CLS · Option chain

CLS Option Chain

Every listed CLS 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

$309.84

Call open interest

15,726

Put open interest

19,198

Put/call (volume)

0.93

11,675 contracts changed hands across these expirations — 6,060 calls against 5,615 puts. Calls outtraded puts 1.08 to one.

Sep 11, 20266 days

call OI 3,681 · put OI 3,342

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	73.70 / 79.20	—	—	235	0.28	0.00 / 0.45	1	7
—	68.70 / 74.20	—	—	240	0.20	0.00 / 0.20	1	60
—	63.80 / 69.20	—	—	245	0.10	0.00 / 0.40	11	32
—	61.30 / 66.80	—	—	247.5	—	0.00 / 0.80	—	2
60.00	58.90 / 64.30	1	4	250	0.23	0.00 / 0.35	45	109
—	53.90 / 59.40	—	15	255	0.25	0.15 / 0.40	151	170
—	51.50 / 56.90	—	1	257.5	—	0.00 / 0.70	—	5
—	49.00 / 54.20	—	42	260	0.40	0.20 / 0.50	260	324
—	46.60 / 52.00	—	—	262.5	0.75	0.20 / 0.75	30	34
—	44.20 / 49.60	—	—	265	0.49	0.45 / 0.55	203	262
—	41.80 / 47.20	—	—	267.5	0.60	0.05 / 1.25	81	37
27.00	39.40 / 44.90	5	6	270	0.78	0.30 / 1.25	290	257
—	37.10 / 42.50	—	1	272.5	0.80	0.20 / 1.60	152	23
25.00	34.70 / 40.20	20	21	275	1.03	0.90 / 1.25	296	143
12.45	32.50 / 38.00	5	5	277.5	1.25	0.30 / 1.45	110	14
22.65	30.20 / 35.70	13	12	280	1.40	1.20 / 1.90	159	249
17.00	27.80 / 32.80	2	7	282.5	1.70	0.60 / 2.20	67	24
20.00	25.60 / 31.30	13	36	285	2.19	2.00 / 2.45	159	120
15.00	23.50 / 29.50	1	6	287.5	7.30	1.45 / 3.10	15	4
21.70	22.60 / 26.00	59	61	290	3.05	2.80 / 3.50	86	109
22.00	19.40 / 25.70	63	61	292.5	3.80	1.80 / 4.00	19	18
19.50	18.30 / 22.60	21	23	295	4.19	3.40 / 4.70	28	151
19.50	16.20 / 20.60	17	12	297.5	4.60	3.00 / 5.70	4	1
17.40	15.30 / 18.90	276	327	300	5.40	5.10 / 6.50	52	790
16.75	13.60 / 17.30	9	3	302.5	6.00	5.40 / 8.40	29	23
10.85	11.60 / 15.80	34	35	305	8.00	6.70 / 8.70	33	41
10.61	11.00 / 14.80	18	12	307.5	9.20	7.50 / 10.60	19	3
12.15	9.80 / 13.20	205	269	310	9.70	8.10 / 13.90	118	68
5.00	8.50 / 10.50	13	29	312.5	10.80	9.60 / 14.00	4	12
8.70	6.90 / 8.90	50	22	315	13.10	11.20 / 13.80	6	52
8.20	7.00 / 9.30	9	17	317.5	14.00	12.60 / 15.90	3	6
7.00	5.80 / 8.30	135	339	320	15.50	13.80 / 17.40	2	57
6.51	4.20 / 7.10	12	3	322.5	—	15.30 / 18.90	—	—
6.10	4.40 / 5.80	60	490	325	19.51	17.60 / 21.50	9	18
4.95	4.00 / 5.70	9	4	327.5	—	18.90 / 23.60	—	1
4.06	3.30 / 4.50	314	1,075	330	24.80	21.00 / 24.60	5	41
3.40	3.10 / 4.10	29	21	332.5	—	22.00 / 27.50	—	—
2.90	2.00 / 4.10	32	31	335	49.02	24.20 / 29.40	1	32
3.00	1.90 / 3.10	4	1	337.5	—	25.80 / 31.90	—	—
2.50	1.60 / 2.60	125	77	340	30.72	27.80 / 34.00	2	13
2.00	1.35 / 3.00	2	—	342.5	—	30.00 / 35.90	—	—
1.54	1.20 / 1.70	7	52	345	—	32.10 / 38.10	—	4
1.15	0.00 / 2.55	2	—	347.5	—	34.40 / 39.90	—	—
1.00	0.85 / 1.40	89	91	350	39.85	37.50 / 42.70	3	25
0.84	0.45 / 1.15	31	58	355	—	41.60 / 46.90	—	—
0.70	0.00 / 4.40	10	—	357.5	—	44.00 / 49.40	—	—
0.64	0.00 / 1.05	4	33	360	—	46.30 / 51.70	—	—
0.40	0.00 / 0.80	2	311	365	—	51.20 / 56.80	—	—
—	0.00 / 0.60	—	30	370	—	56.20 / 63.00	—	1
2.15	0.00 / 0.35	1	4	375	—	61.20 / 66.70	—	—
0.10	0.00 / 1.05	1	32	380	—	66.50 / 71.90	—	—
—	0.00 / 4.30	—	2	385	—	71.20 / 78.20	—	—
A dash means the contract did not trade — not a price of zero.

