academic Baroque that lasted into the 18th century. Baroque art and architecture became fashionable in the interwar period, and has largely remained in critical favor. The term "Baroque" may still be used, often pejoratively, describing works of art, craft, or design that are thought to have excessive ornamentation or complexity of line.[169] At the same time "baroque" has become an accepted terms for various trends in Roman art and Roman architecture in the 2nd and 3rd centuries AD, which display some of the same characteristics as the later Baroque.[citation needed]

Echoes in Wallachia and Moldavia

, Romania, unknown architect, 1650–1660

, Horezu, Romania, with a

, unknown architect, 17th–18th centuries

of the Saints Constantine and Helena Church, Horezu Monastery, unknown architect or sculptor, 1692–1694

Maximalist railing of the

, Potlogi, unknown architect, 1698

Twisting columns and railings of the

, Mogoșoaia, unknown architect, early 18th century

on a damaged stone in the courtyard of

, Bucharest, unknown sculptor, late 17th-early 18th century

As we saw, the Baroque is a Western style, born in Italy. Through the commercial and cultural relationships of Italians with countries of the Balkan Peninsula, including Moldavia and Wallachia, Baroque influences arrive to Eastern Europe. These influences were not very strong, since they usually take place in architecture and stone-sculpted ornaments, and are also mixed intensely with details taken from Byzantine and Islamic art.

Before and after the fall of the Byzantine Empire, all the art of Wallachia and Moldavia was primarily influenced by that of Constantinople. Until the end of the 16th century, with little modifications, the plans of churches and monasteries, the murals, and the ornaments carved in stone remain the same as before. From a period starting with the reigns of Matei Basarab (1632–1654) and Vasile Lupu (1634–1653), which coincided with the popularization of Italian Baroque, new ornaments were added, and the style of religious furniture changed. This was not random at all. Decorative elements and principles were brought from Italy, through Venice, or through the Dalmatian regions, and they were adopted by architects and craftsmen from the east. The window and door frames, the pisanie with dedication, the tombstones, the columns and railings, and a part of the bronze, silver or wooden furniture, received a more important role than the one they had before. They existed before too, inspired by the Byzantine tradition, but they gained a more realist look, showing delicate floral motifs. The relief that existed before too, became more accentuated, having volume and consistency. Before this period, reliefs from Wallachia and Moldavia, like the ones from the East, had only two levels, at a small distance one from the other, one at the surface and the other in depth. Big flowers, maybe roses, peonies or thistles, thick leaves, of acanthus or another similar plant, were twisting on columns, or surround door and windows. A place where the Baroque had a strong influence was columns and the railings. Capitals were more decorated than before with foliage. Columns have often twisting shafts, a local reinterpretation of the Solomonic column. Maximalist railings are placed between these columns, decorated with rinceaux. Some of the ones from the Mogoșoaia Palace are also decorated with dolphins. Cartouches are also used sometimes, mostly on tombstones, like on the one of Constantin Brâncoveanu. This movement, is known as the Brâncovenesc style, after Constantin Brâncoveanu, a ruler of Wallachia whose reign (1654–1714) is highly associated with this kind of architecture and design. The style is also present during the 18th century, and in a part of the 19th. Many of the churches and residences erected by boyards and voivodes of these periods are Brâncovenesc. Although Baroque influences can be clearly seen, the Brâncovenesc style takes much more inspiration from the local tradition.

As the 18th century passed, with the Phanariot (members of prominent Greek families in Phanar, Istanbul) reigns in Wallachia and Moldavia, Baroque influences come from Istanbul too. They came before too, during the 17th century, but with the Phanariots, more Western Baroque motifs that arrived to the Ottoman Empire had their final destination in present-day Romania. In Moldavia, Baroque elements come from Russia too, where the influence of Italian art was strong.[102]

1597–1600; fresco; length (gallery): 20.2 m;

; 1611–1612; oil on canvas; 163 x 126 cm;

1615; oil on canvas; 209 x 284 cm;

; 1642; oil on canvas; 3.63 × 4.37 m;

, Amsterdam, the Netherlands

; 1656; oil on canvas; 3.18 cm × 2.76 m;

