NAIL · Option chain

NAIL Option Chain

Every listed NAIL 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

$34.96

Call open interest

3,068

Put open interest

7,311

Put/call (volume)

1.90

1,527 contracts changed hands across these expirations — 526 calls against 1,001 puts. Puts outtraded calls 1.90 to one.

Sep 11, 20266 days

call OI 807 · put OI 1,175

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	5.40 / 7.10	—	—	28.5	0.12	0.05 / 0.15	19	12
—	5.00 / 7.20	—	—	29	0.17	0.00 / 0.25	1	3
4.60	4.70 / 6.10	1	34	30	0.22	0.15 / 0.25	9	58
—	3.80 / 5.90	—	—	30.5	—	0.10 / 0.40	—	6
—	3.40 / 5.40	—	1	31	0.41	0.30 / 0.45	13	16
—	3.10 / 4.90	—	—	31.5	0.47	0.10 / 0.85	1	1
—	2.75 / 4.80	—	—	32	0.60	0.50 / 1.60	39	70
—	2.40 / 4.50	—	—	32.5	—	0.45 / 0.80	—	1
—	2.10 / 3.80	—	2	33	0.85	0.75 / 1.90	14	61
—	1.70 / 3.80	—	1	33.5	1.02	0.50 / 1.55	14	5
2.25	2.05 / 2.45	29	2	34	1.20	1.05 / 1.30	140	230
—	1.70 / 2.70	—	—	34.5	1.20	1.20 / 1.55	11	32
1.61	1.55 / 1.70	17	12	35	1.62	1.35 / 1.75	33	254
1.70	0.95 / 1.65	1	26	35.5	1.90	1.05 / 2.10	75	40
1.07	1.10 / 1.35	13	51	36	2.20	2.00 / 2.40	13	81
1.02	0.75 / 1.30	11	1	36.5	—	2.10 / 3.20	—	8
0.85	0.75 / 1.00	4	18	37	2.93	2.60 / 3.10	10	81
—	0.35 / 1.15	—	14	37.5	—	2.10 / 3.60	—	5
0.65	0.50 / 0.75	26	112	38	3.60	3.10 / 4.10	1	83
—	0.10 / 0.80	—	22	38.5	—	3.50 / 4.30	—	22
0.42	0.30 / 0.55	28	43	39	4.75	4.00 / 4.90	5	26
—	0.10 / 0.80	—	43	39.5	—	3.70 / 5.90	—	1
0.25	0.25 / 0.30	102	195	40	5.45	4.40 / 5.50	2	63
0.60	0.05 / 0.60	3	16	40.5	—	4.60 / 6.90	—	4
0.20	0.15 / 0.25	3	23	41	—	5.10 / 7.40	—	5
—	0.00 / 0.75	—	14	41.5	—	5.50 / 7.80	—	3
0.15	0.10 / 0.20	11	123	42	—	6.20 / 8.30	—	1
—	0.00 / 0.40	—	28	42.5	—	6.60 / 8.90	—	—
—	0.00 / 0.75	—	17	43	—	7.00 / 9.20	—	3
—	0.00 / 0.40	—	9	43.5	—	6.80 / 9.80	—	—
A dash means the contract did not trade — not a price of zero.

