CME · Option chain

CME Option Chain

Every listed CME 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

$282.05

Call open interest

10,814

Put open interest

8,716

Put/call (volume)

0.89

2,413 contracts changed hands across these expirations — 1,279 calls against 1,134 puts. Calls outtraded puts 1.13 to one.

Sep 11, 20266 days

call OI 441 · put OI 1,051

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	59.70 / 64.10	—	—	220	—	0.00 / 2.15	—	32
—	40.20 / 44.20	—	—	240	—	0.00 / 0.80	—	12
—	35.10 / 39.30	—	—	245	—	0.00 / 2.20	—	3
—	30.10 / 34.20	—	1	250	—	0.05 / 0.55	—	20
—	27.70 / 31.70	—	—	252.5	0.07	0.05 / 0.40	9	3
—	25.20 / 29.10	—	1	255	—	0.05 / 0.40	—	14
—	22.70 / 26.70	—	1	257.5	—	0.05 / 0.60	—	7
—	20.20 / 24.30	—	3	260	0.25	0.05 / 0.45	2	262
—	17.90 / 21.60	—	—	262.5	—	0.05 / 0.80	—	36
—	15.50 / 19.20	—	6	265	—	0.15 / 0.95	—	30
—	13.10 / 16.80	—	—	267.5	0.70	0.30 / 1.25	11	36
—	10.80 / 13.70	—	15	270	1.45	0.40 / 1.60	1	206
9.40	8.60 / 11.90	42	1	272.5	1.28	0.75 / 2.00	1	12
7.50	6.60 / 9.70	31	178	275	1.45	1.10 / 2.60	18	44
5.60	5.00 / 7.70	36	1	277.5	2.10	1.75 / 3.40	12	227
4.20	3.60 / 5.80	31	46	280	4.40	2.65 / 4.50	5	5
2.95	2.40 / 4.40	27	11	282.5	4.77	3.70 / 5.90	6	6
1.95	1.20 / 4.40	33	14	285	6.70	5.10 / 7.60	46	2
1.30	0.00 / 3.70	7	4	287.5	8.50	6.80 / 9.60	149	91
0.70	0.50 / 2.20	3	37	290	—	8.40 / 11.80	—	1
—	0.30 / 1.30	—	3	292.5	—	10.40 / 14.00	—	2
0.44	0.10 / 0.55	1	105	295	—	12.90 / 16.40	—	—
—	0.05 / 0.65	—	7	300	—	17.70 / 21.40	—	—
0.14	0.05 / 0.55	4	5	302.5	—	20.10 / 23.80	—	—
—	0.05 / 0.50	—	1	305	—	22.50 / 26.30	—	—
—	0.00 / 2.25	—	1	310	—	27.40 / 31.50	—	—
A dash means the contract did not trade — not a price of zero.

