CB · Option chain

CB Option Chain

Every listed CB 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

$348.25

Call open interest

18,206

Put open interest

13,856

Put/call (volume)

0.76

655 contracts changed hands across these expirations — 373 calls against 282 puts. Calls outtraded puts 1.32 to one.

Sep 18, 202613 days

call OI 7,394 · put OI 6,301

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	76.60 / 80.30	—	21	270	—	0.00 / 2.15	—	41
—	71.60 / 75.30	—	—	275	—	0.00 / 2.15	—	1
—	66.60 / 70.10	—	20	280	—	0.00 / 2.15	—	126
—	57.00 / 60.30	—	42	290	—	0.00 / 2.15	—	114
—	52.00 / 55.30	—	1	295	—	0.00 / 2.15	—	1
—	46.70 / 50.30	—	71	300	—	0.00 / 2.15	—	195
—	42.00 / 44.80	—	—	305	—	0.00 / 0.15	—	14
—	37.00 / 39.40	—	65	310	0.22	0.00 / 2.25	3	414
—	31.70 / 34.60	—	26	315	0.20	0.00 / 2.40	8	404
—	27.30 / 30.40	—	623	320	0.61	0.00 / 1.00	30	382
—	21.90 / 25.40	—	2	325	0.40	0.20 / 0.60	19	1,518
—	17.40 / 20.70	—	204	330	0.75	0.45 / 0.95	49	318
10.40	12.70 / 15.40	2	37	335	1.15	0.90 / 1.55	24	1,871
10.47	8.90 / 11.30	9	548	340	2.15	2.00 / 2.45	33	199
6.30	6.30 / 8.00	15	135	345	3.70	3.40 / 5.90	3	182
3.98	3.50 / 5.30	63	1,897	350	9.40	5.00 / 7.50	1	326
2.20	2.05 / 2.75	4	226	355	—	8.30 / 10.90	—	74
1.40	0.00 / 3.40	2	1,923	360	—	12.40 / 15.00	—	47
0.67	0.25 / 1.10	1	376	365	—	16.30 / 19.50	—	74
0.25	0.00 / 1.15	1	259	370	—	20.90 / 24.20	—	—
—	0.00 / 2.10	—	306	375	—	25.70 / 29.30	—	—
—	0.00 / 2.15	—	236	380	—	30.60 / 34.20	—	—
—	0.00 / 2.15	—	110	385	—	35.50 / 39.30	—	—
—	0.00 / 2.15	—	75	390	—	40.70 / 44.20	—	—
—	0.00 / 2.15	—	7	395	—	45.70 / 49.20	—	—
—	0.00 / 2.00	—	8	400	—	50.50 / 54.20	—	—
—	0.00 / 2.15	—	161	405	—	55.70 / 58.90	—	—
—	0.00 / 2.15	—	2	410	—	60.70 / 63.90	—	—
—	0.00 / 2.15	—	9	420	—	70.50 / 74.10	—	—
—	0.00 / 2.15	—	2	430	—	80.50 / 84.10	—	—
—	0.00 / 2.15	—	2	435	—	85.50 / 88.80	—	—
A dash means the contract did not trade — not a price of zero.

