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 27, 2026, CMCSA had 16 option expirations, from Oct 30, 2026 to Jan 19, 2029, and 25,339 contracts traded that day. The nearest expiration, Oct 30, 2026, had an at-the-money implied volatility of 30.5% (-9% on the day) and 5,746 contracts traded; the busiest was Jan 15, 2027, with 6,508.
For the latest figures, see CMCSA options overview.
Key numbers
Expirations: at-the-money implied volatility, change on the day, volume
- Oct 30, 2026 (3 days): ATM IV 30.5% (-9%), volume 5,746
- Nov 6, 2026 (10 days): ATM IV 30.5% (-11%), volume 1,932
- Nov 13, 2026 (17 days): ATM IV 28.7% (-15%), volume 242
- Nov 20, 2026 (24 days): ATM IV 31.3% (-4%), volume 3,954
- Nov 27, 2026 (31 days): ATM IV 29.2% (+23%), volume 116
- Dec 4, 2026 (38 days): ATM IV 31.1% (-2%), volume 68
- Dec 18, 2026 (52 days): ATM IV 31.4% (-7%), volume 1,971
- Jan 15, 2027 (80 days): ATM IV 34.4% (-1%), volume 6,508
- Mar 19, 2027 (143 days): ATM IV 33.1% (-9%), volume 195
- Apr 16, 2027 (171 days): ATM IV 34.6% (+0%), volume 223
- Jun 17, 2027 (233 days): ATM IV 36.2% (-1%), volume 2,686
- Sep 17, 2027 (325 days): ATM IV 38.8% (+3%), volume 8
- Dec 17, 2027 (416 days): ATM IV 37.6% (-3%), volume 155
- Jan 21, 2028 (451 days): ATM IV 37.4% (+7%), volume 1,060
- Dec 15, 2028 (780 days): ATM IV 41.1% (+10%), volume 3
- Jan 19, 2029 (815 days): ATM IV 38.7% (+4%), volume 472
Data as of October 27, 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.
▲ Close