Sep 18, 202613 days

call OI 6,925 · put OI 4,328

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
62.90	60.10 / 64.20	1	54	220	—	0.00 / 0.55	—	434
—	50.10 / 54.30	—	387	230	—	0.00 / 0.05	—	562
—	40.10 / 44.30	—	232	240	—	0.00 / 2.20	—	407
—	35.10 / 39.30	—	1	245	—	0.05 / 0.45	—	2
—	30.20 / 34.30	—	432	250	—	0.15 / 0.75	—	386
—	27.70 / 31.80	—	7	252.5	0.30	0.05 / 0.80	1	70
—	25.20 / 29.30	—	—	255	—	0.05 / 0.90	—	96
—	22.80 / 26.60	—	—	257.5	—	0.05 / 1.05	—	8
21.40	20.30 / 24.20	227	674	260	1.00	0.40 / 1.00	5	1,099
—	17.90 / 21.60	—	—	262.5	—	0.10 / 1.55	—	10
—	15.60 / 19.30	—	—	265	0.94	0.50 / 1.80	1	89
—	13.50 / 17.10	—	—	267.5	—	0.70 / 2.30	—	24
13.35	11.40 / 15.00	124	635	270	1.58	0.95 / 2.75	5	600
—	9.50 / 12.90	—	—	272.5	—	1.40 / 3.40	—	16
8.60	7.80 / 10.70	52	209	275	3.32	2.05 / 4.10	8	17
7.20	6.30 / 8.70	63	1	277.5	3.70	2.95 / 5.10	3	37
5.70	5.00 / 7.10	64	738	280	5.60	4.10 / 6.20	18	198
5.00	3.70 / 5.80	2	6	282.5	—	4.80 / 7.50	—	7
—	2.75 / 4.80	—	7	285	—	6.40 / 9.10	—	—
—	1.90 / 3.80	—	11	287.5	—	7.80 / 10.90	—	12
2.24	1.25 / 2.90	6	786	290	—	9.70 / 12.90	—	99
1.35	1.20 / 2.45	55	3	292.5	—	11.10 / 14.90	—	—
—	0.50 / 2.00	—	15	295	—	13.30 / 17.20	—	—
—	0.35 / 1.65	—	2	297.5	—	15.60 / 19.30	—	—
0.65	0.45 / 0.90	10	683	300	—	17.90 / 21.60	—	125
—	0.05 / 1.15	—	14	302.5	—	20.30 / 24.00	—	—
—	0.05 / 1.00	—	64	305	—	22.70 / 26.40	—	—
0.27	0.05 / 0.80	8	560	310	—	27.70 / 31.30	—	25
0.17	0.05 / 1.35	133	561	320	—	37.50 / 41.10	—	3
—	0.00 / 2.20	—	354	330	—	47.40 / 51.10	—	2
—	0.00 / 2.15	—	263	340	—	57.40 / 61.10	—	—
0.46	0.00 / 2.15	9	226	350	—	67.40 / 71.10	—	—
A dash means the contract did not trade — not a price of zero.

Sep 25, 202620 days

call OI 186 · put OI 155

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	45.20 / 49.20	—	3	235	—	0.00 / 2.40	—	—
—	40.20 / 44.00	—	—	240	—	0.05 / 1.05	—	13
—	35.20 / 39.20	—	—	245	0.30	0.05 / 1.15	2	7
—	30.30 / 34.10	—	—	250	0.45	0.05 / 1.35	2	16
—	25.40 / 29.10	—	—	255	0.65	0.35 / 1.50	14	13
22.70	20.70 / 24.30	1	3	260	1.18	0.45 / 1.70	32	10
—	16.30 / 19.90	—	4	265	—	0.75 / 3.10	—	26
13.70	12.10 / 15.70	50	2	270	3.30	1.55 / 3.70	1	43
10.00	8.60 / 12.30	7	3	275	—	2.70 / 5.20	—	22
7.10	6.00 / 8.50	10	3	280	—	4.40 / 7.70	—	3
5.20	3.40 / 6.50	14	91	285	—	7.20 / 10.30	—	1
—	1.80 / 4.40	—	40	290	—	10.40 / 13.80	—	1
—	0.75 / 3.30	—	5	295	—	13.80 / 18.00	—	—
—	0.00 / 3.00	—	26	300	—	18.00 / 22.40	—	—
—	0.00 / 2.95	—	1	305	—	22.70 / 26.60	—	—
—	0.00 / 2.75	—	1	310	—	27.50 / 31.80	—	—
—	0.00 / 2.60	—	2	315	—	32.50 / 36.50	—	—
—	0.00 / 2.50	—	1	320	—	37.50 / 41.30	—	—
—	0.00 / 2.35	—	1	345	—	62.40 / 66.20	—	—
A dash means the contract did not trade — not a price of zero.

