Price Alert

General Motors (GM)

NYSE: GM · Real-Time Price · USD

58.36

1.85 (3.27%)

At close: Aug 22, 2025, 3:59 PM

58.25

-0.19%

After-hours: Aug 22, 2025, 07:58 PM EDT

GM Option Overview

Overview for all option chains of GM. As of August 24, 2025, GM options have an IV of 32.38% and an IV rank of n/a. The volume is 22,248 contracts, which is 224.18% of average daily volume of 9,924 contracts. The volume put-call ratio is 0.54, indicating a bullish sentiment in the market.

Implied Volatility

Implied Volatility (30d)

32.38%

IV Rank

< 0.01%

Historical Volatility

40.23%

IV Low

34.98% on Sep 19, 2024

IV High

46.22% on Apr 07, 2025

Open Interest (OI)

Today's Open Interest

481,975

Put-Call Ratio

0.99

Put Open Interest

239,170

Call Open Interest

242,805

Open Interest Avg (30-day)

438,522

Today vs Open Interest Avg (30-day)

109.91%

Option Volume

Today's Volume

22,248

Put-Call Ratio

0.54

Put Volume

7,820

Call Volume

14,428

Volume Avg (30-day)

9,924

Today vs Volume Avg (30-day)

224.18%

Option Chain Statistics

This table provides a comprehensive overview of all GM 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
Aug 29, 2025	4,932	2,280	0.46	14,891	6,156	0.41	39.76%	55
Sep 05, 2025	3,404	814	0.24	1,849	2,034	1.1	36.65%	54
Sep 12, 2025	148	134	0.91	2,078	274	0.13	27.41%	52
Sep 19, 2025	2,668	2,787	1.04	63,680	76,392	1.2	28.12%	50
Sep 26, 2025	203	157	0.77	603	412	0.68	28.27%	56
Oct 03, 2025	87	17	0.2	8	12	1.5	27.34%	56
Oct 17, 2025	620	194	0.31	1,168	1,688	1.45	29.07%	57.5
Dec 19, 2025	501	395	0.79	11,220	11,856	1.06	36.2%	50
Jan 16, 2026	1,346	501	0.37	77,318	88,645	1.15	34.09%	47
Mar 20, 2026	100	154	1.54	8,183	11,209	1.37	33.59%	50
Jun 18, 2026	218	150	0.69	25,647	14,590	0.57	35.11%	47
Sep 18, 2026	9	171	19	2,333	2,448	1.05	32.71%	55
Dec 18, 2026	97	17	0.18	8,646	14,185	1.64	35.34%	50
Jan 15, 2027	95	49	0.52	25,181	9,269	0.37	34.12%	50