SAM · Option chain

SAM Option Chain

Every listed SAM strike within 25% of spot, across the next 4 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

$171.79

Call open interest

855

Put open interest

577

Put/call (volume)

1.57

77 contracts changed hands across these expirations — 30 calls against 47 puts. Puts outtraded calls 1.57 to one.

Sep 18, 202613 days

call OI 420 · put OI 292

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	40.20 / 45.60	—	—	130	—	0.00 / 1.50	—	4
—	35.30 / 40.70	—	—	135	—	0.00 / 1.50	—	9
—	29.60 / 35.70	—	—	140	—	0.00 / 5.10	—	9
—	25.20 / 30.80	—	—	145	—	0.00 / 1.70	—	13
—	20.60 / 26.00	—	2	150	—	0.00 / 1.50	—	12
—	16.00 / 21.40	—	—	155	0.50	0.50 / 0.75	3	39
—	11.60 / 16.30	—	—	160	—	0.15 / 2.30	—	45
—	7.60 / 13.00	—	4	165	2.10	0.15 / 3.40	9	54
—	5.20 / 8.10	—	12	170	4.00	3.60 / 5.00	5	16
4.30	1.40 / 4.90	2	49	175	—	5.20 / 7.60	—	10
2.45	1.10 / 2.45	9	115	180	—	7.90 / 10.90	—	36
1.00	0.00 / 2.90	1	27	185	—	11.90 / 14.60	—	15
—	0.00 / 1.90	—	54	190	—	15.60 / 19.60	—	17
—	0.00 / 2.25	—	14	195	—	19.70 / 26.50	—	—
—	0.10 / 0.85	—	132	200	—	25.30 / 31.40	—	12
—	0.05 / 1.50	—	11	210	—	34.70 / 39.80	—	1
A dash means the contract did not trade — not a price of zero.

Oct 16, 202641 days

call OI 84 · put OI 26

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	22.40 / 28.00	—	—	150	—	0.75 / 3.50	—	2
—	17.00 / 24.00	—	—	155	—	0.75 / 4.80	—	13
—	14.40 / 18.90	—	—	160	3.39	3.20 / 4.80	6	1
—	10.80 / 16.90	—	—	165	5.00	4.50 / 8.20	1	—
—	7.10 / 11.60	—	—	170	7.15	6.20 / 8.70	10	3
10.60	4.70 / 8.90	2	5	175	—	8.40 / 12.70	—	2
5.50	4.20 / 6.70	5	2	180	—	11.30 / 15.60	—	2
4.35	1.50 / 7.20	1	31	185	—	14.20 / 18.00	—	—
—	2.30 / 6.70	—	30	190	18.90	17.40 / 21.80	1	3
—	0.05 / 5.90	—	11	200	—	26.70 / 31.20	—	—
—	0.00 / 5.50	—	5	210	—	34.80 / 40.70	—	—
A dash means the contract did not trade — not a price of zero.

Dec 18, 2026104 days

call OI 217 · put OI 206

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	42.30 / 49.00	—	5	130	—	0.05 / 7.80	—	3
—	38.00 / 44.90	—	2	135	—	0.05 / 6.50	—	17
—	35.70 / 40.70	—	4	140	—	0.65 / 7.00	—	7
34.40	30.60 / 35.50	1	4	145	—	2.80 / 7.20	—	20
30.60	27.10 / 33.00	1	14	150	—	4.10 / 7.70	—	29
—	22.30 / 29.70	—	7	155	—	5.60 / 9.00	—	6
—	20.40 / 24.80	—	3	160	—	7.60 / 10.20	—	16
—	18.60 / 21.10	—	1	165	—	8.20 / 13.90	—	9
—	14.70 / 19.40	—	4	170	12.15	11.20 / 14.60	1	19
—	11.20 / 17.20	—	6	175	—	13.70 / 18.80	—	13
—	9.90 / 16.40	—	2	180	—	14.60 / 21.20	—	23
11.90	7.70 / 11.90	6	25	185	20.75	19.70 / 24.50	3	4
—	7.30 / 12.10	—	35	190	—	23.00 / 27.60	—	7
—	4.50 / 11.50	—	12	195	—	26.30 / 31.90	—	13
6.46	3.90 / 7.30	1	66	200	—	30.00 / 35.30	—	17
—	2.35 / 6.80	—	27	210	—	38.10 / 43.50	—	3
A dash means the contract did not trade — not a price of zero.

Mar 19, 2027195 days

call OI 134 · put OI 53

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	46.10 / 53.50	—	3	130	—	1.75 / 7.50	—	11
—	42.00 / 49.60	—	3	135	—	2.95 / 8.00	—	—
—	38.30 / 46.00	—	—	140	—	4.10 / 9.00	—	11
—	36.80 / 41.10	—	—	145	—	5.60 / 10.80	—	21
—	33.80 / 37.80	—	2	150	—	7.40 / 12.80	—	4
—	28.20 / 35.60	—	3	155	11.83	11.40 / 13.30	5	—
30.00	27.20 / 32.00	1	—	160	—	11.20 / 15.30	—	4
—	25.00 / 30.00	—	2	165	—	12.40 / 19.40	—	—
—	23.00 / 27.00	—	15	170	—	15.20 / 21.50	—	—
—	18.00 / 25.00	—	5	175	—	18.00 / 23.00	—	1
—	16.00 / 22.90	—	17	180	—	20.30 / 27.70	—	1
—	16.50 / 22.00	—	10	185	—	24.90 / 31.30	—	—
—	12.40 / 20.00	—	29	190	28.37	27.40 / 34.20	3	—
—	12.70 / 17.80	—	12	195	—	30.80 / 36.70	—	—
—	9.10 / 17.00	—	32	200	—	34.20 / 40.20	—	—
—	6.60 / 14.00	—	1	210	—	42.10 / 47.70	—	—
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 SAM

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