Oct 02, 202627 days

call OI 293 · put OI 253

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	50.20 / 54.20	—	—	230	—	0.05 / 1.15	—	56
—	45.20 / 49.30	—	—	235	0.29	0.05 / 1.25	1	81
—	40.30 / 44.20	—	—	240	0.30	0.05 / 1.35	2	2
—	35.30 / 39.40	—	—	245	0.45	0.05 / 0.95	14	3
—	30.50 / 34.30	—	—	250	0.58	0.40 / 1.25	26	9
—	25.80 / 29.60	—	—	255	1.10	0.60 / 1.60	16	7
—	21.20 / 25.10	—	2	260	1.65	0.35 / 2.95	72	30
—	17.00 / 20.60	—	2	265	2.50	1.05 / 4.00	158	48
14.20	13.00 / 16.60	2	1	270	—	2.15 / 5.10	—	10
11.00	9.50 / 13.10	50	6	275	—	3.30 / 6.90	—	4
—	7.00 / 10.10	—	1	280	—	5.50 / 9.00	—	2
5.75	4.20 / 7.70	1	45	285	—	8.10 / 10.90	—	—
—	2.70 / 5.70	—	2	290	13.10	11.30 / 14.80	47	—
2.70	1.30 / 4.10	1	1	295	—	14.70 / 18.30	—	—
—	0.80 / 3.30	—	33	300	—	18.70 / 22.30	—	1
—	0.00 / 2.10	—	100	310	—	27.80 / 31.60	—	—
—	0.00 / 2.65	—	100	315	—	32.60 / 36.70	—	—
A dash means the contract did not trade — not a price of zero.

Oct 09, 202634 days

call OI 87 · put OI 388

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	50.20 / 54.30	—	—	230	0.25	0.05 / 1.15	6	56
—	45.30 / 49.20	—	—	235	0.44	0.15 / 1.80	25	81
—	40.40 / 44.20	—	—	240	—	0.05 / 1.95	—	1
—	35.60 / 39.40	—	—	245	0.60	0.20 / 2.10	58	6
—	31.00 / 34.70	—	—	250	0.85	0.40 / 2.45	42	26
—	26.30 / 30.10	—	—	255	1.34	0.85 / 3.10	8	12
—	21.90 / 25.80	—	1	260	—	1.30 / 4.50	—	81
—	17.70 / 21.70	—	—	265	3.10	2.55 / 4.90	1	23
15.10	13.90 / 17.40	1	8	270	—	2.50 / 5.50	—	48
11.90	10.90 / 13.70	1	8	275	—	4.50 / 7.00	—	2
—	8.00 / 11.20	—	—	280	—	6.20 / 9.90	—	5
—	5.40 / 8.50	—	3	285	—	8.80 / 12.70	—	3
—	3.60 / 6.40	—	—	290	—	11.80 / 15.30	—	44
3.28	1.95 / 4.70	6	—	295	—	15.30 / 18.90	—	—
2.43	0.80 / 3.90	6	1	300	—	19.10 / 22.90	—	—
—	0.80 / 3.40	—	26	305	—	23.30 / 27.00	—	—
—	0.00 / 3.40	—	40	310	—	27.50 / 31.70	—	—
A dash means the contract did not trade — not a price of zero.

Oct 16, 202641 days

call OI 2,882 · put OI 2,541

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	60.20 / 64.20	—	10	220	—	0.05 / 1.10	—	22
53.85	50.30 / 54.30	1	10	230	0.35	0.05 / 1.15	1	449
—	40.60 / 44.50	—	187	240	0.62	0.05 / 1.45	31	763
—	31.30 / 35.20	—	12	250	1.17	1.10 / 1.90	75	722
—	22.50 / 26.20	—	176	260	2.35	2.15 / 3.10	55	264
15.80	14.90 / 18.20	104	133	270	4.55	3.90 / 6.00	62	174
9.43	8.90 / 12.00	21	350	280	8.58	7.30 / 9.60	69	93
5.33	4.50 / 7.10	14	350	290	13.70	12.60 / 15.60	13	1
2.70	1.90 / 3.50	2	283	300	—	19.60 / 23.30	—	—
1.55	1.00 / 2.65	8	1,170	310	—	28.20 / 31.90	—	6
0.80	0.40 / 1.75	10	152	320	—	37.70 / 41.40	—	47
—	0.05 / 1.30	—	27	330	—	47.40 / 51.50	—	—
—	0.05 / 1.10	—	5	340	—	57.40 / 61.50	—	—
—	0.00 / 1.70	—	17	350	—	67.40 / 71.50	—	—
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 CME

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