COHR · Option chain

COHR Option Chain

Every listed COHR strike within 25% of spot, across the next 6 expirations — calls and puts side by side with last price, volume and open interest, plus the closing bid and ask.

Open interest and pricing as of the close on 2026-09-03. Recomputed every morning before the open.

Spot

$264.41

Call open interest

21,062

Put open interest

47,203

Put/call (volume)

1.27

8,936 contracts changed hands across these expirations — 3,944 calls against 4,992 puts. Puts outtraded calls 1.27 to one.

Sep 11, 20266 days

call OI 2,572 · put OI 5,614

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	61.80 / 68.00	—	11	200	0.10	0.00 / 0.20	35	19
—	57.20 / 63.00	—	1	205	0.13	0.00 / 0.35	24	172
—	51.90 / 58.10	—	—	210	—	0.00 / 0.70	—	15
—	47.00 / 53.20	—	—	215	0.20	0.00 / 0.45	69	45
—	42.30 / 48.30	—	10	220	0.33	0.20 / 0.50	98	40
—	39.70 / 45.90	—	—	222.5	—	0.00 / 1.45	—	3
—	37.90 / 43.50	—	1	225	0.46	0.25 / 0.65	38	55
—	35.00 / 41.10	—	—	227.5	1.00	0.30 / 0.85	2	14
—	32.90 / 38.80	—	10	230	0.70	0.30 / 1.05	50	118
—	30.90 / 36.50	—	6	232.5	0.97	0.55 / 1.45	167	20
—	28.90 / 34.20	—	—	235	1.15	0.75 / 1.35	34	69
—	26.80 / 32.20	—	—	237.5	1.45	0.00 / 1.85	10	3
—	24.70 / 30.00	—	6	240	1.85	1.65 / 2.20	184	1,096
—	21.00 / 28.00	—	1	242.5	2.41	0.50 / 3.40	22	3
24.50	20.50 / 26.00	2	—	245	2.70	2.00 / 2.95	53	88
—	18.50 / 24.10	—	—	247.5	3.30	1.65 / 3.80	56	10
—	16.10 / 19.50	—	7	250	3.94	3.30 / 4.10	201	504
13.29	14.80 / 18.30	4	—	252.5	3.41	1.80 / 5.00	48	7
12.30	13.30 / 16.00	1	16	255	5.28	4.60 / 6.00	63	77
—	12.30 / 15.30	—	—	257.5	6.25	6.10 / 6.90	45	48
12.05	10.90 / 13.00	45	6	260	7.60	6.80 / 8.10	514	400
11.00	9.90 / 11.80	11	—	262.5	7.75	7.80 / 9.80	30	13
9.65	8.20 / 10.30	7	2	265	10.15	9.30 / 10.90	44	540
9.00	7.40 / 9.30	15	2	267.5	10.60	10.50 / 12.50	12	27
7.20	3.80 / 8.30	41	45	270	12.84	12.00 / 13.70	44	304
6.95	5.70 / 7.40	7	14	272.5	14.72	13.60 / 15.50	9	13
7.00	3.00 / 6.70	40	43	275	16.70	14.90 / 17.80	71	139
—	2.65 / 5.60	—	2	277.5	16.95	15.10 / 19.60	5	16
3.90	2.40 / 4.70	60	187	280	18.76	18.50 / 21.20	22	415
4.70	3.10 / 4.20	10	43	282.5	22.50	20.10 / 23.80	3	38
2.96	2.80 / 3.50	129	1,144	285	21.25	22.20 / 25.10	22	147
2.70	2.00 / 3.40	9	6	287.5	23.10	22.80 / 27.90	3	2
2.21	1.80 / 2.50	55	67	290	28.12	26.20 / 29.90	16	194
2.01	0.45 / 2.20	19	42	292.5	34.95	26.80 / 31.90	1	12
1.69	1.25 / 2.00	43	63	295	35.74	29.20 / 33.90	4	86
1.50	0.95 / 1.70	14	11	297.5	33.60	31.70 / 35.90	6	—
1.50	0.80 / 1.50	77	82	300	36.56	34.80 / 38.30	25	197
1.22	0.80 / 1.35	8	14	302.5	37.26	37.10 / 41.00	4	11
0.90	0.80 / 1.10	59	150	305	41.80	39.00 / 43.50	14	65
0.85	0.00 / 1.15	16	28	307.5	—	40.30 / 46.20	—	6
0.72	0.45 / 0.90	12	87	310	46.70	43.50 / 47.90	10	96
—	0.30 / 1.80	—	13	312.5	46.23	45.10 / 50.80	2	1
0.57	0.00 / 1.80	7	19	315	55.25	47.50 / 53.30	3	54
2.19	0.15 / 3.50	1	4	317.5	—	50.00 / 56.00	—	1
0.36	0.35 / 0.40	44	272	320	56.80	52.90 / 58.30	9	42
—	0.00 / 2.40	—	5	322.5	—	54.90 / 60.70	—	—
0.24	0.05 / 0.40	2	34	325	59.00	57.40 / 63.20	1	55
—	0.00 / 2.20	—	11	327.5	—	59.90 / 66.20	—	—
0.50	0.00 / 0.50	2	107	330	71.95	62.40 / 68.10	55	334
A dash means the contract did not trade — not a price of zero.

