GM option chain General Motors Company

Expiration Cboe delayed options data · as of 09:35 UTC

Each row is one strike. The left half is the call, the right half the put. Bid/ask are what buyers and sellers currently quote; volume is contracts traded this session; open interest is standing contracts. The highlighted row sits closest to the stock price.

This expiration prices a move of about ±14.3% (74.59–99.55) · ATM IV 33.3% · P/C open interest 0.91

CALLS								Strike	PUTS
Bid	Ask	Vol	OIThe number of option contracts currently outstanding at a strike or expiration. High open interest shows where positions are concentrated.	IV	ΔModel sensitivity of an option's price to a $1 move in the stock; also used as a rough moneyness scale (a 25-delta option is well out of the money).	Γ	Θ		Bid	Ask	Vol	OI	IV	Δ	Γ	Θ
40.70	44.05		493		0.99	0.0008	0.000	45	0	0.1500		431	55.1%	-0.01	0.0009	-0.003
38.65	41.70		118		0.99	0.0010	0.000	47	0	0.1700		590	52.7%	-0.01	0.0011	-0.003
35.70	39.15		2,704		0.99	0.0014	0.000	50	0.0300	0.1500	1	1,970	48.4%	-0.01	0.0014	-0.004
33.25	36.90		317		0.98	0.0018	0.000	52.5	0.0400	0.2300		281	47.4%	-0.02	0.0019	-0.004
30.80	34.30		329		0.98	0.0024	0.000	55	0.0800	0.2900		807	45.8%	-0.02	0.0024	-0.005
28.55	30.65	21	211		0.97	0.0031	0.000	57.5	0.1300	0.3300		577	43.7%	-0.03	0.0032	-0.006
26.85	28.35		718		0.96	0.0040	0.000	60	0.2700	0.4200	1	1,034	43.1%	-0.04	0.0041	-0.007
23.65	25.85		300		0.95	0.0052	-0.002	62.5	0.2900	0.5800		440	41.2%	-0.05	0.0053	-0.009
21.60	23.50		226		0.94	0.0067	-0.004	65	0.4500	0.6400	1	932	39.3%	-0.06	0.0068	-0.011
19.00	21.25		418		0.92	0.0084	-0.007	67.5	0.4700	0.9100		274	37.5%	-0.08	0.0086	-0.013
17.25	19.00		1,712	28.3%	0.89	0.0106	-0.010	70	0.8900	1.04	55	1,174	37.0%	-0.11	0.0107	-0.015
15.15	17.00	10	68	30.6%	0.86	0.0130	-0.013	72.5	1.18	1.39	1	505	36.0%	-0.14	0.0131	-0.017
13.50	14.85	3	409	32.2%	0.82	0.0156	-0.016	75	1.67	1.77		825	35.3%	-0.18	0.0157	-0.020
11.95	13.00	28	356	33.7%	0.78	0.0182	-0.019	77.5	2.22	2.54	2	723	35.5%	-0.22	0.0184	-0.022
10.60	11.10		557	34.3%	0.73	0.0206	-0.022	80	2.92	3.15	39	1,977	34.7%	-0.28	0.0208	-0.025
8.55	9.60		930	33.1%	0.67	0.0226	-0.025	82.5	3.80	3.90	31	655	34.0%	-0.33	0.0230	-0.027
7.40	7.95	7	880	33.2%	0.61	0.0242	-0.026	85	4.75	5.45	49	733	35.0%	-0.39	0.0247	-0.028
6.05	6.65	17	1,238	32.8%	0.55	0.0252	-0.028	87.5	5.90	6.35	37	561	33.9%	-0.46	0.0258	-0.028
5.20	5.45	3,051	2,360	33.2%	0.49	0.0255	-0.028	90	7.25	7.65	4	1,988	33.5%	-0.52	0.0264	-0.028
4.15	4.50	11	3,199	33.0%	0.43	0.0252	-0.028	92.5	8.75	9.05	10	184	33.0%	-0.59	0.0263	-0.027
3.35	3.65	32	3,509	32.9%	0.37	0.0243	-0.026	95	9.80	10.90	15	50	31.6%	-0.65	0.0257	-0.026
2.62	2.97	7	134	32.7%	0.31	0.0229	-0.025	97.5	12.10	12.80			33.2%	-0.70	0.0246	-0.024
2.14	2.36	45	1,999	32.9%	0.27	0.0212	-0.023	100	14.10	15.30		2	35.3%	-0.76	0.0232	-0.022
1.18	1.70	1	1,216	33.2%	0.18	0.0172	-0.019	105	18.25	20.25		3	38.6%	-0.85	0.0198	-0.017
0.6500	1.00		605	32.6%	0.13	0.0132	-0.015	110	22.80	25.10		26	41.9%	-0.92	0.0160	-0.012
0.5400	0.7000		458	34.6%	0.09	0.0098	-0.011	115	27.70	29.75			44.9%	-0.96	0.0107	-0.005
0.3200	0.4600		3,159	34.9%	0.06	0.0072	-0.009	120	31.80	34.65			43.4%	-0.99	0.0053	0.000
0.0900	0.3000		94	34.0%	0.04	0.0054	-0.007	125	36.65	39.90			48.3%	-1.00	0.0020	0.000
0.0600	0.2500		139	35.7%	0.03	0.0041	-0.006	130	41.75	44.85			52.6%	-1.00	0.0006	0.000

Strikes shown: within ±50% of the underlying price. Intrinsic value = max(0, price − strike) for calls, max(0, strike − price) for puts; extrinsic = option price − intrinsic. Greeks and IV as computed by the exchange feed.

Volatility smile — Dec 18, 2026

Volatility page →

Implied volatility per strike for this expiration. Out-of-the-money puts usually price higher IV than calls — the skew.

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GM option chain General Motors Company

Volatility smile — Dec 18, 2026

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