ZETA · Option chain

ZETA Option Chain

Every listed ZETA 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

$32.68

Call open interest

41,799

Put open interest

17,593

Put/call (volume)

0.21

11,958 contracts changed hands across these expirations — 9,868 calls against 2,090 puts. Calls outtraded puts 4.72 to one.

Sep 11, 20266 days

call OI 3,012 · put OI 2,013

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	5.65 / 7.90	—	45	25	—	0.00 / 0.51	—	179
—	5.15 / 7.45	—	23	25.5	0.09	0.00 / 0.16	15	165
—	5.50 / 6.95	—	33	26	0.04	0.00 / 0.10	27	105
5.30	5.10 / 6.50	2	8	26.5	—	0.00 / 0.47	—	24
5.16	4.85 / 5.90	196	65	27	—	0.00 / 0.41	—	367
4.50	4.10 / 5.55	7	3	27.5	0.10	0.00 / 0.25	1	197
4.01	3.85 / 4.95	20	91	28	0.11	0.00 / 0.11	38	242
3.99	3.40 / 4.85	20	23	28.5	0.06	0.05 / 0.17	3	76
3.60	3.45 / 4.00	74	124	29	0.10	0.09 / 0.31	42	169
3.16	2.80 / 3.75	2	3	29.5	0.11	0.04 / 0.21	45	50
2.80	2.51 / 3.05	61	293	30	0.23	0.06 / 0.33	103	205
2.45	2.15 / 2.80	13	87	30.5	0.28	0.23 / 0.49	61	61
1.99	1.66 / 2.20	40	249	31	0.43	0.32 / 0.57	72	91
1.63	1.35 / 1.85	23	132	31.5	0.62	0.48 / 0.75	3	23
1.40	0.97 / 1.66	1,673	318	32	0.75	0.69 / 0.94	9	48
1.25	0.94 / 1.37	143	26	32.5	1.02	0.56 / 1.34	6	—
0.90	0.79 / 1.00	327	468	33	1.30	0.98 / 1.69	15	11
0.70	0.41 / 0.84	47	444	33.5	2.21	1.32 / 1.83	28	—
0.60	0.14 / 0.61	349	348	34	2.60	1.79 / 2.66	34	—
0.40	0.24 / 0.52	27	4	34.5	—	2.05 / 2.62	—	—
0.33	0.28 / 0.35	184	91	35	—	2.43 / 3.00	—	—
0.26	0.11 / 0.29	71	57	35.5	—	2.90 / 4.50	—	—
0.18	0.14 / 0.24	23	35	36	—	3.35 / 5.60	—	—
0.14	0.02 / 0.37	10	—	36.5	—	3.70 / 5.65	—	—
0.11	0.00 / 0.17	176	40	37	—	4.25 / 5.70	—	—
0.02	0.02 / 0.14	1	2	38	—	5.10 / 7.20	—	—
0.03	0.00 / 0.70	1	—	40	—	7.15 / 9.25	—	—
A dash means the contract did not trade — not a price of zero.

