{"id":19930,"date":"2020-04-10T12:07:53","date_gmt":"2020-04-10T10:07:53","guid":{"rendered":"http:\/\/www.raulbartolome.com\/?page_id=19930"},"modified":"2025-09-10T21:26:43","modified_gmt":"2025-09-10T19:26:43","slug":"quantitative-finance","status":"publish","type":"post","link":"https:\/\/raulbartolome.com\/es\/quantitative-finance\/","title":{"rendered":"Adquisici\u00f3n de datos financieros cuantitativos: Integraci\u00f3n de R Shiny y WordPress"},"content":{"rendered":"<ul class=\"wp-block-list\">\n<li><strong>Fecha:<\/strong> 2020<\/li>\n\n\n\n<li><strong>Desarrollado por:<\/strong> Ra\u00fal Bartolom\u00e9<\/li>\n\n\n\n<li><strong>Clientes:<\/strong> Investigaci\u00f3n acad\u00e9mica\/personal en finanzas cuantitativas<\/li>\n\n\n\n<li><strong>Creadores:<\/strong> Proyecto individual<\/li>\n\n\n\n<li><strong>La contribuci\u00f3n de Ra\u00fal:<\/strong> Dise\u00f1o e implementaci\u00f3n de la soluci\u00f3n completa<\/li>\n\n\n\n<li><strong>Mercado:<\/strong> Finanzas \/ Ciencia de datos \/ Investigaci\u00f3n<\/li>\n\n\n\n<li><strong>Categor\u00eda de producto:<\/strong> Sitio web y herramientas de finanzas cuantitativas<\/li>\n<\/ul>\n\n\n\n<p>En 2020, <strong>Ra\u00fal Bartolom\u00e9 desarroll\u00f3 una aplicaci\u00f3n para la adquisici\u00f3n y visualizaci\u00f3n de datos financieros<\/strong>Como parte de su investigaci\u00f3n en finanzas cuantitativas y trading algor\u00edtmico, el proyecto pretend\u00eda demostrar c\u00f3mo las herramientas interactivas pod\u00edan hacer que los conjuntos de datos financieros fueran m\u00e1s accesibles para fines de investigaci\u00f3n, pruebas y educativos.<\/p>\n\n\n\n<p>La aplicaci\u00f3n permit\u00eda al usuario seleccionar un s\u00edmbolo financiero de una lista, generando autom\u00e1ticamente gr\u00e1ficos actualizados de datos hist\u00f3ricos. Esto permiti\u00f3 explorar r\u00e1pidamente el comportamiento de las acciones, visualizar patrones de precios y estudiar la din\u00e1mica de las series temporales, una capacidad fundamental en la investigaci\u00f3n financiera moderna. Si bien la funci\u00f3n de b\u00fasqueda de s\u00edmbolos no estaba completamente operativa, el prototipo ya mostraba potencial para su integraci\u00f3n. <strong>paneles de control de mercado interactivos<\/strong> directamente en un sitio web de investigaci\u00f3n o de finanzas personales.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Enfoque t\u00e9cnico<\/strong><\/h3>\n\n\n\n<p>El n\u00facleo de la aplicaci\u00f3n se construy\u00f3 con el <strong>lenguaje de programaci\u00f3n R<\/strong>, utilizando el <strong>Marco brillante<\/strong>Shiny ofrece un entorno para crear aplicaciones web donde las entradas del usuario (listas, botones y filtros) pueden generar resultados din\u00e1micos (gr\u00e1ficos interactivos, tablas y resultados estad\u00edsticos). Esta flexibilidad lo hace ideal para finanzas cuantitativas, donde los investigadores suelen necesitar manipular datos de series temporales en tiempo real.<\/p>\n\n\n\n<p>Para que la aplicaci\u00f3n est\u00e9 disponible en un entorno web, Ra\u00fal integr\u00f3 la aplicaci\u00f3n Shiny en <strong>WordPress<\/strong>El despliegue sigui\u00f3 dos pasos:<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Desarrollo y alojamiento en RStudio<\/strong> \u2014 La aplicaci\u00f3n se cre\u00f3 primero como una aplicaci\u00f3n Shiny y se aloj\u00f3 en los servidores de RStudio, donde pod\u00eda ejecutarse en un entorno administrado.