SITM · Option chain

SITM Option Chain

Every listed SITM 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

$574.47

Call open interest

1,983

Put open interest

3,118

Put/call (volume)

2.50

98 contracts changed hands across these expirations — 28 calls against 70 puts. Puts outtraded calls 2.50 to one.

Sep 18, 202613 days

call OI 591 · put OI 771

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	128.50 / 143.00	—	3	440	—	0.00 / 9.50	—	2
—	118.90 / 133.70	—	—	450	1.50	0.00 / 3.70	2	24
—	109.40 / 124.00	—	—	460	—	0.10 / 10.10	—	60
—	100.90 / 114.90	—	—	470	—	0.05 / 5.70	—	18
—	92.70 / 102.70	—	2	480	—	2.20 / 12.10	—	11
—	84.10 / 94.10	—	—	490	—	0.70 / 10.70	—	9
—	75.20 / 85.20	—	20	500	—	2.00 / 10.00	—	28
—	67.10 / 77.10	—	20	510	—	2.40 / 12.40	—	26
—	59.20 / 69.20	—	54	520	—	4.90 / 13.60	—	10
—	51.80 / 61.80	—	2	530	—	11.00 / 20.90	—	11
—	45.80 / 54.90	—	106	540	—	12.60 / 22.00	—	65
—	39.30 / 49.10	—	17	550	20.21	14.30 / 23.50	1	86
39.35	33.30 / 42.90	1	6	560	24.00	18.70 / 28.20	1	57
—	28.10 / 38.00	—	56	570	28.99	22.60 / 32.30	1	60
—	23.30 / 33.20	—	12	580	—	27.60 / 37.50	—	60
—	17.80 / 27.60	—	3	590	—	33.00 / 42.90	—	72
21.50	13.50 / 22.60	8	80	600	—	39.10 / 49.10	—	35
—	11.40 / 20.50	—	16	610	50.55	47.40 / 56.50	1	7
—	9.20 / 19.10	—	11	620	62.80	54.40 / 63.70	10	58
—	5.50 / 15.10	—	13	630	—	62.20 / 72.20	—	2
10.96	3.40 / 13.10	1	6	640	—	70.50 / 80.50	—	14
8.70	2.45 / 10.00	7	36	650	—	79.10 / 89.10	—	9
—	0.15 / 9.30	—	6	660	—	87.50 / 97.50	—	2
—	1.50 / 11.50	—	8	670	—	96.40 / 106.30	—	3
—	0.10 / 10.10	—	21	680	—	102.50 / 117.90	—	27
—	0.40 / 10.40	—	14	690	—	111.80 / 126.60	—	3
—	0.00 / 5.40	—	64	700	—	121.20 / 136.00	—	12
—	0.00 / 10.00	—	15	710	—	130.30 / 145.50	—	—
A dash means the contract did not trade — not a price of zero.

Oct 16, 202641 days

call OI 88 · put OI 342

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
143.20	134.90 / 146.70	1	—	440	7.37	2.80 / 7.50	1	16
—	127.50 / 141.60	—	—	450	—	4.00 / 11.00	—	13
—	118.60 / 133.70	—	—	460	—	8.50 / 18.50	—	154
—	110.60 / 125.80	—	—	470	11.70	5.50 / 13.10	38	5
—	103.00 / 117.80	—	—	480	14.95	10.20 / 20.00	1	2
—	97.50 / 107.40	—	—	490	—	10.50 / 20.30	—	2
—	89.80 / 99.80	—	—	500	19.80	13.20 / 23.00	2	64
—	83.60 / 93.30	—	—	510	—	16.20 / 25.90	—	63
—	77.10 / 87.10	—	—	520	27.00	21.10 / 30.70	1	—
—	71.10 / 81.10	—	1	530	30.80	23.60 / 33.60	2	6
—	65.40 / 75.40	—	3	540	—	28.60 / 38.50	—	4
65.30	59.70 / 69.30	1	2	550	—	33.50 / 43.50	—	3
—	54.80 / 64.70	—	—	560	—	38.90 / 48.80	—	7
—	50.30 / 60.30	—	2	570	48.70	43.30 / 53.20	1	—
—	41.70 / 51.70	—	1	590	—	54.10 / 64.10	—	1
—	37.20 / 47.20	—	2	600	—	60.10 / 70.10	—	2
—	32.00 / 40.80	—	68	620	—	72.40 / 82.30	—	—
31.40	26.50 / 36.50	1	1	630	—	78.70 / 88.70	—	—
28.53	21.50 / 31.40	2	—	650	—	95.00 / 104.60	—	—
—	14.30 / 24.10	—	4	670	—	106.30 / 122.00	—	—
13.50	9.70 / 18.70	1	4	700	—	131.50 / 146.00	—	—
A dash means the contract did not trade — not a price of zero.

