Showing results for NFG, 2026-11-20(m), calls & puts
NFG Option Chain FAQ
What is an option chain?
An option chain lists every call and put for a stock, with prices, volume, open interest, and Greeks for each strike and expiration date.
How many NFG option contracts are listed?
As of Nov 4, 2026, National Fuel Gas Co (NFG) had 134 listed option contracts across 4 expiration dates, from Nov 20, 2026 to Apr 16, 2027.
When do NFG options expire?
National Fuel Gas had 4 expiration dates as of Nov 4, 2026, 0 of them weekly. The nearest was Nov 20, 2026 and the furthest Apr 16, 2027.
How actively are NFG options traded?
1.8K National Fuel Gas option contracts traded on Nov 4, 2026, and open interest was 14.74K contracts. Over the past 30 days, volume averaged 655 contracts per day. The NFG option volume chart shows volume by strike and expiration date.
Is NFG implied volatility high right now?
National Fuel Gas IV rank is 14, so its 30-day implied volatility of 33.4% is near the bottom of its one-year range. Over the past year it ranged from 15.3% on Dec 19, 2025 to 144.3% on Oct 16, 2026. See the NFG implied volatility history for a longer view.
What is National Fuel Gas Co?
National Fuel Gas Co is a diversified energy company involved in natural gas production, gathering, transportation, distribution, and marketing.