Compass Therapeutics (CMPX) options traded 172 contracts on November 2, 2026 (32 calls and 140 puts, a put/call ratio of 4.38), compared with a 30-day average of 3,220. Options price a move of about ±4.8% by the nearest expiration.

Key numbers

30-day implied volatility (IV30): 73.4%
Implied move by the nearest expiration: ±4.8%
Option volume: 172 contracts (32 calls, 140 puts); 30-day average 3,220

Data as of November 2, 2026.

CMPX Option Breakdown

A breakdown of key statistics for each option expiration listed for CMPX. 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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