Oct 16, 202641 days

call OI 1,219 · put OI 1,012

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	71.60 / 75.80	—	—	275	—	0.00 / 2.35	—	1
—	61.80 / 66.10	—	—	285	—	0.00 / 1.50	—	89
—	56.90 / 61.00	—	—	290	—	0.00 / 2.50	—	18
—	52.50 / 55.30	—	—	295	—	0.00 / 2.60	—	7
—	47.70 / 50.40	—	16	300	0.77	0.00 / 1.30	1	7
—	42.80 / 45.50	—	—	305	0.70	0.00 / 1.45	4	50
—	37.70 / 41.30	—	—	310	0.60	0.20 / 0.75	3	21
—	33.30 / 36.60	—	—	315	1.11	0.35 / 1.80	6	152
—	28.90 / 31.30	—	1	320	1.74	1.10 / 1.95	7	50
—	24.20 / 27.00	—	2	325	2.36	0.75 / 3.70	20	67
—	20.00 / 22.80	—	5	330	2.52	1.50 / 3.60	15	127
—	16.30 / 18.90	—	2	335	3.85	3.40 / 4.10	15	48
11.20	12.70 / 15.30	1	11	340	5.49	4.80 / 5.50	2	13
—	9.50 / 12.30	—	105	345	8.00	6.50 / 7.50	1	198
—	7.70 / 8.70	—	207	350	—	8.90 / 9.80	—	51
6.30	5.90 / 7.40	31	162	355	—	11.20 / 13.60	—	52
4.50	4.10 / 4.50	12	148	360	—	13.80 / 17.10	—	61
3.10	2.70 / 3.40	8	24	365	—	18.20 / 21.00	—	—
2.15	1.75 / 2.30	85	316	370	—	22.40 / 25.30	—	—
1.40	0.35 / 3.40	17	83	375	—	26.90 / 29.60	—	—
0.75	0.50 / 1.85	10	24	380	—	31.60 / 34.50	—	—
—	0.00 / 2.90	—	15	385	—	35.80 / 39.40	—	—
—	0.00 / 2.40	—	90	390	—	40.20 / 44.60	—	—
—	0.00 / 2.25	—	7	400	—	50.10 / 54.50	—	—
—	0.00 / 2.15	—	1	430	—	80.30 / 84.40	—	—
A dash means the contract did not trade — not a price of zero.

Nov 20, 202676 days

call OI 2,785 · put OI 1,149

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	83.10 / 87.10	—	—	265	—	0.00 / 2.80	—	6
—	78.90 / 82.00	—	—	270	—	0.00 / 2.90	—	10
—	73.40 / 77.10	—	1	275	—	0.00 / 3.00	—	11
—	68.60 / 71.80	—	—	280	—	0.00 / 2.95	—	7
—	63.80 / 67.40	—	1	285	1.28	0.20 / 1.60	1	21
—	59.20 / 62.20	—	17	290	1.45	0.30 / 1.70	1	212
—	54.30 / 57.50	—	—	295	1.45	0.00 / 2.40	1	34
—	49.80 / 52.80	—	10	300	2.10	0.55 / 3.50	2	338
—	45.00 / 48.30	—	4	305	2.45	0.55 / 3.10	1	12
—	40.80 / 43.80	—	16	310	2.90	0.80 / 3.60	1	94
—	37.00 / 39.40	—	3	315	3.40	2.35 / 4.50	2	19
—	32.20 / 35.30	—	6	320	4.20	2.20 / 4.60	1	96
—	28.20 / 31.10	—	4	325	—	4.10 / 5.50	—	36
—	24.50 / 27.30	—	29	330	6.50	5.20 / 6.50	1	76
—	21.40 / 23.70	—	6	335	—	6.40 / 8.00	—	2
—	17.50 / 20.90	—	23	340	—	8.00 / 9.60	—	91
14.20	14.50 / 17.10	1	8	345	11.80	9.90 / 11.60	1	70
12.60	12.50 / 15.10	2	28	350	14.90	12.20 / 13.90	1	11
—	10.30 / 11.70	—	18	355	—	14.30 / 17.00	—	—
8.25	8.20 / 9.70	2	27	360	—	17.30 / 19.40	—	2
—	6.50 / 7.60	—	943	365	—	20.80 / 23.40	—	1
5.50	5.10 / 5.80	1	88	370	—	24.10 / 26.40	—	—
4.40	3.90 / 4.70	1	381	375	—	28.20 / 31.00	—	—
3.30	3.00 / 4.00	4	87	380	—	32.40 / 34.60	—	—
—	1.10 / 4.00	—	165	385	—	36.90 / 39.80	—	—
1.75	0.55 / 3.60	80	238	390	—	41.60 / 44.70	—	—
—	1.10 / 3.40	—	6	395	—	46.40 / 49.20	—	—
—	0.00 / 1.90	—	25	400	—	50.70 / 54.30	—	—
—	0.00 / 3.10	—	175	405	—	55.40 / 59.60	—	—
—	0.00 / 3.00	—	2	410	—	60.40 / 64.40	—	—
—	0.00 / 2.90	—	1	415	—	65.30 / 69.50	—	—
—	0.15 / 0.95	—	151	420	—	70.30 / 74.20	—	—
—	0.00 / 2.35	—	3	425	—	75.30 / 79.30	—	—
—	0.00 / 0.80	—	319	430	—	80.30 / 84.50	—	—
A dash means the contract did not trade — not a price of zero.