Sep 18, 202613 days

call OI 6,515 · put OI 8,660

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	69.20 / 74.70	—	30	240	0.38	0.35 / 0.60	37	657
45.57	59.50 / 64.40	11	40	250	0.69	0.60 / 0.90	138	1,014
—	54.80 / 60.30	—	—	255	0.92	0.70 / 1.20	15	50
—	50.00 / 55.00	—	29	260	1.14	1.10 / 1.45	185	1,240
—	45.50 / 51.10	—	—	265	1.60	1.05 / 1.85	121	41
37.90	40.70 / 46.90	41	115	270	2.10	1.80 / 2.55	268	1,031
25.24	38.50 / 44.30	2	2	272.5	2.32	0.75 / 2.90	65	12
39.30	37.70 / 42.50	13	60	275	2.60	2.20 / 3.10	136	49
19.03	34.20 / 40.40	2	2	277.5	—	2.70 / 3.70	—	7
34.20	33.10 / 37.30	6	64	280	3.50	3.20 / 4.40	71	858
—	30.10 / 36.40	—	5	282.5	4.78	3.00 / 4.70	1	6
22.56	28.20 / 33.30	1	8	285	4.60	4.00 / 6.70	9	27
27.00	26.30 / 32.40	11	11	287.5	5.46	3.00 / 5.90	16	13
28.18	25.60 / 30.30	174	197	290	6.10	5.20 / 6.90	36	549
20.50	23.10 / 27.90	14	14	292.5	6.62	5.90 / 7.40	3	16
22.50	22.30 / 26.40	13	108	295	7.30	6.60 / 8.20	34	27
22.90	20.50 / 24.20	9	18	297.5	10.40	7.50 / 9.40	5	13
21.90	19.40 / 22.70	144	457	300	9.00	8.20 / 9.90	85	1,058
17.30	17.30 / 21.30	11	10	302.5	14.00	9.30 / 11.60	10	8
19.05	16.80 / 19.60	10	6	305	11.60	10.40 / 13.10	12	14
15.52	14.80 / 18.30	314	4	307.5	13.55	10.70 / 14.00	1	6
14.99	14.20 / 17.00	69	112	310	14.60	12.20 / 15.30	55	564
12.50	11.80 / 16.10	6	6	312.5	—	13.50 / 16.40	—	3
11.65	11.80 / 14.40	21	132	315	—	13.90 / 18.60	—	10
13.00	10.00 / 13.30	16	19	317.5	—	16.40 / 19.30	—	4
11.50	10.10 / 12.90	106	319	320	19.70	18.00 / 21.60	23	277
10.80	9.10 / 11.00	257	2	322.5	—	19.20 / 22.70	—	—
9.22	5.70 / 10.60	29	23	325	—	20.80 / 24.60	—	14
8.17	7.20 / 9.90	3	5	327.5	—	22.50 / 26.50	—	—
7.39	7.00 / 9.00	209	1,111	330	28.59	24.60 / 28.70	18	199
6.69	6.10 / 8.30	2	2	332.5	—	25.00 / 30.60	—	—
6.00	2.50 / 7.70	1,034	53	335	—	27.90 / 32.00	—	2
4.60	4.30 / 6.20	52	449	340	34.00	31.70 / 35.70	22	279
4.55	1.55 / 4.90	6	17	345	—	34.60 / 40.80	—	1
3.70	2.70 / 4.20	84	1,051	350	41.95	39.80 / 44.20	9	354
2.20	1.15 / 2.35	68	673	360	51.65	47.80 / 53.70	2	101
1.50	0.85 / 2.75	70	243	370	68.47	57.60 / 63.20	1	76
0.85	0.45 / 1.10	13	1,118	380	—	67.30 / 72.10	—	80
A dash means the contract did not trade — not a price of zero.