; before 1659; oil on canvas; 270 x 354 cm; Kunsthistorisches Museum

; 1668; oil on canvas; 73 x 88.5 cm; Kunsthistorisches Museum

Baroque painters worked deliberately to set themselves apart from the painters of the Renaissance and the Mannerism period after it. In their palette, they used intense and warm colours, and particularly made use of the primary colours red, blue and yellow, frequently putting all three in close proximity.[112] They avoided the even lighting of Renaissance painting and used strong contrasts of light and darkness on certain parts of the picture to direct attention to the central actions or figures. In their composition, they avoided the tranquil scenes of Renaissance paintings, and chose the moments of the greatest movement and drama. Unlike the tranquil faces of Renaissance paintings, the faces in Baroque paintings clearly expressed their emotions. They often used asymmetry, with action occurring away from the centre of the picture, and created axes that were neither vertical nor horizontal, but slanting to the left or right, giving a sense of instability and movement. They enhanced this impression of movement by having the costumes of the personages blown by the wind, or moved by their own gestures. The overall impressions were movement, emotion and drama.[113] Another essential element of baroque painting was allegory; every painting told a story and had a message, often encrypted in symbols and allegorical characters, which an educated viewer was expected to know and read.[114]

Early evidence of Italian Baroque ideas in painting occurred in Bologna, where Annibale Carracci, Agostino Carracci and Ludovico Carracci sought to return the visual arts to the ordered Classicism of the Renaissance. Their art, however, also incorporated ideas central the Counter-Reformation; these included intense emotion and religious imagery that appealed more to the heart than to the intellect.[115]

Another influential painter of the Baroque era was Michelangelo Merisi da Caravaggio. His realistic approach to the human figure, painted directly from life and dramatically spotlit against a dark background, shocked his contemporaries and opened a new chapter in the history of painting. Other major painters associated closely with the Baroque style include Artemisia Gentileschi, Elisabetta Sirani, Giovanna Garzoni, Guido Reni, Domenichino, Andrea Pozzo, and Paolo de Matteis in Italy; Francisco de Zurbarán, Bartolomé Esteban Murillo and Diego Velázquez in Spain; Adam Elsheimer in Germany; and Nicolas Poussin and Georges de La Tour in France (though Poussin spent most of his working life in Italy). Poussin and de La Tour adopted a "classical" Baroque style with less focus on emotion and greater attention to the line of the figures in the painting than to colour.

Peter Paul Rubens was the most important painter of the Flemish Baroque style. Rubens' highly charged compositions reference erudite aspects of classical and Christian history. His unique and immensely popular Baroque style emphasised movement, colour, and sensuality, which followed the immediate, dramatic artistic style promoted in the Counter-Reformation. Rubens specialized in making altarpieces, portraits, landscapes, and history paintings of mythological and allegorical subjects.

One important domain of Baroque painting was Quadratura, or paintings in trompe-l'œil, which literally "fooled the eye". These were usually painted on the stucco of ceilings or upper walls and balustrades, and gave the impression to those on the ground looking up were that they were seeing the heavens populated with crowds of angels, saints and other heavenly figures, set against painted skies and imaginary architecture.

In Italy, artists often collaborated with architects on interior decoration; Pietro da Cortona was one of the painters of the 17th century who employed this illusionist way of painting. Among his most important commissions were the frescoes he painted for the Palazzo Barberini (1633–39), to glorify the reign of Pope Urban VIII. Pietro da Cortona's compositions were the largest decorative frescoes executed in Rome since the work of Michelangelo at the Sistine Chapel.[116]

François Boucher was an important figure in the more delicate French Rococo style, which appeared during the late Baroque period. He designed tapestries, carpets and theatre decoration as well as painting. His work was extremely popular with Madame de Pompadour, the Mistress of King Louis XV. His paintings featured mythological romantic, and mildly erotic themes.[117]

In the Hispanic Americas, the first influences were from Sevillan Tenebrism, mainly from Zurbarán—some of whose works are still preserved in Mexico and Peru—as can be seen in the work of the Mexicans José Juárez and Sebastián López de Arteaga, and the Bolivian Melchor Pérez de Holguín. The Cusco School of painting arose after the arrival of the Italian painter Bernardo Bitti in 1583, who introduced Mannerism in the Americas. It highlighted the work of Luis de Riaño, disciple of the Italian Angelino Medoro, author of the murals of the Church of San Pedro, Andahuaylillas. It also highlighted the Indian (Quechua) painters Diego Quispe Tito and Basilio Santa Cruz Pumacallao, as well as Marcos Zapata, author of the fifty large canvases that cover the high arches of Cusco Cathedral. In Ecuador, the Quito School was formed, mainly represented by the mestizo Miguel de Santiago and the criollo Nicolás Javier de Goríbar.