<\/li>\n\n\n\n<li><strong>Incrustar en WordPress mediante iFrame<\/strong> Se utiliz\u00f3 un puente iFrame para que los visitantes del sitio web pudieran interactuar con la aplicaci\u00f3n sin problemas, sin salir de la p\u00e1gina. Este enfoque permiti\u00f3 una presentaci\u00f3n profesional de una herramienta de investigaci\u00f3n financiera en un sitio web est\u00e1ndar.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Desaf\u00edos y lecciones aprendidas<\/strong><\/h3>\n\n\n\n<p>Si bien el prototipo funcion\u00f3 con \u00e9xito, tambi\u00e9n ilustr\u00f3 algunas de las <strong>desaf\u00edos pr\u00e1cticos<\/strong> de implementar herramientas de investigaci\u00f3n en vivo. Ejecutar aplicaciones Shiny requiere mantener la compatibilidad con un conjunto de bibliotecas de R en constante evoluci\u00f3n. Con el tiempo, al no actualizarse estas bibliotecas, la aplicaci\u00f3n alojada dej\u00f3 de funcionar. Por esta raz\u00f3n, el sitio ahora presenta... <strong>captura de pantalla<\/strong> de la aplicaci\u00f3n en lugar de una versi\u00f3n en vivo.<\/p>\n\n\n\n<p>Sin embargo, el c\u00f3digo fuente completo sigue estando disponible para ejecutarse localmente en RStudio, lo que garantiza que el proyecto siga siendo un recurso valioso. <strong>ejemplo de ense\u00f1anza<\/strong>Demuestra c\u00f3mo los investigadores pueden tomar datos financieros sin procesar, procesarlos a trav\u00e9s de R y presentarlos interactivamente en la web.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Relevancia de la investigaci\u00f3n<\/strong><\/h3>\n\n\n\n<p>Este proyecto se conecta directamente con los intereses acad\u00e9micos y profesionales m\u00e1s amplios de Ra\u00fal en <strong>Finanzas cuantitativas, fijaci\u00f3n de precios de activos y negociaci\u00f3n algor\u00edtmica<\/strong>La visualizaci\u00f3n interactiva de datos es una herramienta fundamental para explorar hip\u00f3tesis, evaluar covariables y desarrollar modelos de aprendizaje autom\u00e1tico. Al conectar <strong>Investigaci\u00f3n financiera e integraci\u00f3n web<\/strong>Este proyecto anticip\u00f3 la creciente demanda de an\u00e1lisis financieros intuitivos basados en navegador.<\/p>\n\n\n\n<p>El <strong>Adquisici\u00f3n de datos financieros cuantitativos<\/strong> El proyecto representa un primer paso en el viaje de Ra\u00fal para combinar ingenier\u00eda, finanzas y tecnolog\u00eda: el mismo enfoque interdisciplinario que sustenta su trabajo posterior en comercio algor\u00edtmico y modelado predictivo.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/raulbartolome.com\/wp-content\/uploads\/2020\/04\/Adquisition_01_2020-12-23.zip\" target=\"_blank\" rel=\"noreferrer noopener\">DESCARGAR C\u00d3DIGO FUENTE <\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<p>Captura de pantalla de la aplicaci\u00f3n en un navegador web:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"723\" src=\"https:\/\/raulbartolome.com\/wp-content\/uploads\/2022\/05\/Acquisition-of-Quantitative-Finance-Data-R-Shiny-1024x723.png\" alt=\"\" class=\"wp-image-22396\" srcset=\"https:\/\/raulbartolome.com\/wp-content\/uploads\/2022\/05\/Acquisition-of-Quantitative-Finance-Data-R-Shiny-1024x723.png 1024w, https:\/\/raulbartolome.com\/wp-content\/uploads\/2022\/05\/Acquisition-of-Quantitative-Finance-Data-R-Shiny-600x424.png 600w, https:\/\/raulbartolome.com\/wp-content\/uploads\/2022\/05\/Acquisition-of-Quantitative-Finance-Data-R-Shiny-300x212.png 