Sep 25, 202620 days

call OI 1,492 · put OI 1,920

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	74.70 / 80.20	—	—	235	0.70	0.35 / 1.05	2	13
—	70.00 / 75.50	—	1	240	0.99	0.25 / 1.40	4	48
—	65.20 / 70.80	—	—	245	—	0.40 / 2.30	—	34
—	60.60 / 66.10	—	2	250	1.50	0.95 / 1.80	6	174
42.92	56.00 / 61.60	10	—	255	1.87	1.10 / 2.00	8	55
—	51.50 / 57.10	—	3	260	2.20	2.10 / 2.85	134	101
—	46.90 / 51.90	—	—	265	2.94	2.35 / 3.50	11	81
30.00	43.00 / 48.00	1	2	270	3.50	3.20 / 4.00	19	166
24.00	38.40 / 43.50	2	4	275	4.60	4.30 / 5.00	26	142
29.40	34.50 / 40.80	10	20	280	5.60	5.10 / 6.10	34	195
17.50	30.70 / 37.00	5	16	285	7.20	6.00 / 7.70	6	359
23.60	28.10 / 32.20	15	357	290	7.95	7.50 / 9.00	28	121
—	23.50 / 29.20	—	14	295	10.10	8.50 / 10.80	14	67
24.50	22.10 / 25.50	14	83	300	12.27	10.50 / 12.70	30	102
12.45	19.30 / 23.10	4	42	305	—	12.90 / 15.80	—	13
16.39	15.50 / 22.10	7	67	310	17.30	15.50 / 20.40	18	54
15.15	14.30 / 17.70	23	25	315	18.70	17.50 / 21.20	4	89
13.94	13.10 / 16.00	2	37	320	28.10	21.00 / 23.90	1	24
13.20	8.70 / 13.30	9	66	325	27.51	22.90 / 28.00	3	9
10.90	7.40 / 13.80	51	33	330	30.00	26.90 / 31.30	2	15
9.98	8.20 / 10.60	14	30	335	45.30	30.00 / 34.30	1	4
8.09	6.90 / 9.00	33	36	340	35.82	33.70 / 38.50	1	14
6.86	5.60 / 7.40	23	16	345	—	37.30 / 42.40	—	5
5.41	3.60 / 6.50	133	130	350	—	42.10 / 47.80	—	12
5.00	1.95 / 8.60	16	22	355	—	45.00 / 51.10	—	1
4.25	2.00 / 5.00	54	350	360	—	49.10 / 55.50	—	3
2.95	2.70 / 6.10	11	6	365	—	53.50 / 61.00	—	3
2.80	1.00 / 5.40	5	21	370	—	58.00 / 64.90	—	—
2.09	0.20 / 2.80	3	17	375	—	62.50 / 68.60	—	14
—	0.10 / 2.60	—	60	380	—	68.10 / 73.00	—	1
1.40	0.05 / 2.10	2	32	385	—	72.20 / 77.70	—	1
A dash means the contract did not trade — not a price of zero.

Oct 02, 202627 days

call OI 645 · put OI 2,421

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	75.40 / 80.90	—	—	235	1.30	0.75 / 1.65	10	26
—	70.70 / 76.20	—	—	240	2.35	0.90 / 2.00	8	18
—	66.10 / 71.60	—	—	245	2.20	0.55 / 2.75	2	23
—	61.60 / 67.10	—	—	250	2.35	2.05 / 2.55	68	154
—	57.10 / 62.70	—	1	255	2.90	2.55 / 3.20	13	65
38.20	52.50 / 57.60	1	5	260	3.38	2.75 / 3.90	31	381
—	48.30 / 54.30	—	3	265	4.30	3.40 / 4.90	21	72
—	44.20 / 49.60	—	1	270	5.20	4.10 / 5.40	19	115
—	40.30 / 46.50	—	—	275	6.00	5.70 / 6.70	12	79
40.00	37.90 / 42.60	1	—	280	7.60	6.60 / 8.70	18	107
35.65	34.40 / 38.20	5	39	285	9.10	7.80 / 9.60	27	96
32.40	30.60 / 34.20	36	54	290	10.97	9.10 / 11.60	38	54
29.25	27.50 / 31.00	31	84	295	12.00	8.40 / 13.40	3	50
25.12	24.60 / 28.50	16	70	300	15.38	12.40 / 15.80	22	36
15.44	22.60 / 25.60	10	7	305	18.20	15.20 / 18.60	2	7
21.00	20.00 / 23.80	17	14	310	27.80	17.60 / 21.00	11	24
18.79	16.00 / 21.30	20	15	315	21.40	20.20 / 23.80	1	11
15.73	14.70 / 18.50	11	8	320	31.53	23.00 / 28.00	1	34
15.00	10.70 / 17.80	8	8	325	30.01	25.50 / 29.60	3	6
13.60	12.20 / 14.70	48	30	330	33.67	29.30 / 33.50	7	9
11.17	10.40 / 12.80	8	13	335	—	32.10 / 36.80	—	12
9.40	9.20 / 11.50	8	16	340	39.30	36.20 / 40.30	1	13
9.70	8.00 / 10.20	15	9	345	—	40.00 / 44.40	—	4
7.60	4.30 / 9.50	11	12	350	—	43.30 / 47.70	—	511
6.70	5.40 / 7.40	8	10	355	—	47.70 / 52.60	—	1
6.17	4.70 / 7.00	8	4	360	—	50.60 / 57.10	—	502
4.35	2.25 / 6.00	10	1	365	—	55.00 / 61.20	—	4
4.35	3.50 / 5.10	15	216	370	—	59.30 / 64.70	—	4
3.80	1.40 / 4.50	19	7	375	—	63.70 / 69.90	—	—
3.50	1.30 / 4.30	22	8	380	—	68.40 / 74.30	—	2
—	2.10 / 3.60	—	10	385	—	72.70 / 78.80	—	1
A dash means the contract did not trade — not a price of zero.

