Volatility

The at-the-money term structure and the front expiry's smile.

• Parameter symbol (string, required): Ticker symbol, e.g. AAPL.
• term[] (array): expiry, iv %, dte, move (1-sd move to expiry, $).
• smile (object): expiry, strikes, call and put IV %.
• spot (number): Price.
• GET /symbols/{symbol}/options/volatility: Volatility. The at-the-money term structure and the front expiry's smile.

Updated 2026-11-06 11:42 UTC