Sep 18, 202613 days

call OI 11,376 · put OI 21,073

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	63.00 / 68.70	—	1,207	200	0.91	0.20 / 0.80	6	1,271
—	53.50 / 58.90	—	99	210	0.82	0.55 / 0.90	17	690
42.40	44.00 / 49.80	6	179	220	1.35	1.25 / 1.60	60	1,375
37.82	35.60 / 40.90	1	76	230	2.55	1.90 / 2.80	159	2,229
—	27.70 / 32.20	—	248	240	4.60	3.90 / 4.90	123	1,928
—	23.90 / 26.70	—	1	245	5.90	5.50 / 6.30	61	100
—	21.00 / 23.40	—	2,182	250	7.57	7.10 / 8.00	205	2,500
19.50	18.40 / 20.20	80	1	255	9.90	8.90 / 10.00	10	146
16.40	15.00 / 17.40	21	142	260	12.06	11.10 / 13.10	80	1,438
13.80	13.20 / 14.40	253	292	265	14.09	13.20 / 14.80	24	145
13.30	11.50 / 13.30	4	13	267.5	14.42	14.70 / 16.30	3	19
12.00	10.20 / 12.90	96	395	270	16.88	16.10 / 18.00	84	1,718
12.90	10.00 / 12.70	3	4	272.5	17.80	15.60 / 21.10	8	11
10.04	9.00 / 10.20	13	27	275	—	18.70 / 21.30	—	127
9.01	6.30 / 9.50	5	8	277.5	21.85	18.90 / 23.30	202	21
8.30	7.60 / 9.40	75	669	280	23.28	22.30 / 24.40	57	1,610
8.70	4.60 / 8.10	3	4	282.5	28.90	24.30 / 25.80	1	30
8.10	4.90 / 7.20	2	48	285	27.30	25.60 / 28.20	16	49
6.40	5.50 / 6.50	6	29	287.5	—	26.60 / 30.50	—	11
5.71	4.50 / 6.00	34	292	290	30.80	29.00 / 32.70	16	744
4.40	2.65 / 5.70	5	17	292.5	—	31.50 / 35.00	—	14
4.60	4.00 / 5.50	6	26	295	33.10	31.80 / 36.40	1	45
5.10	3.50 / 4.60	6	6	297.5	—	33.90 / 39.20	—	33
3.70	3.30 / 3.80	180	3,082	300	39.10	37.40 / 40.10	61	2,203
3.47	2.45 / 3.70	1	40	302.5	47.07	38.10 / 43.10	1	8
3.18	1.70 / 3.40	10	27	305	42.00	40.30 / 45.20	2	89
3.40	2.35 / 3.30	2	11	307.5	43.75	43.80 / 47.70	1	8
2.50	2.15 / 2.80	99	416	310	47.83	46.50 / 49.40	7	1,578
—	1.90 / 3.00	—	11	312.5	53.45	47.00 / 51.80	2	—
2.20	0.60 / 3.20	1	41	315	51.74	49.30 / 54.10	3	18
—	1.55 / 2.50	—	2	317.5	—	51.60 / 56.70	—	6
1.72	1.15 / 1.95	225	986	320	56.39	53.90 / 58.80	4	464
1.75	0.55 / 1.65	28	69	325	64.93	58.20 / 63.60	1	8
1.45	0.55 / 1.30	30	726	330	68.40	64.80 / 68.30	3	437
A dash means the contract did not trade — not a price of zero.

