VMRK · Option chain

VMRK Option Chain

Every listed VMRK strike within 25% of spot, across the next 5 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

$64.96

Call open interest

3,348

Put open interest

4,896

Put/call (volume)

4.79

81 contracts changed hands across these expirations — 14 calls against 67 puts. Puts outtraded calls 4.79 to one.

Sep 18, 202613 days

call OI 618 · put OI 374

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	3.80 / 6.40	—	—	60	—	0.00 / 0.15	—	13
—	2.30 / 4.20	—	—	62.5	—	0.00 / 0.75	—	102
1.25	0.85 / 1.30	1	106	65	1.15	0.85 / 1.70	2	59
0.20	0.00 / 1.00	1	349	67.5	—	1.70 / 4.30	—	200
—	0.05 / 0.25	—	150	70	—	3.80 / 6.50	—	—
—	0.00 / 0.75	—	1	72.5	—	5.50 / 9.70	—	—
—	0.00 / 0.95	—	12	75	—	8.30 / 12.20	—	—
A dash means the contract did not trade — not a price of zero.

Oct 16, 202641 days

call OI 1,523 · put OI 2,754

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	13.00 / 17.20	—	—	50	—	0.00 / 0.75	—	384
—	10.50 / 14.70	—	4	52.5	—	0.00 / 0.95	—	17
—	8.80 / 11.50	—	4	55	—	0.10 / 0.30	—	72
—	6.50 / 9.10	—	—	57.5	—	0.00 / 0.75	—	852
—	4.30 / 6.80	—	23	60	—	0.15 / 0.70	—	89
—	1.85 / 4.40	—	179	62.5	1.12	0.70 / 1.35	2	927
1.50	1.40 / 2.45	4	29	65	—	0.90 / 2.95	—	219
—	0.60 / 1.85	—	448	67.5	—	3.40 / 4.10	—	190
0.30	0.25 / 0.60	8	20	70	—	4.50 / 7.10	—	3
—	0.10 / 0.35	—	806	72.5	—	6.80 / 9.40	—	—
—	0.00 / 0.75	—	5	75	—	9.20 / 11.90	—	1
—	0.00 / 0.95	—	5	80	—	14.20 / 16.90	—	—
A dash means the contract did not trade — not a price of zero.

Dec 18, 2026104 days

call OI 598 · put OI 770

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	13.90 / 16.60	—	—	50	—	0.00 / 0.95	—	17
—	11.40 / 14.30	—	—	52.5	—	0.05 / 1.00	—	97
—	9.90 / 11.70	—	108	55	—	0.00 / 1.25	—	55
—	6.60 / 9.70	—	4	57.5	—	0.00 / 1.40	—	157
—	5.50 / 7.50	—	23	60	—	0.10 / 1.90	—	345
—	3.20 / 5.90	—	22	62.5	—	0.60 / 2.65	—	38
—	2.45 / 4.10	—	215	65	—	1.35 / 4.30	—	33
—	0.60 / 3.60	—	34	67.5	—	2.90 / 5.70	—	1
—	0.50 / 1.30	—	134	70	—	4.80 / 7.50	—	27
—	0.35 / 2.25	—	24	72.5	—	7.40 / 9.30	—	—
—	0.20 / 0.95	—	15	75	—	9.30 / 12.00	—	—
—	0.20 / 0.35	—	1	77.5	—	11.70 / 14.40	—	—
—	0.00 / 1.10	—	18	80	—	14.10 / 16.90	—	—
A dash means the contract did not trade — not a price of zero.

Jan 15, 2027132 days

call OI 591 · put OI 407

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	13.90 / 16.90	—	2	50	—	0.00 / 0.95	—	71
—	9.90 / 12.00	—	5	55	—	0.05 / 1.25	—	1
—	7.10 / 9.60	—	2	57.5	—	0.10 / 1.95	—	14
—	5.70 / 8.00	—	3	60	—	0.15 / 3.30	—	73
—	3.70 / 6.20	—	11	62.5	—	1.00 / 3.90	—	24
—	2.20 / 4.70	—	5	65	3.50	3.00 / 4.60	2	23
—	1.00 / 2.95	—	16	67.5	—	3.80 / 6.20	—	200
—	1.00 / 2.10	—	113	70	—	5.10 / 8.00	—	1
—	0.00 / 2.75	—	8	72.5	—	7.10 / 10.00	—	—
—	0.00 / 2.75	—	342	75	—	9.40 / 12.20	—	—
—	0.00 / 2.40	—	22	77.5	—	12.20 / 14.60	—	—
—	0.00 / 0.75	—	62	80	—	14.60 / 17.00	—	—
A dash means the contract did not trade — not a price of zero.

Apr 16, 2027223 days

call OI 18 · put OI 591

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	14.30 / 17.00	—	—	50	0.75	0.70 / 1.10	61	307
—	9.90 / 12.60	—	—	55	—	1.35 / 1.70	—	102
—	6.80 / 8.70	—	10	60	—	2.30 / 2.65	—	—
—	2.90 / 5.60	—	1	65	—	4.20 / 5.50	—	180
—	1.00 / 4.00	—	—	70	—	6.50 / 9.00	—	1
—	0.15 / 2.90	—	4	75	—	10.10 / 13.00	—	1
—	0.50 / 1.80	—	3	80	—	14.90 / 17.00	—	—
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 VMRK

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