Oct 09, 202634 days

call OI 512 · put OI 369

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	76.30 / 81.90	—	—	235	2.41	1.25 / 3.20	3	12
—	71.60 / 77.30	—	—	240	2.30	1.85 / 2.75	501	19
—	67.10 / 72.70	—	—	245	3.20	1.80 / 3.20	13	14
—	62.60 / 67.70	—	—	250	3.20	2.55 / 3.70	29	30
—	58.10 / 64.00	—	—	255	4.57	3.30 / 5.60	17	30
—	53.90 / 59.70	—	—	260	5.10	3.80 / 6.70	3	17
—	49.80 / 55.20	—	—	265	5.65	4.70 / 6.40	5	6
—	45.90 / 52.10	—	—	270	6.65	5.80 / 7.50	8	41
—	42.20 / 48.40	—	—	275	—	6.60 / 9.60	—	16
40.78	39.60 / 44.50	201	3	280	9.30	8.50 / 9.80	6	42
35.65	34.20 / 40.60	1	4	285	11.02	9.80 / 12.20	13	22
—	32.60 / 37.20	—	152	290	—	9.80 / 15.10	—	19
22.23	29.30 / 34.50	2	1	295	21.18	13.20 / 17.60	10	3
17.90	26.80 / 31.40	1	3	300	16.90	15.40 / 17.90	3	12
—	24.50 / 29.10	—	2	305	27.70	17.50 / 21.50	1	23
18.38	22.00 / 26.60	1	13	310	21.57	18.30 / 23.70	12	12
16.41	18.70 / 23.90	1	2	315	—	22.60 / 26.20	—	22
17.83	17.60 / 21.80	13	17	320	—	25.30 / 29.20	—	24
11.00	16.80 / 19.40	6	3	325	—	28.20 / 32.10	—	—
—	14.20 / 17.80	—	26	330	43.32	31.30 / 36.10	5	3
6.31	12.90 / 15.90	10	1	335	—	34.60 / 38.50	—	1
12.60	11.40 / 14.10	6	1	340	—	38.20 / 42.70	—	—
10.34	10.10 / 12.80	1	—	345	—	41.00 / 45.80	—	—
10.00	8.80 / 13.10	14	14	350	—	45.60 / 50.50	—	1
—	5.10 / 10.80	—	9	355	—	48.60 / 53.70	—	—
8.05	4.30 / 9.90	4	9	360	—	53.10 / 58.00	—	—
—	5.20 / 7.30	—	251	370	—	60.80 / 66.90	—	—
2.95	2.75 / 6.40	1	1	375	—	65.10 / 71.30	—	—
A dash means the contract did not trade — not a price of zero.

Oct 16, 202641 days

call OI 2,881 · put OI 2,486

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	72.60 / 78.30	—	12	240	3.20	2.60 / 3.50	81	377
67.20	64.70 / 68.00	6	15	250	4.10	3.60 / 5.00	73	362
—	55.30 / 61.70	—	7	260	5.89	5.40 / 6.50	63	196
—	47.70 / 53.90	—	31	270	8.23	7.60 / 8.90	82	471
44.85	41.60 / 45.00	24	104	280	11.20	10.30 / 12.00	48	223
38.20	35.10 / 40.10	62	112	290	14.52	13.60 / 15.90	21	94
32.00	29.80 / 33.70	71	107	300	19.50	17.80 / 19.80	36	145
26.90	25.20 / 27.50	37	186	310	24.20	22.50 / 24.90	52	158
22.50	20.60 / 23.70	57	170	320	29.40	28.00 / 31.50	12	141
18.30	17.60 / 19.70	26	181	330	36.70	33.70 / 37.90	10	75
15.50	14.50 / 15.80	31	302	340	41.45	40.70 / 44.80	2	70
12.41	10.70 / 13.30	55	689	350	—	47.90 / 51.70	—	71
10.30	9.40 / 11.00	53	117	360	66.90	55.60 / 60.00	4	42
8.25	7.30 / 9.00	58	116	370	—	62.30 / 68.80	—	39
6.60	6.00 / 7.10	19	732	380	—	70.80 / 76.40	—	22
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 CLS

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

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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.