Option chain for Comcast - Class A (CMCSA): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Oct 22, 2026, CMCSA had 17 option expirations, from Oct 23, 2026 to Jan 19, 2029, and 58,367 contracts traded that day. The nearest expiration, Oct 23, 2026, had an at-the-money implied volatility of 47.1% (-48% on the day) and 20,563 contracts traded.
For the latest figures, see CMCSA options overview.
Key numbers
Expirations: at-the-money implied volatility, change on the day, volume
- Oct 23, 2026 (1 day): ATM IV 47.1% (-48%), volume 20,563
- Oct 30, 2026 (8 days): ATM IV 39.6% (-25%), volume 4,341
- Nov 6, 2026 (15 days): ATM IV 38.8% (-25%), volume 809
- Nov 13, 2026 (22 days): ATM IV 34.0% (-9%), volume 1,285
- Nov 20, 2026 (29 days): ATM IV 35.3% (-8%), volume 3,529
- Nov 27, 2026 (36 days): ATM IV 33.6% (-11%), volume 400
- Dec 4, 2026 (43 days): ATM IV 30.0%, volume 19
- Dec 18, 2026 (57 days): ATM IV 34.1% (-1%), volume 9,016
- Jan 15, 2027 (85 days): ATM IV 34.3% (-1%), volume 9,549
- Mar 19, 2027 (148 days): ATM IV 35.7% (+1%), volume 4,232
- Apr 16, 2027 (176 days): ATM IV 35.8% (+1%), volume 590
- Jun 17, 2027 (238 days): ATM IV 35.3% (-5%), volume 2,863
- Sep 17, 2027 (330 days): ATM IV 35.0% (+1%), volume 59
- Dec 17, 2027 (421 days): ATM IV 38.7% (+2%), volume 584
- Jan 21, 2028 (456 days): ATM IV 37.0% (-4%), volume 182
- Dec 15, 2028 (785 days): ATM IV 38.7% (-7%), volume 72
Data as of October 22, 2026.
Detailed and comprehensive option chain for each expiration listed for CMCSA. Includes volume, open interest,
implied volatility, and bid/ask for each strike. Investigate further by clicking on a strike and seeing trade activity,
volatility movement, and yesterday's closing values. Use the built-in options profit calculator to see the profit or loss of any CMCSA options strategy.
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