Caris Life Sciences (CAI) options traded 157 contracts on October 27, 2026 (148 calls and 9 puts, a put/call ratio of 0.06), compared with a 30-day average of 606. Options price a move of about ±4.5% by the nearest expiration.

Key numbers

30-day implied volatility (IV30): 77.1%
Implied move by the nearest expiration: ±4.5%
Option volume: 157 contracts (148 calls, 9 puts); 30-day average 606

Data as of October 27, 2026.

CAI Option Breakdown

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