Sep 25, 202620 days

call OI 1,919 · put OI 4,375

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	63.80 / 69.20	—	1	200	0.97	0.80 / 1.00	8	51
—	59.10 / 64.50	—	—	205	1.27	0.70 / 1.70	4	42
—	54.50 / 60.00	—	2	210	1.50	1.05 / 2.10	11	58
—	48.20 / 55.50	—	—	215	2.10	1.60 / 2.95	6	34
—	45.90 / 51.40	—	—	220	2.70	1.45 / 3.10	11	147
—	41.20 / 47.20	—	—	225	3.25	3.30 / 3.50	24	61
—	37.60 / 43.30	—	1	230	4.60	2.10 / 5.80	28	665
—	31.80 / 39.40	—	—	235	5.54	3.20 / 6.10	18	86
—	29.90 / 36.10	—	2	240	7.00	4.10 / 8.50	27	196
29.00	27.40 / 30.90	2	—	245	8.70	5.20 / 9.50	6	144
—	24.20 / 26.80	—	10	250	10.50	9.80 / 14.00	20	261
—	21.30 / 24.00	—	7	255	13.30	11.90 / 15.60	4	111
21.80	18.40 / 21.70	4	1	260	15.08	14.00 / 16.10	52	227
18.67	16.50 / 19.00	1	6	265	16.74	16.60 / 18.20	15	297
—	12.40 / 16.70	—	178	270	20.33	19.30 / 21.30	13	166
13.60	11.70 / 14.70	2	4	275	23.30	22.30 / 24.40	13	98
11.65	10.30 / 12.20	5	52	280	26.43	25.50 / 27.30	12	195
11.30	7.10 / 11.30	23	42	285	28.64	27.00 / 32.20	8	345
8.40	4.90 / 9.00	18	300	290	38.12	32.00 / 34.90	5	677
7.10	3.90 / 7.80	7	440	295	42.13	34.40 / 38.70	2	103
6.70	5.00 / 6.70	36	472	300	40.69	39.70 / 42.50	5	200
—	4.40 / 5.80	—	39	305	44.10	43.00 / 48.50	1	57
5.16	2.15 / 5.20	3	38	310	48.71	46.50 / 51.60	14	39
4.00	1.75 / 7.30	29	83	315	54.07	50.80 / 56.10	1	16
3.37	1.40 / 5.20	13	66	320	64.35	55.20 / 60.80	1	29
3.23	1.20 / 4.40	2	122	325	66.43	59.70 / 64.80	1	24
2.64	1.00 / 3.80	32	53	330	—	64.30 / 69.40	—	46
A dash means the contract did not trade — not a price of zero.

Oct 02, 202627 days

call OI 1,445 · put OI 1,329

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	64.60 / 70.10	—	—	200	1.46	0.85 / 2.15	2	22
—	59.30 / 65.50	—	—	205	2.00	1.45 / 2.35	18	23
—	55.30 / 61.10	—	2	210	2.44	1.05 / 2.80	5	53
—	51.30 / 57.00	—	—	215	3.37	1.50 / 4.40	18	47
—	45.50 / 52.50	—	54	220	4.14	2.75 / 4.80	15	72
—	43.30 / 48.80	—	—	225	5.00	3.30 / 5.90	6	68
37.45	38.00 / 45.00	1	7	230	6.23	5.40 / 6.90	24	74
—	35.90 / 41.40	—	—	235	7.50	6.70 / 8.20	13	55
—	31.40 / 35.80	—	1	240	9.10	6.30 / 9.50	35	73
—	29.00 / 33.80	—	—	245	9.82	9.80 / 11.20	19	69
—	26.50 / 29.80	—	1	250	12.80	10.60 / 13.50	58	117
—	23.60 / 27.10	—	—	255	15.00	13.50 / 18.80	12	40
22.60	19.60 / 24.40	11	3	260	17.33	16.50 / 21.20	12	72
20.50	18.70 / 21.60	6	108	265	19.47	16.80 / 21.30	14	43
16.18	16.70 / 20.00	2	19	270	21.71	20.10 / 23.70	17	135
14.61	14.30 / 18.20	1	38	275	26.00	22.50 / 28.50	3	78
14.81	11.10 / 17.00	9	260	280	31.60	27.20 / 30.20	3	33
—	11.50 / 13.40	—	207	285	34.45	29.20 / 33.70	2	28
10.70	10.00 / 12.00	5	35	290	34.49	34.50 / 37.30	8	45
10.50	8.00 / 12.50	1	33	295	39.09	37.50 / 41.30	5	35
8.44	7.20 / 11.30	16	97	300	40.50	40.20 / 46.10	4	52
7.40	6.50 / 8.30	26	25	305	46.20	45.70 / 48.80	3	9
7.40	5.60 / 7.20	68	245	310	—	48.10 / 53.30	—	56
5.62	5.10 / 6.50	162	196	315	—	52.20 / 57.70	—	10
5.22	2.20 / 8.10	7	74	320	—	56.50 / 61.90	—	7
4.50	3.20 / 5.80	1	14	325	—	60.80 / 66.70	—	6
4.57	1.80 / 5.10	3	26	330	67.70	65.20 / 72.80	6	7
A dash means the contract did not trade — not a price of zero.

