Current options-market data for a symbol: implied move, IV, put/call ratio, and contracts.
Read the current options market for one underlying symbol. Start with the “market_summary” mode for the big picture — the implied move (the price range the market expects), the implied-volatility summary, the put/call ratio, and the strikes with the highest open interest. Switch to “option_chain”, “near_the_money”, or “specific_contract” to list individual contracts with their quotes, greeks, implied volatility, open interest, and volume.
Authorizations
A live account API key from FINTERM_API_KEY.
Body
Underlying stock ticker symbol
Query mode
option_chain, near_the_money, specific_contract, market_summary Expiration-date filter in YYYY-MM-DD format
Option contract type
call, put Full option contract symbol
Strikes above and below the at-the-money strike
Maximum contracts to return