In the 18th century sculptural altarpieces began to be replaced by paintings, developing notably the Baroque painting in the Americas. Similarly, the demand for civil works, mainly portraits of the aristocratic classes and the ecclesiastical hierarchy, grew. The main influence was the Murillesque, and in some cases—as in the criollo Cristóbal de Villalpando–that of Juan de Valdés Leal. The painting of this era has a more sentimental tone, with sweet and softer shapes. Its proponents incluse Gregorio Vasquez de Arce y Ceballos in Colombia, and Juan Rodríguez Juárez and Miguel Cabrera in Mexico.

The dominant figure in baroque sculpture was Gian Lorenzo Bernini. Under the patronage of Pope Urban VIII, he made a remarkable series of monumental statues of saints and figures whose faces and gestures vividly expressed their emotions, as well as portrait busts of exceptional realism, and highly decorative works for the Vatican such as the imposing Chair of St. Peter beneath the dome in St. Peter's Basilica. In addition, he designed fountains with monumental groups of sculpture to decorate the major squares of Rome.

Baroque sculpture was inspired by ancient Roman statuary, particularly by the famous first century CE statue of Laocoön and His Sons, which was unearthed in 1506 and put on display in the gallery of the Vatican. When he visited Paris in 1665, Bernini addressed the students at the academy of painting and sculpture. He advised the students to work from classical models, rather than from nature. He told the students, "When I had trouble with my first statue, I consulted the Antinous like an oracle." That Antinous statue is known today as the Hermes of the Museo Pio-Clementino.

Notable late French baroque sculptors included Étienne Maurice Falconet and Jean Baptiste Pigalle. Pigalle was commissioned by Frederick the Great to make statues for Frederick's own version of Versailles at Sanssouci in Potsdam, Germany. Falconet also received an important foreign commission, creating the famous Bronze Horseman statue of Peter the Great found in St. Petersburg.

In Spain, the sculptor Francisco Salzillo worked exclusively on religious themes, using polychromed wood. Some of the finest baroque sculptural craftsmanship was found in the gilded stucco altars of churches of the Spanish colonies of the New World, made by local craftsmen; examples include the Chapel del Rosario, Puebla, (Mexico), 1724–1731.

Four-poster bed from the Château d'Effiat;

1650; natural walnut, chiselled Genoa silk velvet and embroidered silks; 295 cm;

Cabinet with caryatids;

1675; ebony, kingwood, marquetry of hard stones, gilt bronze, pewter, glass, tinted mirror and horn; unknown dimensions;

Pier table; 1685–1690; carved,

, and gilded wood, with a marble top; 83.6 × 128.6 × 71.6 cm;

1700; ebony and amaranth veneering, polychrome woods, brass, tin, shell, and horn

on an oak frame, gilt-bronze; 255.5 x 157.5 cm; Louvre

1700–1715; wood and upholstery; unknown dimsensions;

1700–1720; gilded wood and upholstery; unknown dimsensions; Ca' Rezzonico

1710–1732; walnut veneered with ebony and

of engraved brass and tortoiseshell, gilt-bronze mounts, antique marble top; 87.6 x 128.3 x 62.9 cm;

German slant-front desk; by

1715–1725; marquetry with maple, amaranth, mahogany, and walnut on spruce and oak; 90 × 84 × 44.5 cm;

The main motifs used are: horns of plenty, festoons, baby angels, lion heads holding a metal ring in their mouths, female faces surrounded by garlands, oval cartouches, acanthus leaves, classical columns, caryatids, pediments, and other elements of Classical architecture sculpted on some parts of pieces of furniture,[128] baskets with fruits or flowers, shells, armour and trophies, heads of Apollo or Bacchus, and C-shaped volutes.[129]

