Price Alert

National Fuel Gas (NFG)

NYSE: NFG · Real-Time Price · USD

88.23

0.20 (0.23%)

At close: Sep 12, 2025, 3:59 PM

85.48

-3.12%

After-hours: Sep 12, 2025, 06:12 PM EDT

NFG Option Overview

Overview for all option chains of NFG. As of September 13, 2025, NFG options have an IV of 105.19% and an IV rank of 245.39%. The volume is 81 contracts, which is 184.09% of average daily volume of 44 contracts. The volume put-call ratio is 0.93, indicating a neutral sentiment in the market.

Implied Volatility

Implied Volatility (30d)

105.19%

IV Rank

245.39%

Historical Volatility

12.24%

IV Low

29.25% on Feb 11, 2025

IV High

60.2% on Sep 12, 2025

Open Interest (OI)

Today's Open Interest

2,927

Put-Call Ratio

0.35

Put Open Interest

756

Call Open Interest

2,171

Open Interest Avg (30-day)

2,779

Today vs Open Interest Avg (30-day)

105.33%

Option Volume

Today's Volume

Put-Call Ratio

0.93

Put Volume

Call Volume

Volume Avg (30-day)

Today vs Volume Avg (30-day)

184.09%

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
Sep 19, 2025	16	6	0.38	78	86	1.1	105.19%	85
Oct 17, 2025	14	4	0.29	218	487	2.23	54.51%	80
Nov 21, 2025	2	7	3.5	1,408	136	0.1	45.46%	70
Jan 16, 2026	8	12	1.5	446	47	0.11	31.61%	80
Apr 17, 2026	2	10	5	19	0	0	28.71%	45
Jun 18, 2026	0	0	0	2	0	0	4.91%	95