TAN · Option chain

TAN Option Chain

Every listed TAN 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

$47.72

Call open interest

10,679

Put open interest

15,415

Put/call (volume)

0.08

639 contracts changed hands across these expirations — 593 calls against 46 puts. Calls outtraded puts 12.89 to one.

Sep 18, 202613 days

call OI 3,181 · put OI 6,325

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	10.80 / 12.20	—	2	36	—	0.00 / 0.05	—	2
—	9.80 / 11.10	—	—	37	—	0.00 / 0.05	—	10
—	8.80 / 10.30	—	1	38	—	0.00 / 0.05	—	12
—	7.80 / 9.10	—	2	39	—	0.00 / 0.30	—	2
—	7.50 / 8.10	—	21	40	—	0.00 / 0.10	—	110
—	5.80 / 7.20	—	14	41	—	0.00 / 0.15	—	1
—	4.90 / 6.20	—	12	42	—	0.00 / 0.25	—	62
—	4.20 / 5.30	—	36	43	—	0.05 / 0.40	—	58
—	3.30 / 4.30	—	110	44	—	0.15 / 0.55	—	21
—	2.80 / 3.50	—	31	45	—	0.15 / 0.55	—	201
—	1.90 / 2.70	—	6	46	—	0.55 / 1.10	—	87
—	1.60 / 1.95	—	16	47	—	0.85 / 1.15	—	113
1.22	1.00 / 1.40	5	182	48	—	1.30 / 1.85	—	1,246
0.85	0.70 / 0.95	19	45	49	—	1.85 / 2.60	—	169
0.55	0.40 / 0.80	3	261	50	2.75	2.20 / 3.30	2	214
0.34	0.25 / 0.40	2	193	51	—	3.30 / 3.90	—	2,071
0.20	0.15 / 0.30	12	151	52	4.41	4.20 / 4.70	2	107
—	0.05 / 0.40	—	79	53	—	5.10 / 5.90	—	41
—	0.00 / 0.45	—	64	54	6.70	6.10 / 7.00	1	123
0.14	0.05 / 0.30	1	1,780	55	—	6.90 / 7.80	—	1,527
—	0.00 / 0.60	—	17	56	—	8.00 / 9.30	—	14
—	0.00 / 0.25	—	67	57	—	9.00 / 10.40	—	102
0.08	0.00 / 0.55	17	80	58	—	10.00 / 11.10	—	24
—	0.00 / 0.55	—	11	59	—	10.90 / 12.00	—	8
A dash means the contract did not trade — not a price of zero.

Oct 16, 202641 days

call OI 1,076 · put OI 3,391

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	7.30 / 8.50	—	9	40	—	0.15 / 0.40	—	1,004
3.74	3.80 / 4.50	10	12	45	—	1.00 / 1.30	—	360
—	2.10 / 2.60	—	2	48	2.43	2.15 / 2.85	2	51
—	1.65 / 2.05	—	23	49	—	2.70 / 3.70	—	1,330
1.50	1.30 / 1.55	7	226	50	3.55	3.30 / 3.90	2	78
—	0.95 / 1.50	—	20	51	—	4.00 / 5.00	—	14
0.86	0.80 / 1.05	2	31	52	5.05	4.80 / 5.90	1	460
—	0.30 / 0.90	—	56	53	—	5.50 / 6.10	—	4
—	0.30 / 0.60	—	402	54	6.95	6.40 / 7.10	1	25
0.38	0.35 / 0.50	20	146	55	—	7.30 / 8.10	—	33
—	0.05 / 0.45	—	81	56	—	8.20 / 9.30	—	12
—	0.20 / 0.45	—	3	57	—	9.10 / 10.20	—	9
—	0.05 / 0.40	—	49	58	—	10.10 / 11.20	—	3
—	0.05 / 0.50	—	16	59	—	10.90 / 12.00	—	8
A dash means the contract did not trade — not a price of zero.