During the first period of the reign of Louis XIV, furniture followed the previous Louis XIII style, and was massive, and profusely decorated with sculpture and gilding. After 1680, thanks in large part to the furniture designer André-Charles Boulle, a more original and delicate style appeared, sometimes known as Boulle work. It was based on the inlay of ebony and other rare woods, a technique first used in Florence in the 15th century, which was refined and developed by Boulle and others working for Louis XIV. Furniture was inlaid with plaques of ebony, copper, and exotic woods of different colors.[130]

New and often enduring types of furniture appeared; the commode, with two to four drawers, replaced the old coffre, or chest. The canapé, or sofa, appeared, in the form of a combination of two or three armchairs. New kinds of armchairs appeared, including the fauteuil en confessionale or "Confessional armchair", which had padded cushions ions on either side of the back of the chair. The console table also made its first appearance; it was designed to be placed against a wall. Another new type of furniture was the table à gibier, a marble-topped table for holding dishes. Early varieties of the desk appeared; the Mazarin desk had a central section set back, placed between two columns of drawers, with four feet on each column.[130]

The term Baroque is also used to designate the style of music composed during a period that overlaps with that of Baroque art. The first uses of the term 'baroque' for music were criticisms. In an anonymous, satirical review of the première in October 1733 of Jean-Philippe Rameau's Hippolyte et Aricie, printed in the Mercure de France in May 1734, the critic implied that the novelty of this opera was "du barocque," complaining that the music lacked coherent melody, was filled with unremitting dissonances, constantly changed key and meter, and speedily ran through every compositional device. Jean-Jacques Rousseau, who was a musician and noted composer as well as philosopher, made a very similar observation in 1768 in the famous Encyclopédie of Denis Diderot: "Baroque music is that in which the harmony is confused, and loaded with modulations and dissonances. The singing is harsh and unnatural, the intonation difficult, and the movement limited. It appears that term comes from the word 'baroco' used by logicians."[15]

Common use of the term for the music of the period began only in 1919, by Curt Sachs,[132] and it was not until 1940 that it was first used in English in an article published by Manfred Bukofzer.

The baroque was a period of musical experimentation and innovation which explains the amount of ornaments and improvisation performed by the musicians. New forms were invented, including the concerto and sinfonia. Opera was born in Italy at the end of the 16th century (with Jacopo Peri's mostly lost Dafne, produced in Florence in 1598) and soon spread through the rest of Europe: Louis XIV created the first Royal Academy of Music. In 1669, the poet Pierre Perrin opened an academy of opera in Paris, the first opera theatre in France open to the public, and premiered Pomone, the first grand opera in French, with music by Robert Cambert, with five acts, elaborate stage machinery, and a ballet. Heinrich Schütz in Germany, Jean-Baptiste Lully in France, and Henry Purcell in England all helped to establish their national traditions in the 17th century.

Several new instruments, including the piano, were introduced during this period. The invention of the piano is credited to Bartolomeo Cristofori (1655–1731) of Padua, Italy, who was employed by Ferdinando de' Medici, Grand Prince of Tuscany, as the Keeper of the Instruments.[134][135] Cristofori named the instrument un cimbalo di cipresso di piano e forte ("a keyboard of cypress with soft and loud"), abbreviated over time as pianoforte, fortepiano, and later, simply, piano.

Apa Itu Rollover - CFD Rollover

Sudah diketahui secara umum bahwa ketika melakukan trading di pasar Forex dan CFD investor dapat mempertahankan posisi mereka terbuka tidak hanya untuk beberapa jam, tetapi untuk jangka waktu yang lebih lama juga. Jadi, rollover dapat didefinisikan sebagai pengalihan posisi ini untuk hari berikutnya.

“Rollover” adalah istilah terkenal di kalangan ekonom dan mungkin memiliki arti yang berbeda tergantung pada bidang aplikasi.

Menurut kamus ekonomi, rollover mungkin memiliki arti sebagai berikut:

Gagasan “rollover” tersebar luas di kalangan trader dan secara aktif diterapkan oleh pusat transaksi dan perusahaan broker.

CFD rollover, saat proses mentransfer posisi ke hari berikutnya, mengasumsikan Swap akrual.