Z · Option chain

Z Option Chain

Every listed Z 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

$35.34

Call open interest

13,057

Put open interest

18,211

Put/call (volume)

0.34

2,149 contracts changed hands across these expirations — 1,600 calls against 549 puts. Calls outtraded puts 2.91 to one.

Sep 18, 202613 days

call OI 6,896 · put OI 5,248

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	6.70 / 9.30	—	9	27.5	—	0.00 / 0.15	—	325
—	4.20 / 6.70	—	549	30	0.10	0.05 / 0.15	4	1,437
3.20	3.10 / 3.40	4	796	32.5	0.35	0.30 / 0.45	43	788
1.57	0.90 / 2.00	85	2,354	35	1.20	1.00 / 1.60	27	1,487
0.60	0.50 / 0.65	760	1,330	37.5	—	2.55 / 3.60	—	718
0.20	0.15 / 0.25	66	1,388	40	—	4.30 / 6.20	—	444
0.05	0.00 / 0.10	3	470	42.5	—	5.70 / 8.20	—	49
A dash means the contract did not trade — not a price of zero.

Oct 16, 202641 days

call OI 632 · put OI 2,020

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	6.80 / 9.50	—	—	27.5	—	0.15 / 0.25	—	18
—	4.10 / 7.80	—	—	30	0.52	0.40 / 0.55	104	465
—	3.20 / 5.70	—	5	32.5	1.30	0.70 / 1.30	21	200
2.99	1.95 / 3.00	62	81	35	—	1.90 / 2.35	—	105
1.65	1.50 / 1.85	170	341	37.5	3.70	3.30 / 4.30	145	1,232
1.00	0.80 / 1.10	16	124	40	—	4.80 / 7.20	—	—
0.55	0.40 / 0.70	6	81	42.5	—	6.40 / 8.50	—	—
A dash means the contract did not trade — not a price of zero.

Nov 20, 202676 days

call OI 924 · put OI 4,599

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	8.00 / 10.80	—	—	27.5	—	0.30 / 0.80	—	403
—	5.20 / 8.60	—	147	30	1.35	0.95 / 1.40	17	672
5.37	3.70 / 6.90	1	19	32.5	2.50	1.75 / 2.30	4	348
3.93	3.30 / 4.70	7	130	35	3.50	2.75 / 3.50	88	3,102
2.80	2.55 / 3.70	3	96	37.5	—	4.60 / 5.20	—	45
2.20	1.80 / 2.25	70	168	40	—	5.40 / 7.60	—	19
1.45	0.90 / 2.05	7	364	42.5	—	6.40 / 10.30	—	10
A dash means the contract did not trade — not a price of zero.

Dec 18, 2026104 days

call OI 1,388 · put OI 2,732

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	7.70 / 10.60	—	10	27.5	1.10	0.90 / 1.05	10	102
7.80	5.50 / 8.60	1	31	30	1.69	1.05 / 1.70	1	150
—	5.20 / 7.00	—	903	32.5	—	2.05 / 2.75	—	196
4.30	3.90 / 4.90	166	18	35	—	3.30 / 3.80	—	360
—	3.20 / 3.60	—	191	37.5	—	5.00 / 5.80	—	55
—	1.70 / 3.10	—	191	40	—	5.90 / 7.60	—	117
1.89	1.30 / 2.50	1	44	42.5	—	7.70 / 9.50	—	1,752
A dash means the contract did not trade — not a price of zero.

Jan 15, 2027132 days

call OI 2,483 · put OI 2,914

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	8.90 / 10.70	—	13	27.5	—	1.00 / 1.80	—	133
—	6.70 / 8.50	—	405	30	2.15	1.45 / 2.25	3	952
—	5.80 / 7.40	—	49	32.5	—	2.45 / 3.50	—	236
5.10	4.10 / 5.90	19	1,178	35	—	3.50 / 4.50	—	1,371
—	3.60 / 4.10	—	143	37.5	5.80	4.60 / 6.40	2	27
3.08	2.40 / 3.70	76	256	40	—	6.90 / 7.70	—	98
2.35	1.85 / 2.95	10	439	42.5	—	8.10 / 9.80	—	97
A dash means the contract did not trade — not a price of zero.

Feb 19, 2027167 days

call OI 734 · put OI 698

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	8.30 / 12.00	—	—	27.5	—	1.20 / 2.05	—	181
—	7.90 / 9.70	—	145	30	2.60	2.10 / 2.55	15	151
—	5.50 / 8.20	—	9	32.5	3.60	1.75 / 3.60	35	176
5.70	5.50 / 6.10	11	184	35	4.80	3.10 / 5.00	1	52
4.60	2.75 / 5.10	1	140	37.5	6.20	5.40 / 6.40	28	41
3.80	2.90 / 5.10	43	147	40	7.80	6.90 / 8.60	1	88
3.10	2.05 / 3.20	12	109	42.5	—	8.60 / 11.40	—	9
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 Z

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