Sep 18, 202613 days

call OI 1,164 · put OI 3,194

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	7.10 / 9.30	—	1	27	0.25	0.20 / 0.30	2	7
—	6.20 / 8.50	—	15	28	0.41	0.10 / 0.70	1	39
—	5.40 / 7.80	—	3	29	0.60	0.20 / 0.65	2	19
5.40	5.40 / 6.10	2	125	30	0.74	0.40 / 0.80	9	607
—	4.00 / 6.10	—	38	31	1.10	0.30 / 1.15	1	127
—	3.40 / 5.50	—	31	32	—	0.75 / 1.65	—	102
—	2.80 / 4.80	—	62	33	1.57	1.45 / 1.75	153	437
—	2.30 / 3.90	—	11	34	—	1.45 / 2.60	—	99
—	2.15 / 3.40	—	34	34.5	—	1.95 / 2.85	—	6
2.45	2.25 / 2.65	8	101	35	2.38	1.80 / 2.60	24	383
—	2.00 / 2.80	—	1	35.5	—	1.80 / 3.40	—	14
2.02	1.85 / 2.25	27	15	36	2.93	2.05 / 3.80	50	299
—	1.40 / 2.65	—	5	36.5	—	2.20 / 4.20	—	5
1.55	1.45 / 1.80	11	73	37	3.64	3.30 / 3.80	1	147
—	1.00 / 2.15	—	11	37.5	4.00	3.70 / 4.80	1	5
1.09	1.00 / 1.55	1	46	38	4.25	3.50 / 4.50	1	79
1.65	0.85 / 1.55	13	5	38.5	—	3.60 / 5.60	—	5
0.75	0.75 / 1.20	2	20	39	4.85	4.70 / 5.80	1	97
—	0.45 / 1.45	—	11	39.5	—	4.20 / 6.40	—	5
0.85	0.75 / 0.90	42	284	40	5.63	5.50 / 6.00	59	434
—	0.35 / 1.00	—	—	40.5	5.45	5.10 / 7.30	1	1
0.65	0.55 / 0.90	9	123	41	6.54	5.40 / 7.70	3	93
—	0.30 / 1.05	—	—	41.5	—	5.90 / 8.20	—	6
0.57	0.40 / 0.55	9	83	42	7.54	6.80 / 9.00	50	107
—	0.30 / 0.60	—	2	42.5	—	7.40 / 8.80	—	—
0.40	0.20 / 0.80	1	64	43	—	7.20 / 9.50	—	71
A dash means the contract did not trade — not a price of zero.

Sep 25, 202620 days

call OI 526 · put OI 1,133

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	5.00 / 7.20	—	4	30	0.97	0.90 / 1.20	9	323
—	4.30 / 6.00	—	—	31	1.20	0.70 / 1.70	2	—
—	3.70 / 5.40	—	—	32	1.70	1.20 / 1.95	1	—
—	2.60 / 4.60	—	58	34	2.87	1.80 / 3.10	2	73
3.00	2.50 / 3.00	6	13	35	2.94	2.50 / 3.70	15	406
—	1.80 / 4.00	—	1	36	—	2.60 / 4.20	—	161
—	1.45 / 3.40	—	2	37	4.42	3.10 / 4.90	2	62
—	1.55 / 2.15	—	14	37.5	—	4.10 / 4.60	—	24
1.95	1.35 / 2.15	3	14	38	5.35	4.50 / 5.60	1	33
—	1.25 / 2.45	—	5	38.5	5.40	4.70 / 5.50	5	9
—	0.65 / 1.85	—	15	39	5.85	4.20 / 6.40	2	8
—	0.85 / 2.00	—	2	39.5	—	4.70 / 6.80	—	2
1.20	1.15 / 1.85	68	333	40	—	5.50 / 6.90	—	15
1.33	0.75 / 1.50	2	16	41	—	5.90 / 8.20	—	1
—	0.45 / 1.55	—	1	41.5	—	6.30 / 8.50	—	1
0.71	0.60 / 0.95	1	15	42	—	6.70 / 9.00	—	3
—	0.45 / 1.25	—	1	42.5	—	7.10 / 9.30	—	1
—	0.40 / 0.90	—	25	43	—	7.60 / 9.80	—	8
0.64	0.30 / 1.05	4	7	43.5	—	7.90 / 10.30	—	3
A dash means the contract did not trade — not a price of zero.