Nov 20, 202676 days

call OI 831 · put OI 755

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	153.60 / 169.50	—	2	440	—	17.50 / 27.50	—	9
—	145.90 / 160.80	—	3	450	—	19.60 / 29.60	—	22
—	139.00 / 154.10	—	3	460	—	22.70 / 32.70	—	11
—	132.40 / 147.60	—	4	470	—	27.50 / 37.50	—	10
—	126.00 / 141.20	—	1	480	—	31.60 / 41.60	—	15
—	122.10 / 133.50	—	13	490	—	33.10 / 42.80	—	25
—	116.30 / 129.80	—	52	500	43.40	38.20 / 47.10	2	68
—	107.90 / 123.30	—	2	510	—	41.70 / 50.80	—	3
—	101.40 / 117.40	—	20	520	—	45.30 / 55.30	—	67
—	99.10 / 108.80	—	3	530	—	50.10 / 60.10	—	19
—	94.30 / 104.30	—	10	540	—	56.00 / 65.90	—	138
—	88.80 / 98.70	—	20	550	—	60.40 / 70.40	—	129
—	84.60 / 94.60	—	6	560	—	64.60 / 74.60	—	3
—	80.20 / 90.20	—	5	570	—	72.00 / 81.90	—	1
—	76.40 / 86.40	—	76	580	—	77.30 / 87.30	—	7
—	71.10 / 81.10	—	11	590	—	83.00 / 91.30	—	90
—	65.90 / 75.70	—	73	600	104.80	88.90 / 98.60	2	18
—	60.30 / 70.10	—	5	620	—	100.40 / 114.00	—	58
—	52.30 / 62.30	—	5	640	—	112.20 / 128.00	—	50
—	46.10 / 56.00	—	160	660	—	126.80 / 142.00	—	5
—	41.70 / 51.70	—	243	680	—	140.60 / 153.40	—	5
38.70	36.70 / 46.00	1	114	700	—	156.00 / 170.00	—	2
A dash means the contract did not trade — not a price of zero.

Dec 18, 2026104 days

call OI 185 · put OI 821

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	161.00 / 176.30	—	3	440	—	24.60 / 34.60	—	8
—	154.30 / 170.00	—	—	450	—	25.00 / 35.00	—	11
—	147.80 / 163.50	—	1	460	—	29.00 / 39.00	—	9
—	134.00 / 150.00	—	1	480	—	38.20 / 48.20	—	1
—	128.00 / 143.90	—	3	490	—	41.00 / 51.00	—	8
—	122.00 / 137.80	—	2	500	—	44.50 / 54.50	—	10
—	117.20 / 132.00	—	1	510	—	51.10 / 61.10	—	—
—	110.90 / 126.90	—	8	520	—	53.70 / 63.70	—	2
—	106.80 / 121.60	—	—	530	—	59.40 / 69.40	—	3
—	101.50 / 117.50	—	4	540	—	63.70 / 73.70	—	113
—	100.50 / 114.00	—	7	550	—	70.00 / 80.00	—	61
—	95.70 / 105.70	—	5	560	—	74.30 / 84.20	—	30
—	91.40 / 101.40	—	6	570	—	80.50 / 90.50	—	26
—	87.20 / 97.20	—	3	580	—	85.30 / 95.30	—	11
—	81.50 / 91.40	—	5	590	102.76	91.20 / 101.20	1	54
—	78.30 / 88.20	—	14	600	108.94	100.20 / 108.80	1	4
—	74.20 / 84.20	—	3	610	—	101.70 / 116.00	—	2
—	71.30 / 81.30	—	3	620	—	107.80 / 122.40	—	1
—	68.90 / 78.90	—	4	630	—	114.00 / 129.90	—	—
—	65.30 / 75.30	—	1	640	—	120.10 / 136.00	—	—
—	60.80 / 70.80	—	9	650	—	127.80 / 143.80	—	2
—	59.00 / 69.00	—	10	660	—	134.30 / 150.00	—	—
—	56.10 / 66.10	—	21	670	—	140.50 / 156.30	—	1
—	52.70 / 62.70	—	25	680	—	148.30 / 164.00	—	1
—	48.40 / 58.40	—	14	690	—	155.80 / 171.80	—	1
—	47.10 / 57.10	—	27	700	—	163.80 / 178.00	—	459
—	43.20 / 53.20	—	5	710	—	170.50 / 186.00	—	3
A dash means the contract did not trade — not a price of zero.

