STT · Option chain

STT Option Chain

Every listed STT 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

$193.94

Call open interest

9,301

Put open interest

5,981

Put/call (volume)

0.57

224 contracts changed hands across these expirations — 143 calls against 81 puts. Calls outtraded puts 1.77 to one.

Sep 18, 202613 days

call OI 3,490 · put OI 2,965

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	42.40 / 45.20	—	35	150	—	0.00 / 0.20	—	210
—	37.40 / 39.80	—	256	155	—	0.00 / 0.55	—	202
—	33.20 / 34.80	—	240	160	—	0.00 / 0.75	—	213
29.30	28.10 / 29.90	4	1,020	165	—	0.00 / 0.45	—	303
—	23.30 / 25.50	—	154	170	0.20	0.00 / 0.35	2	346
—	18.00 / 20.50	—	239	175	0.30	0.15 / 0.40	2	133
15.00	14.00 / 15.20	2	268	180	0.55	0.10 / 0.60	1	1,188
—	9.10 / 10.70	—	156	185	1.20	0.65 / 1.25	2	328
6.50	6.20 / 6.80	18	313	190	2.60	2.05 / 2.40	32	20
3.60	3.30 / 3.80	9	276	195	4.40	4.10 / 4.50	2	14
1.80	1.55 / 1.95	8	419	200	—	7.00 / 8.20	—	8
0.45	0.25 / 0.65	67	111	210	—	15.20 / 18.10	—	—
—	0.00 / 1.75	—	3	220	—	25.20 / 27.90	—	—
A dash means the contract did not trade — not a price of zero.

Oct 16, 202641 days

call OI 624 · put OI 435

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	37.80 / 40.80	—	—	155	0.35	0.25 / 0.55	2	1
—	33.60 / 35.30	—	—	160	0.70	0.50 / 0.85	2	—
—	28.20 / 31.40	—	—	165	—	0.80 / 1.65	—	20
—	23.70 / 26.70	—	—	170	1.45	0.90 / 1.60	1	117
—	20.50 / 21.70	—	—	175	2.18	1.75 / 2.60	1	15
17.10	16.30 / 18.10	1	5	180	3.17	2.95 / 3.30	3	42
—	12.50 / 14.60	—	8	185	4.71	4.20 / 4.70	2	37
—	10.00 / 10.90	—	207	190	—	6.00 / 6.90	—	150
7.05	6.20 / 7.90	1	25	195	—	8.20 / 8.90	—	53
5.51	5.20 / 5.70	4	174	200	—	11.10 / 11.80	—	—
2.64	1.55 / 3.20	7	201	210	—	18.30 / 19.60	—	—
—	1.05 / 1.90	—	3	220	—	26.90 / 28.60	—	—
—	0.00 / 2.35	—	1	230	—	35.70 / 38.50	—	—
A dash means the contract did not trade — not a price of zero.

Nov 20, 202676 days

call OI 1,458 · put OI 1,307

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	43.30 / 46.20	—	3	150	—	0.00 / 0.95	—	61
—	38.70 / 41.50	—	13	155	—	0.00 / 1.35	—	1
—	34.40 / 36.90	—	29	160	—	1.00 / 1.75	—	142
—	30.40 / 32.30	—	33	165	1.99	1.40 / 2.20	3	25
27.51	26.90 / 28.10	1	104	170	—	1.35 / 2.85	—	8
—	21.40 / 24.20	—	8	175	3.59	3.20 / 3.80	4	19
—	19.30 / 20.20	—	46	180	4.90	3.40 / 5.10	1	7
—	14.20 / 16.80	—	222	185	—	5.80 / 6.80	—	218
12.65	12.30 / 13.90	2	205	190	—	6.30 / 8.70	—	203
10.70	9.90 / 11.40	1	320	195	—	10.00 / 11.20	—	622
7.30	7.60 / 8.70	3	143	200	—	11.80 / 14.20	—	1
—	3.80 / 5.30	—	144	210	—	19.00 / 21.30	—	—
—	1.70 / 3.00	—	145	220	—	27.10 / 29.40	—	—
—	0.55 / 1.75	—	40	230	—	36.20 / 38.80	—	—
—	0.35 / 1.25	—	3	240	—	45.60 / 48.50	—	—
A dash means the contract did not trade — not a price of zero.