Sep 18, 202613 days

call OI 28,756 · put OI 6,033

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
7.62	7.30 / 7.90	77	8,369	25	0.03	0.02 / 0.05	86	4,478
—	5.45 / 7.45	—	—	25.5	—	0.00 / 0.45	—	8
6.13	5.70 / 7.05	2	174	26	—	0.00 / 0.32	—	50
5.38	4.80 / 7.10	2	3	26.5	—	0.00 / 0.32	—	16
—	4.50 / 6.05	—	76	27	0.17	0.06 / 0.32	5	28
—	3.65 / 5.50	—	7	27.5	0.17	0.10 / 0.28	5	55
—	3.40 / 5.05	—	6	28	0.20	0.11 / 0.32	37	181
4.10	2.70 / 4.65	1	7	28.5	0.30	0.00 / 0.39	4	30
3.25	3.10 / 4.30	62	18	29	0.39	0.05 / 0.50	47	26
3.10	2.75 / 3.75	1	7	29.5	0.46	0.13 / 0.66	28	2
2.99	2.99 / 3.25	679	11,603	30	0.53	0.45 / 0.81	157	764
2.75	2.42 / 3.00	38	110	30.5	0.74	0.20 / 0.88	19	80
2.37	2.20 / 2.62	14	613	31	1.15	0.33 / 1.13	2	24
2.15	1.77 / 2.66	10	87	31.5	1.28	0.47 / 1.26	14	199
1.84	1.50 / 2.01	2,045	2,150	32	1.23	0.98 / 1.66	4	21
1.55	0.96 / 1.70	61	51	32.5	1.41	1.00 / 1.75	11	—
1.34	0.79 / 1.55	156	242	33	1.74	1.58 / 1.97	3	—
1.15	0.85 / 1.27	12	18	33.5	—	1.62 / 2.36	—	—
1.02	0.40 / 1.26	95	118	34	2.60	1.90 / 2.57	40	—
0.64	0.44 / 0.75	1,164	4,788	35	3.49	2.60 / 3.75	5	71
0.49	0.20 / 0.50	23	22	36	—	3.55 / 4.20	—	—
0.34	0.14 / 0.40	172	2	37	—	4.45 / 5.55	—	—
0.22	0.00 / 0.30	2	2	38	—	5.20 / 6.50	—	—
0.09	0.06 / 0.12	20	283	40	—	6.85 / 8.15	—	—
A dash means the contract did not trade — not a price of zero.

Sep 25, 202620 days

call OI 5,697 · put OI 4,586

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
7.34	6.70 / 8.00	1	36	25	0.13	0.01 / 0.13	2	71
—	6.00 / 7.55	—	19	25.5	0.10	0.08 / 0.25	28	3,626
—	5.40 / 7.05	—	52	26	0.14	0.02 / 0.23	1	33
—	5.10 / 6.60	—	71	26.5	0.17	0.01 / 0.26	7	47
5.29	5.35 / 6.10	11	409	27	0.31	0.10 / 0.34	4	163
4.98	4.65 / 5.80	5	2,281	27.5	0.33	0.01 / 0.45	1	24
4.49	4.00 / 5.30	7	57	28	0.33	0.23 / 0.49	7	89
—	3.50 / 4.70	—	77	28.5	0.55	0.17 / 0.72	5	91
—	2.52 / 4.40	—	15	29	0.81	0.48 / 0.82	1	43
3.42	3.20 / 4.05	72	5	29.5	—	0.54 / 0.91	—	1
3.50	2.90 / 3.70	8	192	30	0.71	0.62 / 1.05	21	114
2.73	2.75 / 3.45	1	49	30.5	—	0.66 / 1.08	—	48
2.63	2.51 / 3.10	11	50	31	1.17	0.95 / 1.42	4	177
2.17	2.14 / 2.71	5	35	31.5	1.32	1.05 / 1.43	10	3
2.25	1.72 / 2.45	58	94	32	1.51	1.30 / 1.70	32	33
2.00	1.63 / 2.18	6	109	32.5	1.80	1.53 / 1.96	2	—
1.73	1.38 / 1.98	5	144	33	2.04	1.90 / 2.41	5	23
1.32	0.97 / 1.37	77	185	34	—	2.47 / 3.20	—	—
0.95	0.70 / 1.08	152	1,476	35	—	3.05 / 3.55	—	—
0.24	0.02 / 0.32	14	341	40	—	7.25 / 8.75	—	—
A dash means the contract did not trade — not a price of zero.

