Coya Therapeutics (COYA) options traded 7 contracts on October 30, 2026 (5 calls and 2 puts, a put/call ratio of 0.40), compared with a 30-day average of 85. Options price a move of about ±4.5% by the nearest expiration.

Key numbers

30-day implied volatility (IV30): 67.0%
Implied move by the nearest expiration: ±4.5%
Option volume: 7 contracts (5 calls, 2 puts); 30-day average 85

Data as of October 30, 2026.

COYA Option Breakdown

A breakdown of key statistics for each option expiration listed for COYA. View implied volatility, volatility skew, volume, open interest, straddle premiums, and liquidity -- including bid/ask spread and NBBO bid/ask sizes. Includes links to the option chain, as well as numerous detailed charts.

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