Comcast - Class A (CMCSA) options traded 22,987 contracts on October 30, 2026 (16,509 calls and 6,478 puts, a put/call ratio of 0.39), compared with a 30-day average of 33,906. Options price a move of about ±2.5% by the nearest expiration.

Key numbers

30-day implied volatility (IV30): 33.7%
Implied move by the nearest expiration: ±2.5%
Option volume: 22,987 contracts (16,509 calls, 6,478 puts); 30-day average 33,906

Data as of October 30, 2026.

CMCSA Option Breakdown

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