Indices-API Blog: Your Source for Comprehensive Indices Pricing Data

An NYSE Composite API returns ticker NYA as JSON. For a chart you want a window, not only /api/latest. Indices-API exposes that as GET /api/timeseries with access_key, start_date, end_date, and symbols=NYA. The homepage sample uses 2024-10-04 … 2024-10-09 and order=desc. PRO is $49.99/mo (5 indices per request, 10-minute updates on latest) with a 7-day trial. Most index history in the docs starts October 2024. The USD-prefixed field (USDNYA) exists on latest, not in this timeseries fixture — invert rates[date].NYA when base=USD. Docs: indices-api.com/documentation. Request: NYA window curl "https://indices-api.com/api/timeseries?access_key=YOUR_API_KEY&start_date=2024-10-04&end_da...