Nov 20, 202676 days

call OI 2,077 · put OI 2,678

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	11.30 / 12.70	—	10	36	—	0.20 / 0.50	—	267
—	10.40 / 11.80	—	5	37	—	0.05 / 0.70	—	273
—	9.50 / 10.80	—	1	38	—	0.15 / 0.70	—	28
—	8.80 / 9.90	—	11	39	—	0.25 / 0.80	—	264
—	8.40 / 9.10	—	91	40	0.78	0.60 / 0.85	1	287
7.50	7.30 / 8.20	3	45	41	—	0.75 / 1.25	—	66
—	6.30 / 7.60	—	22	42	—	0.95 / 1.50	—	70
—	6.20 / 6.60	—	28	43	1.60	1.25 / 1.45	1	108
5.70	5.50 / 5.90	50	6	44	—	1.55 / 1.75	—	42
—	4.80 / 5.30	—	35	45	—	1.90 / 2.30	—	49
—	3.80 / 4.70	—	2	46	—	2.25 / 2.80	—	52
—	3.60 / 4.10	—	2	47	—	2.70 / 3.00	—	57
3.50	3.10 / 3.60	1	40	48	—	3.10 / 3.50	—	53
—	2.80 / 3.10	—	32	49	—	3.70 / 4.60	—	11
2.55	2.40 / 2.65	6	267	50	—	4.30 / 4.60	—	32
2.20	2.05 / 2.45	9	105	51	—	4.90 / 5.90	—	35
1.90	1.75 / 1.95	10	120	52	—	5.50 / 6.60	—	46
1.65	1.50 / 1.70	21	49	53	—	6.30 / 7.40	—	136
1.30	1.10 / 1.65	4	129	54	—	7.00 / 8.10	—	55
1.20	1.00 / 1.35	28	842	55	8.50	7.90 / 8.70	1	467
—	0.55 / 1.20	—	27	56	—	8.60 / 9.70	—	142
—	0.45 / 1.10	—	199	57	—	9.40 / 10.60	—	132
—	0.30 / 0.95	—	3	58	—	10.40 / 11.50	—	3
—	0.25 / 0.80	—	6	59	—	11.30 / 12.40	—	3
A dash means the contract did not trade — not a price of zero.

Jan 15, 2027132 days

call OI 3,421 · put OI 2,160

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	11.70 / 13.60	—	62	36	—	0.40 / 1.10	—	104
—	10.90 / 12.40	—	27	37	—	0.65 / 1.25	—	125
—	10.00 / 11.60	—	42	38	0.90	0.60 / 1.20	2	35
—	9.30 / 10.80	—	147	39	—	0.60 / 1.60	—	237
—	8.40 / 9.90	—	227	40	1.54	1.20 / 1.60	12	291
—	7.70 / 9.90	—	22	41	—	1.20 / 2.20	—	75
—	7.10 / 9.20	—	8	42	—	1.35 / 2.50	—	65
—	6.40 / 7.80	—	38	43	—	1.85 / 2.90	—	51
—	6.00 / 7.30	—	311	44	—	2.15 / 3.20	—	120
5.80	5.80 / 6.80	10	542	45	—	2.55 / 3.70	—	110
—	4.80 / 6.10	—	213	46	—	3.10 / 4.20	—	104
—	4.30 / 6.10	—	215	47	—	3.00 / 4.70	—	100
4.70	4.10 / 5.00	1	25	48	—	3.50 / 5.20	—	44
—	3.40 / 4.90	—	22	49	—	4.10 / 5.80	—	121
3.52	3.30 / 4.00	10	295	50	—	5.00 / 6.30	—	319
—	2.60 / 3.90	—	93	51	—	5.20 / 7.10	—	30
—	2.25 / 3.60	—	39	52	—	5.80 / 7.80	—	28
—	1.85 / 3.50	—	22	53	—	6.40 / 8.40	—	18
—	1.65 / 3.20	—	18	54	—	7.70 / 9.10	—	28
2.00	1.90 / 2.40	11	944	55	—	8.50 / 9.80	—	110
—	1.20 / 2.65	—	20	56	—	9.20 / 10.60	—	13
—	0.95 / 2.55	—	11	57	—	10.00 / 11.60	—	5
—	0.90 / 2.35	—	10	58	—	10.20 / 12.30	—	18
—	0.95 / 2.05	—	68	59	—	11.70 / 13.10	—	9
A dash means the contract did not trade — not a price of zero.