Dec 18, 2026104 days

call OI 1,397 · put OI 1,396

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	84.30 / 87.70	—	—	265	—	0.00 / 2.70	—	26
—	79.50 / 82.80	—	1	270	—	0.00 / 2.85	—	22
—	74.70 / 78.10	—	1	275	—	0.00 / 3.10	—	39
—	69.90 / 73.30	—	4	280	—	0.00 / 3.30	—	48
—	65.20 / 68.60	—	—	285	—	0.00 / 3.50	—	29
—	60.50 / 63.90	—	2	290	—	0.00 / 3.90	—	24
—	55.90 / 59.20	—	3	295	—	0.30 / 3.90	—	27
—	51.30 / 54.70	—	20	300	—	0.65 / 4.30	—	30
—	47.00 / 50.00	—	1	305	—	1.05 / 4.90	—	55
—	42.70 / 45.90	—	3	310	—	1.65 / 4.90	—	27
—	38.50 / 41.50	—	3	315	—	2.55 / 5.30	—	67
36.00	34.40 / 37.50	1	15	320	—	3.40 / 6.70	—	36
—	30.80 / 33.70	—	3	325	—	4.70 / 6.90	—	67
—	27.50 / 29.70	—	22	330	—	5.90 / 8.10	—	235
25.00	24.00 / 26.20	3	44	335	8.40	8.30 / 10.80	1	44
—	20.70 / 23.30	—	37	340	11.45	9.60 / 11.30	3	503
—	17.50 / 20.30	—	29	345	—	11.60 / 13.30	—	29
—	14.90 / 16.20	—	97	350	15.85	13.80 / 15.50	3	18
12.10	12.30 / 13.80	1	33	355	—	16.30 / 18.80	—	20
—	10.10 / 11.70	—	416	360	—	19.10 / 21.60	—	20
—	7.50 / 10.60	—	197	365	—	22.30 / 24.80	—	16
—	5.90 / 9.50	—	74	370	—	25.60 / 28.50	—	14
—	4.30 / 7.80	—	82	375	—	29.00 / 32.70	—	—
—	3.10 / 6.60	—	69	380	—	33.00 / 36.70	—	—
—	2.15 / 5.50	—	39	385	—	37.20 / 40.90	—	—
—	2.35 / 5.10	—	45	390	—	41.70 / 45.10	—	—
—	0.75 / 4.30	—	6	395	—	46.30 / 50.00	—	—
—	1.90 / 3.80	—	70	400	—	51.10 / 54.50	—	—
—	0.00 / 3.50	—	48	405	—	56.00 / 59.60	—	—
—	0.00 / 3.30	—	12	410	—	60.90 / 64.50	—	—
—	0.00 / 3.10	—	4	415	—	65.90 / 69.50	—	—
—	0.10 / 2.85	—	7	420	—	70.90 / 74.20	—	—
0.39	0.00 / 0.70	1	10	430	—	80.90 / 84.10	—	—
A dash means the contract did not trade — not a price of zero.

