Option chain for Constellation Energy - Common When-Issued (CEG): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Oct 19, 2026, CEG had 18 option expirations, from Oct 23, 2026 to Jan 19, 2029, and 13,037 contracts traded that day. The nearest expiration, Oct 23, 2026, had an at-the-money implied volatility of 41.6% (-13% on the day) and 3,058 contracts traded; the busiest was Nov 20, 2026, with 4,390.
For the latest figures, see CEG options overview.
Key numbers
Expirations: at-the-money implied volatility, change on the day, volume
- Oct 23, 2026 (4 days): ATM IV 41.6% (-13%), volume 3,058
- Oct 30, 2026 (11 days): ATM IV 43.2% (-7%), volume 1,422
- Nov 6, 2026 (18 days): ATM IV 45.1% (-0%), volume 269
- Nov 13, 2026 (25 days): ATM IV 51.1% (+3%), volume 463
- Nov 20, 2026 (32 days): ATM IV 46.3% (-1%), volume 4,390
- Nov 27, 2026 (39 days): ATM IV 47.5% (+2%), volume 124
- Dec 18, 2026 (60 days): ATM IV 45.9% (-0%), volume 635
- Jan 15, 2027 (88 days): ATM IV 45.6% (-1%), volume 585
- Feb 19, 2027 (123 days): ATM IV 45.4% (-3%), volume 72
- Mar 19, 2027 (151 days): ATM IV 46.1% (+0%), volume 405
- May 21, 2027 (214 days): ATM IV 45.8% (-0%), volume 272
- Jun 17, 2027 (241 days): ATM IV 45.7% (-1%), volume 805
- Sep 17, 2027 (333 days): ATM IV 45.7% (-2%), volume 110
- Dec 17, 2027 (424 days): ATM IV 46.3% (-1%), volume 20
- Jan 21, 2028 (459 days): ATM IV 46.4% (-0%), volume 220
- Jun 16, 2028 (606 days): ATM IV 47.0% (-1%), volume 157
Data as of October 19, 2026.
Detailed and comprehensive option chain for each expiration listed for CEG. 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 CEG options strategy.
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