Price Alert

Diamondback Energy Inc. (FANG)

NASDAQ: FANG · Real-Time Price · USD

148.25

2.46 (1.69%)

At close: Sep 26, 2025, 3:59 PM

149.36

0.75%

After-hours: Sep 26, 2025, 07:31 PM EDT

FANG Option Overview

Overview for all option chains of FANG. As of September 28, 2025, FANG options have an IV of 63.56% and an IV rank of 78.32%. The volume is 5,008 contracts, which is 232.71% of average daily volume of 2,152 contracts. The volume put-call ratio is 0.44, indicating a bullish sentiment in the market.

Implied Volatility

Implied Volatility (30d)

63.56%

IV Rank

78.32%

Historical Volatility

28.76%

IV Low

31.74% on Jul 23, 2025

IV High

72.37% on Apr 08, 2025

Open Interest (OI)

Today's Open Interest

73,238

Put-Call Ratio

0.82

Put Open Interest

33,087

Call Open Interest

40,151

Open Interest Avg (30-day)

62,999

Today vs Open Interest Avg (30-day)

116.25%

Option Volume

Today's Volume

5,008

Put-Call Ratio

0.44

Put Volume

1,539

Call Volume

3,469

Volume Avg (30-day)

2,152

Today vs Volume Avg (30-day)

232.71%

Option Chain Statistics

This table provides a comprehensive overview of all FANG 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	1,992	875	0.44	5,811	5,713	0.98	63.56%	140
Nov 21, 2025	864	128	0.15	1,037	413	0.4	48.99%	140
Dec 19, 2025	190	149	0.78	6,644	2,927	0.44	46.74%	145
Jan 16, 2026	108	29	0.27	14,478	13,895	0.96	2.63%	157.78
Mar 20, 2026	185	50	0.27	5,991	1,898	0.32	40.64%	145
Jun 18, 2026	56	6	0.11	3,776	5,448	1.44	38.74%	150
Sep 18, 2026	13	261	20.08	242	528	2.18	38.41%	140
Jan 15, 2027	61	40	0.66	2,127	2,256	1.06	37.55%	160
Jan 21, 2028	0	1	0	45	9	0.2	38.95%	100