La API de datos del SPX 500 proporciona datos en tiempo real para el índice S&P 500, incluyendo el valor actual del índice, el cambio porcentual, los valores históricos máximos y mínimos, el volumen de operaciones y la capitalización de mercado.

La API admite actualizaciones en tiempo real al procesar varios campos de datos y entregar flujos de datos instantáneos a medida que cambian las condiciones del mercado, lo que permite a los usuarios recibir la información más reciente sin demora.

La API utiliza el formato JSON para el intercambio de datos, lo que garantiza la compatibilidad con una amplia gama de aplicaciones y proporciona un esquema claro para los desarrolladores.

Hay diferentes planes para adaptarse a todos, incluyendo una prueba gratuita para un pequeño número de solicitudes, pero su tarifa está limitada para evitar el abuso del servicio.

La API utiliza claves de API para autenticación. Para acceder a la API, incluya su clave de API en el encabezado de la solicitud. La clave de API se proporciona al registrarse y debe mantenerse segura.

El endpoint de tiempo real de SPX devuelve datos en vivo para el índice S&P 500, incluido el valor actual del índice, el cambio porcentual desde el cierre anterior, el volumen de comercio y la marca de tiempo de la última actualización.

Los campos clave en los datos de respuesta incluyen "current_value" para el precio actual del índice, "percentage_change" para el cambio desde el cierre anterior, "trading_volume" para el número de acciones negociadas, y "timestamp" para la última hora de actualización.

Los datos de respuesta están organizados como un objeto JSON, con cada clave representando una métrica específica relacionada con el índice S&P 500. Esta estructura permite un fácil análisis e integración en aplicaciones.

El endpoint SPX en tiempo real proporciona información sobre el valor actual del índice, el cambio porcentual, el volumen de negociación y la marca de tiempo de la última actualización, lo que permite a los usuarios monitorear las condiciones del mercado de manera efectiva.

Los usuarios pueden personalizar sus solicitudes de datos especificando parámetros como los campos deseados para recuperar o las opciones de filtrado, dependiendo de las capacidades de la API. Consulte la documentación de la API para los parámetros disponibles.

Los datos provienen de fuentes de mercado financiero y bolsas de valores de renombre, lo que garantiza que los usuarios reciban información precisa y oportuna sobre el índice S&P 500.

La exactitud de los datos se mantiene a través de la monitorización continua y la validación contra múltiples fuentes de datos, asegurando que la información proporcionada refleje las condiciones del mercado en tiempo real.

Los casos de uso típicos incluyen aplicaciones de trading en tiempo real, herramientas de análisis financiero, monitoreo de tendencias del mercado e integración en paneles para inversores y analistas que buscan información de mercado actualizada.

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