Jan 15, 2027132 days

call OI 5,258 · put OI 3,841

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	79.90 / 83.60	—	128	270	—	0.00 / 3.60	—	549
—	70.50 / 74.20	—	75	280	—	1.10 / 1.80	—	574
—	61.30 / 64.90	—	399	290	—	1.65 / 2.80	—	701
—	52.50 / 55.70	—	126	300	—	2.20 / 4.00	—	587
—	43.90 / 47.30	—	46	310	—	3.60 / 5.80	—	177
—	35.70 / 39.00	—	140	320	6.85	5.50 / 6.60	2	260
—	28.50 / 31.40	—	618	330	8.55	8.10 / 9.00	4	233
—	21.90 / 24.70	—	1,468	340	11.84	11.10 / 12.20	4	598
17.90	16.80 / 19.10	4	146	350	16.20	15.10 / 16.60	3	77
—	12.50 / 13.60	—	288	360	—	20.20 / 22.20	—	56
9.59	8.80 / 10.20	5	194	370	—	26.60 / 29.30	—	18
6.65	6.00 / 7.00	5	283	380	—	34.10 / 37.10	—	7
—	4.10 / 4.70	—	712	390	—	42.50 / 45.20	—	4
2.95	2.65 / 3.20	1	495	400	—	51.60 / 54.40	—	—
—	1.35 / 2.60	—	64	410	—	61.10 / 63.90	—	—
—	0.65 / 3.40	—	26	420	—	70.30 / 74.50	—	—
—	0.65 / 3.10	—	50	430	—	80.30 / 84.40	—	—
A dash means the contract did not trade — not a price of zero.

Feb 19, 2027167 days

call OI 153 · put OI 157

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	86.80 / 89.50	—	17	265	—	0.00 / 3.30	—	3
—	81.70 / 84.80	—	8	270	—	0.70 / 2.20	—	5
—	77.20 / 80.20	—	—	275	—	0.40 / 2.30	—	1
—	73.00 / 76.00	—	—	280	—	0.75 / 4.50	—	5
—	68.40 / 71.20	—	30	285	—	1.85 / 3.90	—	1
—	64.00 / 66.80	—	—	290	—	1.10 / 4.70	—	1
—	59.60 / 62.50	—	—	295	—	2.10 / 5.90	—	12
—	55.30 / 58.50	—	2	300	—	3.20 / 5.70	—	11
—	50.70 / 54.00	—	1	305	—	3.50 / 6.90	—	19
—	47.00 / 50.00	—	1	310	—	4.60 / 7.80	—	14
—	42.80 / 46.00	—	—	315	—	5.70 / 8.80	—	28
—	38.80 / 42.40	—	—	320	—	6.20 / 9.90	—	16
—	35.50 / 38.80	—	2	325	—	8.10 / 10.90	—	3
—	32.30 / 35.40	—	26	330	—	10.10 / 12.50	—	4
—	29.20 / 32.00	—	11	335	—	11.40 / 14.10	—	—
—	25.80 / 28.70	—	1	340	14.60	13.40 / 15.50	1	23
—	22.90 / 26.00	—	—	345	16.60	15.50 / 18.00	2	1
—	20.10 / 23.20	—	14	350	18.70	17.60 / 20.20	2	1
—	18.30 / 19.90	—	2	355	—	20.10 / 22.20	—	—
—	15.10 / 18.20	—	10	360	—	22.30 / 25.30	—	—
—	13.00 / 15.70	—	6	365	—	25.20 / 28.00	—	1
—	10.80 / 14.50	—	12	370	—	28.40 / 31.20	—	8
—	7.70 / 10.60	—	2	380	—	35.30 / 38.00	—	—
—	5.30 / 8.10	—	6	390	—	43.20 / 45.60	—	—
—	2.30 / 5.30	—	1	405	—	56.50 / 59.00	—	—
—	2.45 / 3.90	—	1	410	—	61.30 / 64.00	—	—
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 CB

CB options score CB gamma walls CB max pain CB IV rank CB put/call ratio CB 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.