Price Alert

National Fuel Gas (NFG)

NYSE: NFG · Real-Time Price · USD

88.56

-3.14 (-3.42%)

At close: Oct 03, 2025, 3:59 PM

88.56

0.00%

After-hours: Oct 03, 2025, 07:57 PM EDT

NFG Option Overview

Overview for all option chains of NFG. As of October 05, 2025, NFG options have an IV of 76.29% and an IV rank of 85.59%. The volume is 97 contracts, which is 66.9% of average daily volume of 145 contracts. The volume put-call ratio is 1.11, indicating a neutral sentiment in the market.

Implied Volatility

Implied Volatility (30d)

76.29%

IV Rank

85.59%

Historical Volatility

19.53%

IV Low

29.25% on Feb 11, 2025

IV High

84.21% on Oct 01, 2025

Open Interest (OI)

Today's Open Interest

4,396

Put-Call Ratio

0.28

Put Open Interest

973

Call Open Interest

3,423

Open Interest Avg (30-day)

3,336

Today vs Open Interest Avg (30-day)

131.77%

Option Volume

Today's Volume

Put-Call Ratio

1.11

Put Volume

Call Volume

Volume Avg (30-day)

145

Today vs Volume Avg (30-day)

66.9%

Option Chain Statistics

This table provides a comprehensive overview of all NFG options grouped by their expiration dates.

Expiration	Call Vol	Put Vol	P/C Vol	Call OI	Put OI	P/C OI	Implied Volatility	Max Pain
Oct 17, 2025	0	33	0	221	563	2.55	76.29%	90
Nov 21, 2025	25	8	0.32	1,406	297	0.21	47.82%	85
Jan 16, 2026	15	0	0	1,686	96	0.06	33.85%	85
Apr 17, 2026	6	10	1.67	108	17	0.16	30.59%	80
Jun 18, 2026	0	0	0	2	0	0	4.91%	95