Oct 09, 202634 days

call OI 434 · put OI 405

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	65.20 / 70.90	—	—	200	2.44	0.80 / 4.00	1	—
—	60.70 / 66.80	—	—	205	3.30	2.20 / 4.60	5	53
—	56.80 / 62.50	—	—	210	4.20	2.00 / 4.30	10	53
—	51.50 / 58.40	—	—	215	4.39	3.60 / 6.20	6	—
—	46.60 / 54.30	—	1	220	5.54	3.80 / 6.70	13	27
—	42.60 / 50.50	—	—	225	6.44	5.10 / 7.20	5	2
—	40.40 / 46.90	—	—	230	7.71	5.00 / 8.50	20	7
41.40	37.00 / 42.70	1	—	235	9.20	6.60 / 10.90	2	25
—	34.00 / 38.50	—	—	240	11.30	7.90 / 12.30	20	25
—	31.70 / 35.50	—	—	245	13.10	9.70 / 14.00	11	16
—	28.90 / 32.70	—	—	250	14.50	13.60 / 16.20	6	14
—	26.10 / 30.00	—	6	255	17.18	16.10 / 18.40	2	7
24.98	23.20 / 26.90	17	6	260	19.50	16.50 / 21.90	16	15
22.80	21.30 / 24.10	3	2	265	21.90	20.60 / 23.60	37	41
20.12	19.20 / 23.60	28	277	270	28.46	22.90 / 26.70	10	5
—	16.70 / 21.70	—	2	275	30.82	26.40 / 29.80	1	46
15.40	15.40 / 19.60	1	2	280	30.79	28.50 / 34.10	1	10
14.90	11.70 / 16.60	2	4	285	37.66	32.90 / 37.00	1	13
—	12.10 / 14.20	—	3	290	37.91	35.70 / 39.60	2	3
13.60	8.70 / 14.40	2	12	295	46.42	38.10 / 43.40	1	15
11.50	9.30 / 12.80	1	7	300	44.50	43.10 / 47.20	1	12
10.30	6.30 / 11.60	9	2	305	47.51	46.00 / 51.20	3	—
7.65	5.40 / 10.60	164	—	310	—	51.50 / 57.00	—	1
7.36	6.40 / 9.30	50	36	315	57.04	54.00 / 59.30	1	1
7.29	5.70 / 8.50	50	66	320	64.38	57.80 / 65.40	2	13
—	4.30 / 8.10	—	1	325	—	62.10 / 69.70	—	1
—	2.25 / 7.10	—	7	330	—	66.40 / 72.70	—	—
A dash means the contract did not trade — not a price of zero.

Oct 16, 202641 days

call OI 3,316 · put OI 14,407

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
70.50	66.60 / 72.00	2	58	200	3.07	2.85 / 3.40	27	1,991
—	58.10 / 63.90	—	16	210	4.60	4.40 / 5.00	132	1,144
—	50.70 / 56.00	—	32	220	6.70	6.40 / 7.20	51	897
44.97	43.70 / 46.90	6	50	230	9.55	9.20 / 9.80	47	1,426
—	37.10 / 40.30	—	52	240	12.90	11.90 / 13.10	335	2,940
33.00	31.30 / 34.10	12	90	250	16.64	15.40 / 17.60	66	1,725
27.20	26.30 / 29.60	47	111	260	21.88	20.20 / 22.50	102	493
22.70	21.90 / 23.40	220	252	270	27.50	24.80 / 27.90	17	492
18.90	18.00 / 19.40	66	146	280	33.35	29.60 / 35.80	11	980
15.50	15.00 / 16.10	339	524	290	38.82	37.00 / 41.20	10	445
12.43	12.40 / 13.20	116	766	300	47.00	46.00 / 48.20	45	668
10.48	9.40 / 10.80	83	384	310	54.60	53.40 / 57.10	10	514
8.50	8.00 / 9.20	71	540	320	—	59.80 / 64.60	—	392
6.88	6.60 / 7.10	223	295	330	69.60	69.10 / 73.60	4	300
A dash means the contract did not trade — not a price of zero.

How to read this chain

Calls sit on the left, puts on the right, and every row is one strike. The highlighted row is the strike closest to spot. Open interest is the number of contracts still outstanding at that strike — positions that exist right now. Volume is how many traded on the session shown. Open interest builds slowly and marks where positioning has accumulated; volume spikes and marks where attention went today.

Strikes with no open interest and no trades on either side are omitted, and the ladder is trimmed to within 25% of spot — the far wings are almost entirely empty and say nothing about positioning.

More on COHR

COHR options score COHR gamma walls COHR max pain COHR IV rank COHR put/call ratio COHR options flow

Weekly options-market digest

Sundays. What moved this week, what catalysts and earnings drive next week, and which 5-pillar setups stand out.

Free. One email per week. Unsubscribe with one click.

Educational, not investment advice. Options involve risk. Open interest is reported with a one-session lag by OCC, so these levels describe positioning as of the last settled session, not live intraday flow.