COST Options Chain

Name: COST Options Chain
Creator: Obelion

COST $1,005.06 · Updated Oct 26, 4:00 PM ET

COST is at $1,005.06. The nearest expiration, Oct 30, 2026 (4 days out), lists 124 strikes, with 2,826 calls and 3,432 puts traded in the latest session. At-the-money implied volatility is 21.9%. The at-the-money straddle prices a move of about $18.80 (1.9%) by expiration.

EXPIRATION

ATM IV

21.9%

1005 strike

EXPECTED MOVE

$18.80

ATM straddle

MAX PAIN

$960.00

-4.5%

PUT/CALL VOLUME

1.21

3,432 / 2,826

OCT 30, 2026 CHAIN

CALLS										PUTS
Bid	Ask	Last	Vol	OI	IV	Delta	Gamma	Theta	Strike	Theta	Gamma	Delta	IV	OI	Vol	Last	Ask	Bid
46.40	53.65	50.50	7	82	0.0%	0.974	0.0023	-0.162	955	-0.204	0.0026	-0.033	26.3%	358	65	0.34	0.49	0.23
44.60	52.45	47.70		5	29.4%	0.970	0.0026	-0.183	957.5	-0.228	0.0030	-0.037	25.6%	128	24	0.40	0.55	0.23
42.90	50.00	41.50	6	201	31.5%	0.965	0.0030	-0.209	960	-0.256	0.0034	-0.043	25.3%	272	29	0.43	0.59	0.35
37.50	43.90	38.27	15	104	22.4%	0.952	0.0040	-0.277	965	-0.327	0.0045	-0.058	24.4%	160	99	0.73	0.75	0.54
33.55	37.90	31.83	11	255	26.2%	0.932	0.0054	-0.370	970	-0.421	0.0060	-0.080	23.3%	359	192	0.87	1.11	0.57
28.05	33.40	28.91	96	365	17.9%	0.905	0.0072	-0.491	975	-0.541	0.0077	-0.110	24.1%	263	202	1.41	1.76	1.00
23.55	29.85	26.70	46	243	21.6%	0.867	0.0093	-0.638	980	-0.684	0.0098	-0.151	23.5%	122	140	1.98	2.40	1.72
19.25	25.70	20.30	20	173	21.7%	0.817	0.0116	-0.805	985	-0.841	0.0120	-0.203	22.3%	128	184	3.40	3.15	2.16
17.85	23.75	17.61	4	13	22.8%	0.788	0.0128	-0.889	987.5	-0.919	0.0132	-0.233	20.4%	3	20	3.90	3.85	1.42
15.90	21.45	18.67	46	261	22.1%	0.755	0.0139	-0.972	990	-0.994	0.0142	-0.267	21.5%	160	129	4.33	5.20	2.99
13.90	19.90	17.98		21	22.2%	0.719	0.0150	-1.048	992.5	-1.063	0.0152	-0.303	22.4%	3	5	5.98	6.20	3.05
13.15	17.20	13.82	66	145	22.2%	0.681	0.0159	-1.116	995	-1.123	0.0160	-0.342	22.2%	201	140	6.35	6.75	4.05
10.50	16.65	14.65		4	22.3%	0.640	0.0167	-1.172	997.5	-1.172	0.0167	-0.383	21.6%	32	21	8.05	7.50	4.70
10.50	12.55	11.70	109	500	21.0%	0.598	0.0173	-1.213	1000	-1.206	0.0173	-0.425	21.0%	116	117	7.00	7.85	5.90
9.60	12.50	8.25	86	7	23.3%	0.554	0.0177	-1.239	1002.5	-1.225	0.0176	-0.469	20.3%	10	32	10.50	9.70	5.70
8.35	9.50	9.00	131	238	21.3%	0.510	0.0179	-1.245	1005	-1.226	0.0177	-0.512	22.5%	169	40	11.35	12.00	7.75
7.10	8.95	6.65	37	33	22.1%	0.465	0.0179	-1.234	1007.5	-1.210	0.0176	-0.557	22.5%	18	22	13.58	14.00	8.45
6.00	7.20	7.45	160	337	21.2%	0.421	0.0177	-1.204	1010	-1.176	0.0173	-0.600	20.6%	87	98	15.05	14.95	8.90
4.15	5.20	5.00	224	642	20.9%	0.335	0.0165	-1.095	1015	-1.062	0.0161	-0.684	20.4%	84	55	16.90	18.10	12.15
2.73	3.65	3.50	216	593	21.2%	0.257	0.0147	-0.938	1020	-0.902	0.0142	-0.760	24.3%	22	34	18.50	21.55	18.80
2.02	2.52	2.37	164	245	21.2%	0.189	0.0123	-0.760	1025	-0.723	0.0118	-0.825	19.9%	3		28.01	26.80	18.65
1.28	2.05	1.26	271	188	21.9%	0.136	0.0099	-0.588	1030	-0.552	0.0094	-0.876	21.1%	6		51.80	31.35	23.30
0.91	1.15	1.10	132	86	21.7%	0.095	0.0076	-0.440	1035	-0.406	0.0071	-0.914	20.7%			0.00	35.35	28.20
0.56	0.70	0.63	241	170	21.6%	0.066	0.0056	-0.320	1040	-0.289	0.0052	-0.942	15.9%	5		27.81	39.95	32.30
0.29	0.59	0.53	129	129	22.2%	0.045	0.0041	-0.228	1045	-0.200	0.0038	-0.961	0.0%	2		35.00	44.70	36.85
0.22	0.30	0.24	283	462	22.1%	0.030	0.0029	-0.160	1050	-0.135	0.0026	-0.974	0.0%	1		33.20	49.55	41.70
0.08	0.24	0.16	56	79	22.4%	0.020	0.0021	-0.111	1055	-0.089	0.0018	-0.983	0.0%			0.00	54.45	47.50
0.07	0.12	0.11	48	503	22.6%	0.014	0.0014	-0.077	1060	-0.058	0.0013	-0.989	0.0%	4		46.49	59.35	51.55
0.03	0.11	0.03	26	137	23.4%	0.009	0.0010	-0.053	1065	-0.037	0.0009	-0.992	0.0%			0.00	64.30	56.50
0.00	0.15	0.11	11	102	25.2%	0.006	0.0007	-0.038	1070	-0.022	0.0006	-0.995	0.0%			0.00	69.35	61.45
0.00	0.11	0.05	6	50	25.9%	0.005	0.0005	-0.028	1075	-0.013	0.0004	-0.996	0.0%			0.00	74.30	66.70

Open COST in Obelion Terminal

How this is calculated: Options Chain methodology

EXPIRATION

OCT 30, 2026 CHAIN

OPTIONS CHAIN FOR OTHER TICKERS