Apr 16, 2027223 days

call OI 66 · put OI 51

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	8.90 / 12.70	—	5	40	—	0.80 / 4.30	—	4
—	8.10 / 11.50	—	—	41	—	1.95 / 2.90	—	4
—	8.00 / 10.70	—	6	42	—	0.90 / 4.80	—	1
—	6.60 / 9.50	—	1	44	—	3.20 / 4.50	—	—
—	5.80 / 9.70	—	3	45	—	3.50 / 4.80	—	6
—	5.90 / 8.70	—	—	46	—	3.80 / 5.60	—	2
6.80	5.80 / 7.10	1	2	47	5.00	4.80 / 5.30	1	11
6.51	5.90 / 6.70	330	11	48	—	5.00 / 6.50	—	5
—	4.50 / 6.70	—	4	49	—	4.70 / 7.40	—	2
—	4.00 / 7.10	—	6	50	—	5.00 / 8.50	—	—
—	3.50 / 7.00	—	1	51	—	5.40 / 9.30	—	—
—	3.30 / 5.20	—	11	52	—	6.60 / 9.60	—	1
—	2.65 / 4.60	—	11	53	—	7.50 / 10.70	—	—
—	2.60 / 4.00	—	5	55	—	8.00 / 11.90	—	15
A dash means the contract did not trade — not a price of zero.

Jan 21, 2028503 days

call OI 858 · put OI 810

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	14.50 / 18.30	—	1	36	—	2.55 / 3.60	—	2
—	14.00 / 18.10	—	10	37	—	1.10 / 6.00	—	—
—	13.00 / 17.50	—	19	38	—	1.25 / 6.00	—	—
—	12.50 / 17.10	—	8	39	—	1.50 / 6.50	—	82
—	12.00 / 17.00	—	46	40	—	2.45 / 7.00	—	90
—	11.50 / 15.50	—	4	41	—	2.50 / 7.50	—	16
—	11.00 / 15.30	—	3	42	—	2.70 / 7.50	—	10
—	10.00 / 14.80	—	17	43	—	3.00 / 8.00	—	—
—	9.50 / 14.40	—	18	44	—	3.60 / 8.50	—	68
—	9.00 / 14.00	—	108	45	—	4.00 / 7.80	—	93
—	8.50 / 13.20	—	2	46	—	4.60 / 9.50	—	14
—	8.00 / 12.90	—	50	47	—	5.20 / 10.00	—	6
—	8.60 / 12.50	—	36	48	—	6.00 / 10.50	—	13
—	7.50 / 12.50	—	42	49	—	6.10 / 11.00	—	11
—	7.00 / 11.50	—	337	50	—	7.00 / 11.50	—	64
—	6.50 / 11.40	—	10	51	—	7.80 / 12.00	—	85
—	6.00 / 11.00	—	55	52	—	7.60 / 12.50	—	87
—	6.00 / 10.40	—	6	53	—	8.50 / 13.50	—	—
—	5.50 / 10.00	—	—	54	11.60	9.50 / 14.00	17	17
—	5.00 / 9.50	—	63	55	—	9.80 / 14.50	—	133
—	5.00 / 9.90	—	12	56	—	10.30 / 15.00	—	—
—	4.50 / 9.40	—	2	57	—	11.70 / 16.00	—	19
—	4.00 / 9.00	—	4	58	—	11.60 / 16.50	—	—
—	4.00 / 9.00	—	5	59	—	12.90 / 17.50	—	—
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 TAN

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