Oct 02, 202627 days

call OI 1,024 · put OI 3,514

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	6.40 / 8.15	—	3	25	—	0.00 / 0.69	—	21
—	5.90 / 7.65	—	—	25.5	0.16	0.13 / 0.26	32	40
—	6.25 / 7.30	—	13	26	0.14	0.12 / 0.27	45	17
—	5.15 / 6.75	—	1	26.5	0.30	0.04 / 0.38	26	3,002
5.86	4.95 / 6.40	6	213	27	0.32	0.10 / 0.48	9	20
5.07	4.25 / 6.65	2	7	27.5	—	0.11 / 0.59	—	23
—	3.70 / 5.50	—	100	28	0.61	0.17 / 0.75	21	138
—	3.40 / 5.10	—	12	28.5	0.55	0.47 / 0.88	2	17
4.20	3.85 / 4.65	35	50	29	0.69	0.59 / 0.84	165	27
—	3.65 / 4.45	—	10	29.5	—	0.70 / 1.10	—	7
3.70	3.00 / 3.95	11	110	30	1.00	0.89 / 1.40	209	78
3.15	3.00 / 3.50	7	32	30.5	1.41	0.84 / 1.75	1	5
3.00	2.62 / 3.20	15	13	31	1.47	1.28 / 1.47	9	3
2.15	2.27 / 3.15	1	10	31.5	1.89	1.31 / 1.69	3	53
2.49	1.99 / 2.66	6	21	32	1.79	1.55 / 2.16	2	2
2.05	1.87 / 2.40	8	2	32.5	2.00	1.91 / 2.49	1	—
—	1.54 / 2.20	—	67	33	—	1.68 / 2.52	—	17
1.39	1.47 / 1.98	2	39	33.5	—	2.49 / 2.99	—	3
1.55	1.34 / 1.79	4	71	34	—	2.80 / 4.00	—	—
1.25	1.08 / 1.50	130	98	35	—	3.45 / 3.95	—	—
0.26	0.26 / 0.40	386	152	40	—	7.05 / 8.75	—	41
A dash means the contract did not trade — not a price of zero.

Oct 09, 202634 days

call OI 235 · put OI 260

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	6.65 / 8.45	—	—	25	0.23	0.00 / 0.53	4	62
—	6.00 / 8.05	—	—	25.5	—	0.09 / 0.44	—	4
—	5.55 / 7.50	—	1	26	0.32	0.06 / 0.43	39	94
—	5.40 / 7.40	—	—	26.5	0.39	0.10 / 0.53	2	9
—	5.40 / 6.60	—	—	27	0.53	0.17 / 0.68	2	17
—	4.60 / 6.85	—	5	27.5	—	0.25 / 0.91	—	9
—	3.95 / 6.50	—	1	28	0.71	0.61 / 0.80	2	19
—	3.55 / 5.40	—	—	28.5	0.88	0.63 / 0.96	22	1
—	4.00 / 4.95	—	1	29	0.91	0.59 / 1.31	15	11
—	4.00 / 4.40	—	1	29.5	1.16	0.88 / 1.17	20	—
—	2.95 / 4.35	—	5	30	1.15	1.10 / 1.59	13	1
—	3.30 / 3.80	—	1	30.5	—	1.26 / 1.79	—	18
2.80	2.82 / 3.55	1	21	31	—	1.47 / 2.19	—	15
2.72	1.92 / 3.40	3	23	31.5	—	1.65 / 2.22	—	—
2.81	2.54 / 2.95	3	45	32	2.24	1.91 / 2.62	3	—
2.52	2.22 / 2.89	1	1	32.5	—	1.94 / 2.79	—	—
2.02	1.75 / 2.49	2	24	33	—	2.44 / 3.05	—	—
—	1.74 / 2.28	—	10	33.5	—	2.70 / 3.70	—	—
—	1.10 / 2.28	—	1	34	—	3.00 / 4.10	—	—
1.58	0.82 / 1.85	17	78	35	—	3.65 / 4.75	—	—
0.55	0.21 / 0.79	26	17	40	—	7.50 / 9.25	—	—
A dash means the contract did not trade — not a price of zero.

Oct 16, 202641 days

call OI 3,075 · put OI 1,187

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
7.80	7.65 / 8.25	5	49	25	0.29	0.20 / 0.35	6	312
4.20	3.90 / 4.35	206	1,208	30	1.41	1.42 / 1.68	269	827
1.79	1.81 / 1.90	341	1,273	35	4.07	3.90 / 4.95	69	18
0.70	0.57 / 0.70	91	545	40	—	7.35 / 8.75	—	30
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 ZETA

ZETA options score ZETA gamma walls ZETA max pain ZETA IV rank ZETA put/call ratio ZETA options flow

Weekly options-market digest

Sundays. What moved this week, what catalysts and earnings drive next week, and which 5-pillar setups stand out.

Free. One email per week. Unsubscribe with one click.

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.