Dec 18, 2026104 days

call OI 696 · put OI 414

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	44.60 / 47.20	—	10	150	—	1.10 / 1.65	—	11
—	40.50 / 42.60	—	29	155	—	1.45 / 3.20	—	37
—	36.00 / 38.40	—	56	160	—	1.75 / 3.40	—	5
—	31.70 / 34.20	—	44	165	—	2.70 / 3.40	—	92
—	27.70 / 29.80	—	13	170	—	3.50 / 4.10	—	22
—	24.10 / 25.70	—	15	175	—	4.50 / 5.20	—	65
—	19.80 / 22.20	—	28	180	6.53	5.80 / 6.60	4	3
—	16.40 / 19.00	—	117	185	—	7.50 / 8.20	—	177
14.26	14.30 / 16.00	2	13	190	9.90	9.40 / 10.20	1	—
12.40	11.70 / 12.60	5	147	195	—	11.50 / 12.40	—	—
9.91	9.40 / 10.90	5	143	200	15.40	13.90 / 15.10	1	1
—	5.80 / 6.50	—	50	210	—	20.50 / 22.20	—	—
—	2.40 / 4.30	—	23	220	—	27.80 / 30.20	—	—
—	1.70 / 2.90	—	4	230	—	36.30 / 39.00	—	1
—	0.90 / 3.00	—	4	240	—	45.70 / 48.60	—	—
A dash means the contract did not trade — not a price of zero.

Jan 15, 2027132 days

call OI 2,873 · put OI 757

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	46.00 / 48.10	—	422	150	—	1.05 / 2.30	—	235
—	41.60 / 43.80	—	15	155	2.80	2.60 / 2.85	1	11
—	37.20 / 39.80	—	204	160	3.70	3.30 / 3.60	14	15
—	33.00 / 35.20	—	70	165	—	4.10 / 4.50	—	102
—	29.20 / 31.40	—	14	170	—	4.00 / 5.60	—	72
—	25.50 / 27.90	—	501	175	—	5.20 / 6.80	—	91
—	22.00 / 24.40	—	245	180	—	6.70 / 8.30	—	60
—	18.80 / 21.20	—	40	185	—	8.30 / 10.20	—	44
—	16.50 / 17.90	—	41	190	—	11.50 / 12.00	—	104
—	13.80 / 15.00	—	58	195	—	13.80 / 14.40	—	17
—	11.40 / 13.40	—	46	200	—	15.00 / 17.50	—	6
—	7.50 / 8.40	—	235	210	—	22.20 / 24.00	—	—
5.30	4.80 / 5.40	1	841	220	—	29.40 / 31.30	—	—
3.40	3.00 / 3.50	2	125	230	—	37.20 / 40.10	—	—
—	0.65 / 2.90	—	16	240	—	45.90 / 48.50	—	—
A dash means the contract did not trade — not a price of zero.

Feb 19, 2027167 days

call OI 160 · put OI 103

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	42.60 / 45.10	—	2	155	—	2.30 / 4.00	—	101
—	23.90 / 26.80	—	2	180	—	8.70 / 9.90	—	—
—	20.80 / 23.20	—	2	185	—	9.80 / 11.60	—	—
—	17.70 / 20.60	—	6	190	—	12.40 / 13.70	—	1
—	15.10 / 18.10	—	6	195	—	14.90 / 16.30	—	1
—	12.70 / 15.30	—	32	200	—	17.10 / 19.50	—	—
—	8.60 / 10.70	—	13	210	—	22.70 / 26.00	—	—
—	5.60 / 8.10	—	69	220	—	29.70 / 32.80	—	—
—	3.50 / 5.40	—	28	230	—	37.90 / 40.10	—	—
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 STT

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