Portal and platform-level changes. Newest first.2026-08-10#
The volatility and options-statistics wave lands on Sugra Finance - six releases in one pass:Volatility futures: the VX root joins /api/v2/futures (curve with a contango flag, contract chain, per-contract daily history back to 2013) on a declared settlement basis (price_type: "settlement").
Exchange-wide put/call statistics: /api/v1/cboe/put-call-ratio (latest session, every published ratio plus per-product volume and open interest) and /put-call-ratio/history - a stitched daily series per family reaching back to 2006.
The volatility term structure gains the 1-day tenor: six points, 1d to 1y.
The full index catalog: /api/v1/cboe/indices/all - 2,481 indices, paged and filterable; /index/{symbol} now serves daily history for any of them.
Per-minute options flow: /api/v1/cboe/intraday/{symbol} - the latest session's one-minute bars with calls/puts/total options volume inside every minute.
Cash-settled index chains: /api/v1/cboe/options/_SPX|_NDX|_RUT documented and engineered at full size, with expiry=YYYY-MM-DD slicing and an always-included expirations list.
Data honesty rules apply throughout: placeholder zeros are served as null, absent series answer 404 (never a fabricated empty), and settlement-basis payloads declare their T-1 nature in-band.2026-07-18#
Autosync from CI: the portal is regenerated from the OpenAPI specification on every API deploy.
Guide pages: getting started, authentication, rate limits, and per-direction overviews.
Try-it environment: send authenticated requests directly from endpoint reference pages.
Endpoint changes#
Endpoint-level changes (new endpoints, parameters, response fields) ship continuously and are not itemized here. The OpenAPI specification at https://sugra.ai/openapi.json is always current; the portal syncs to it on every deploy.The spec is public and requires no API key. Modified at 2026-08-10 10:40:50