Expirations

Every listed expiry, soonest first, with its contracts, strikes and cycle.

• Parameter symbol (string, required): Underlying, e.g. AAPL.
• expiry (string): Expiration, YYYY-MM-DD.
• dte (integer): Calendar days to expiry.
• contracts (integer): Calls and puts listed.
• strikes (integer): Distinct strikes.
• cycle (string): monthly (the third Friday), quarterly (a quarter's last weekday) or weekly.
• GET /options/expirations: Expirations. Every listed expiry, soonest first, with its contracts, strikes and cycle.

Updated 2026-11-06 15:47 UTC