300w, https:\/\/raulbartolome.com\/wp-content\/uploads\/2022\/05\/Acquisition-of-Quantitative-Finance-Data-R-Shiny-768x542.png 768w, https:\/\/raulbartolome.com\/wp-content\/uploads\/2022\/05\/Acquisition-of-Quantitative-Finance-Data-R-Shiny-1536x1085.png 1536w, https:\/\/raulbartolome.com\/wp-content\/uploads\/2022\/05\/Acquisition-of-Quantitative-Finance-Data-R-Shiny.png 1798w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>","protected":false},"excerpt":{"rendered":"<p>En 2020, Ra\u00fal Bartolom\u00e9 desarroll\u00f3 un prototipo para la adquisici\u00f3n y visualizaci\u00f3n de datos financieros, combinando el framework R Shiny con la integraci\u00f3n con WordPress. El proyecto demostr\u00f3 c\u00f3mo los investigadores pueden explorar interactivamente series temporales financieras a trav\u00e9s de una interfaz web, conectando la ciencia de datos con las finanzas. Aunque la aplicaci\u00f3n en vivo fue posteriormente reemplazada por un ejemplo est\u00e1tico, el proyecto sigue siendo una valiosa herramienta did\u00e1ctica en la investigaci\u00f3n de Ra\u00fal sobre finanzas cuantitativas y trading algor\u00edtmico.<\/p>","protected":false},"author":1,"featured_media":22158,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"0","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"enable","ocean_disable_heading":"enable","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"background-image","ocean_post_title_background_color":"","ocean_post_title_background":22158,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0","osh_disable_topbar_sticky":"default","osh_disable_header_sticky":"default","osh_sticky_header_style":"default","osh_sticky_header_effect":"","osh_custom_sticky_logo":0,"osh_custom_retina_sticky_logo":0,"osh_custom_sticky_logo_height":0,"osh_background_color":"","osh_links_color":"","osh_links_hover_color":"","osh_links_active_color":"","osh_links_bg_color":"","osh_links_hover_bg_color":"","osh_links_active_bg_color":"","osh_menu_social_links_color":"","osh_menu_social_hover_links_color":"","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"on","ocean_gallery_id":[],"footnotes":""},"categories":[917,914,921,925],"tags":[891,958,955,953,950,951,954,956,957,952],"class_list":["post-19930","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-finance-projects","category-projects","category-software-development","category-websites","tag-algorithmic-trading","tag-asset-pricing","tag-data-visualization","tag-financial-data","tag-interactive-dashboards","tag-quantitative-finance","tag-r-programming","tag-research-tools","tag-shiny-apps","tag-wordpress-integration","entry","has-media","owp-thumbs-layout-horizontal","owp-btn-normal","owp-tabs-layout-section","has-no-thumbnails"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Acquisition of Quantitative Finance Data: R Shiny &amp; WordPress Integration - Ra\u00fal Bartolom\u00e9<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/raulbartolome.com\/es\/quantitative-finance\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Acquisition of Quantitative Finance Data: R Shiny &amp; WordPress Integration - Ra\u00fal Bartolom\u00e9\" \/>\n<meta property=\"og:description\" content=\"In 2020, Ra\u00fal Bartolom\u00e9 developed a prototype for financial data acquisition and visualization, combining the R Shiny framework with WordPress integration. 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