Oct 02, 202627 days

call OI 212 · put OI 861

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	5.10 / 7.40	—	5	30	—	0.85 / 1.50	—	216
—	3.00 / 4.80	—	25	34	—	2.15 / 3.40	—	36
3.30	3.10 / 3.50	15	5	35	—	3.00 / 4.20	—	51
—	2.25 / 3.80	—	4	36	—	3.00 / 4.80	—	18
—	1.90 / 3.60	—	1	36.5	—	3.80 / 5.40	—	6
—	1.70 / 3.40	—	1	37	—	3.50 / 5.60	—	152
—	1.80 / 3.00	—	14	37.5	—	4.40 / 5.40	—	144
—	1.75 / 2.95	—	11	38	5.27	4.00 / 5.70	5	26
—	1.60 / 2.30	—	12	38.5	5.40	5.20 / 6.00	10	20
—	1.40 / 2.45	—	10	39	—	5.20 / 6.80	—	13
—	1.25 / 2.50	—	1	39.5	—	5.30 / 6.80	—	56
1.56	1.15 / 2.00	7	63	40	—	5.30 / 7.70	—	20
—	1.05 / 2.15	—	1	40.5	—	6.40 / 7.70	—	3
—	0.90 / 2.05	—	11	41	—	6.30 / 8.20	—	—
1.40	1.10 / 1.40	2	7	41.5	—	6.70 / 8.70	—	2
—	0.90 / 1.60	—	1	42	—	6.90 / 9.40	—	3
—	0.60 / 1.70	—	2	42.5	—	7.30 / 10.00	—	45
—	0.55 / 1.60	—	38	43	—	7.70 / 10.40	—	—
—	0.00 / 1.55	—	—	43.5	—	8.20 / 10.70	—	50
A dash means the contract did not trade — not a price of zero.

Oct 09, 202634 days

call OI 42 · put OI 141

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	5.40 / 7.90	—	—	30	—	1.15 / 2.05	—	39
—	4.40 / 6.20	—	—	32	2.32	1.50 / 2.85	50	—
4.42	3.80 / 5.10	2	3	34	—	2.30 / 4.20	—	53
—	2.90 / 4.70	—	2	35	—	2.90 / 5.00	—	15
—	2.60 / 5.30	—	—	35.5	—	3.20 / 4.80	—	10
—	2.50 / 3.80	—	1	36	—	3.40 / 5.60	—	—
—	2.20 / 4.80	—	—	36.5	—	3.60 / 5.40	—	3
—	2.10 / 3.90	—	7	37	—	3.10 / 6.70	—	3
—	1.90 / 4.10	—	1	37.5	—	4.30 / 6.10	—	—
—	1.65 / 3.70	—	2	38	—	4.50 / 6.50	—	10
2.51	1.90 / 3.50	2	—	38.5	5.80	5.50 / 6.10	20	—
2.10	1.95 / 2.65	1	1	39	—	5.20 / 7.20	—	—
—	1.25 / 3.20	—	6	39.5	—	5.30 / 7.60	—	—
—	1.50 / 3.00	—	18	40	6.94	5.90 / 7.80	50	2
—	0.80 / 2.10	—	1	42	8.65	6.40 / 10.30	50	1
—	0.70 / 2.00	—	—	42.5	—	7.50 / 10.00	—	5
A dash means the contract did not trade — not a price of zero.

Oct 16, 202641 days

call OI 317 · put OI 807

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	6.50 / 8.80	—	7	29	1.51	1.20 / 1.85	1	30
6.80	6.40 / 7.80	5	48	30	1.85	1.60 / 2.00	1	232
—	5.30 / 7.00	—	—	31	2.26	1.65 / 2.45	5	20
—	4.80 / 6.90	—	—	32	2.51	1.90 / 2.80	1	35
—	4.20 / 6.20	—	1	33	3.12	2.40 / 3.60	5	82
5.30	3.70 / 5.60	10	24	34	3.51	2.70 / 4.10	1	84
3.81	3.40 / 4.30	15	103	35	3.73	3.80 / 4.10	1	209
3.33	3.40 / 3.80	2	10	36	—	3.90 / 5.20	—	10
2.88	3.00 / 3.50	2	12	37	—	4.30 / 5.40	—	5
—	2.30 / 3.60	—	52	38	5.70	5.00 / 6.40	1	52
2.34	2.10 / 2.85	1	1	39	—	5.70 / 7.30	—	25
2.20	2.05 / 2.50	2	36	40	7.06	6.70 / 7.40	2	11
—	1.50 / 2.65	—	2	41	—	7.20 / 8.80	—	3
1.70	1.60 / 2.00	2	9	42	—	7.50 / 9.60	—	4
—	1.05 / 2.00	—	12	43	—	8.80 / 10.50	—	5
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 NAIL

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