Option chain for United States Natural Gas (UNG): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Oct 27, 2026, UNG had 14 option expirations, from Oct 28, 2026 to Jan 19, 2029, and 33,981 contracts traded that day. The nearest expiration, Oct 28, 2026, had an at-the-money implied volatility of 52.6% (+1% on the day) and 6,835 contracts traded.

For the latest figures, see UNG options overview.

Key numbers

Expirations: at-the-money implied volatility, change on the day, volume

Oct 28, 2026 (1 day): ATM IV 52.6% (+1%), volume 6,835
Oct 30, 2026 (3 days): ATM IV 56.6% (+14%), volume 5,387
Nov 4, 2026 (8 days): ATM IV 58.0% (+0%), volume 541
Nov 6, 2026 (10 days): ATM IV 59.8% (+3%), volume 2,558
Nov 11, 2026 (15 days): ATM IV 57.7%, volume 118
Nov 13, 2026 (17 days): ATM IV 59.3% (-3%), volume 1,057
Nov 20, 2026 (24 days): ATM IV 59.9% (-1%), volume 4,671
Nov 27, 2026 (31 days): ATM IV 61.4% (+1%), volume 966
Dec 4, 2026 (38 days): ATM IV 60.9% (-4%), volume 329
Dec 18, 2026 (52 days): ATM IV 63.6% (-1%), volume 2,687
Jan 15, 2027 (80 days): ATM IV 65.7% (+1%), volume 5,180
Apr 16, 2027 (171 days): ATM IV 57.1% (+0%), volume 3,124
Jan 21, 2028 (451 days): ATM IV 54.2% (+2%), volume 387
Jan 19, 2029 (815 days): ATM IV 49.0% (-5%), volume 141

Data as of October 27, 2026.

UNG Option Chain

Detailed and comprehensive option chain for each expiration listed for UNG. 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 UNG options strategy.

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