Feb 19, 2027167 days

call OI 201 · put OI 369

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	182.70 / 196.00	—	1	440	—	43.40 / 53.20	—	—
—	176.60 / 190.00	—	6	450	—	46.70 / 56.70	—	8
—	170.70 / 184.00	—	2	460	—	51.10 / 61.10	—	12
—	164.20 / 180.00	—	1	470	—	55.10 / 65.00	—	62
—	157.70 / 173.70	—	11	480	—	58.70 / 68.60	—	33
—	155.70 / 166.10	—	11	490	—	63.80 / 73.70	—	13
—	150.00 / 162.00	—	2	500	72.95	67.90 / 77.80	1	17
—	139.70 / 150.70	—	2	520	82.90	77.80 / 87.80	1	2
—	129.90 / 142.40	—	6	540	—	88.00 / 97.80	—	161
—	119.70 / 134.00	—	6	560	—	98.10 / 108.00	—	5
—	116.30 / 127.80	—	4	570	—	101.20 / 113.80	—	—
119.79	113.10 / 123.70	1	4	580	—	106.90 / 119.20	—	2
115.28	107.70 / 120.20	1	6	590	—	113.20 / 124.00	—	10
—	105.00 / 116.30	—	8	600	—	119.00 / 132.50	—	11
107.73	100.80 / 112.50	1	2	610	—	125.10 / 137.80	—	3
104.00	99.40 / 108.80	1	5	620	—	131.30 / 144.00	—	1
—	95.70 / 105.20	—	2	630	—	137.60 / 151.60	—	5
—	91.80 / 101.80	—	5	640	—	143.40 / 158.00	—	—
—	88.50 / 98.50	—	2	650	—	149.40 / 165.00	—	20
—	85.20 / 95.10	—	3	660	—	156.20 / 172.00	—	1
—	82.50 / 92.40	—	1	670	—	163.50 / 179.10	—	—
—	79.50 / 89.40	—	7	680	—	170.00 / 186.00	—	—
—	76.20 / 86.20	—	2	690	—	177.00 / 192.90	—	1
—	73.70 / 83.00	—	97	700	—	184.50 / 200.00	—	1
—	70.30 / 80.30	—	5	710	—	191.10 / 207.10	—	1
A dash means the contract did not trade — not a price of zero.

Dec 17, 2027468 days

call OI 87 · put OI 60

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	244.00 / 262.00	—	4	440	—	86.00 / 104.00	—	—
—	240.00 / 258.00	—	3	450	—	90.00 / 110.00	—	2
—	236.00 / 252.00	—	14	460	—	96.00 / 113.00	—	1
—	232.00 / 248.00	—	5	470	—	100.00 / 120.00	—	5
—	226.00 / 244.00	—	1	480	—	106.00 / 124.00	—	3
—	222.00 / 240.00	—	—	490	—	112.00 / 130.00	—	2
—	218.00 / 236.00	—	1	500	—	116.00 / 136.00	—	1
—	214.00 / 232.00	—	—	510	—	122.00 / 142.00	—	1
—	210.00 / 228.00	—	—	520	—	128.00 / 148.00	—	20
—	202.00 / 220.00	—	6	540	—	140.00 / 158.00	—	—
—	200.00 / 216.00	—	3	550	—	146.00 / 164.00	—	—
—	196.00 / 214.00	—	—	560	—	152.00 / 170.00	—	5
—	188.00 / 206.00	—	1	580	—	164.00 / 182.00	—	1
—	184.00 / 202.00	—	1	590	—	170.00 / 188.00	—	1
—	182.00 / 200.00	—	1	600	—	176.00 / 194.00	—	1
—	178.00 / 196.00	—	2	610	—	182.00 / 202.00	—	3
—	176.00 / 194.00	—	1	620	—	190.00 / 208.00	—	—
—	172.00 / 190.00	—	—	630	—	196.00 / 214.00	—	1
—	170.00 / 186.00	—	7	640	—	202.00 / 222.00	—	1
—	166.00 / 184.00	—	1	650	—	210.00 / 228.00	—	1
—	164.00 / 182.00	—	—	660	—	216.00 / 234.00	—	10
—	158.00 / 176.00	—	—	680	—	230.00 / 248.00	—	1
—	156.00 / 166.90	—	31	700	—	244.00 / 262.00	—	—
—	150.00 / 164.90	—	5	710	—	250.00 / 270.00	—	—
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 SITM

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