Trading Calendar API
MarketClock serves baked SQLite calendars for NYSE, NASDAQ, CME equity futures, and SIFMA US bond-market recommendations, covering 2020-2030.
Sample requests
GET /status?exchange=NYSE
GET /holidays/NYSE/2027
GET /sessions?exchange=NASDAQ&date=2026-11-27
GET /settlement?trade_date=2026-07-02&rule=T1&calendar=NYSE