MAT · Option chain

MAT Option Chain

Every listed MAT 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

$14.30

Call open interest

38,777

Put open interest

15,377

Put/call (volume)

0.40

240 contracts changed hands across these expirations — 171 calls against 69 puts. Calls outtraded puts 2.48 to one.

Sep 18, 202613 days

call OI 29,462 · put OI 1,115

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	2.80 / 3.90	—	2	11	—	0.00 / 0.05	—	36
—	1.80 / 2.90	—	3	12	—	0.00 / 0.30	—	50
—	1.05 / 1.65	—	18	13	—	0.00 / 0.10	—	298
—	0.40 / 0.70	—	56	14	0.20	0.05 / 0.30	4	409
0.12	0.05 / 0.15	29	22,447	15	0.83	0.70 / 0.95	8	317
0.05	0.00 / 0.05	3	3,434	16	—	1.25 / 2.10	—	5
0.05	0.00 / 0.30	1	3,502	17	2.50	2.15 / 3.00	2	—
A dash means the contract did not trade — not a price of zero.

Oct 16, 202641 days

call OI 1,956 · put OI 1,150

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	2.90 / 3.90	—	16	11	—	0.00 / 0.30	—	37
—	2.35 / 2.80	—	5	12	—	0.00 / 0.25	—	48
—	1.40 / 1.80	—	22	13	0.20	0.10 / 0.25	3	220
0.85	0.75 / 0.90	1	102	14	—	0.30 / 0.55	—	515
0.40	0.35 / 0.45	41	376	15	1.00	0.95 / 1.10	9	292
0.20	0.10 / 0.20	4	298	16	—	1.70 / 2.00	—	20
0.10	0.00 / 0.15	53	1,137	17	—	2.30 / 3.10	—	18
A dash means the contract did not trade — not a price of zero.

Nov 20, 202676 days

call OI 2,516 · put OI 97

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	3.20 / 3.90	—	—	11	0.23	0.05 / 0.30	20	1
—	1.65 / 2.15	—	—	13	—	0.40 / 0.55	—	2
—	1.15 / 1.50	—	4	14	0.75	0.75 / 0.90	20	92
—	0.70 / 0.95	—	76	15	1.25	1.25 / 1.55	3	2
0.50	0.45 / 0.60	10	2,353	16	—	1.80 / 2.35	—	—
—	0.15 / 0.35	—	83	17	—	2.60 / 3.00	—	—
A dash means the contract did not trade — not a price of zero.

Jan 15, 2027132 days

call OI 4,617 · put OI 2,599

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	3.30 / 4.10	—	10	11	—	0.05 / 0.40	—	143
—	2.70 / 3.20	—	46	12	—	0.30 / 0.50	—	195
2.34	1.90 / 2.40	10	2,751	13	—	0.45 / 0.75	—	1,439
1.59	1.40 / 1.80	1	116	14	—	0.90 / 1.15	—	23
1.08	1.00 / 1.25	14	689	15	—	1.35 / 1.85	—	679
0.80	0.60 / 0.95	1	447	16	—	2.00 / 2.35	—	42
0.57	0.35 / 0.60	3	558	17	—	2.75 / 3.10	—	78
A dash means the contract did not trade — not a price of zero.

Mar 19, 2027195 days

call OI 169 · put OI 10,391

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	3.60 / 4.30	—	—	11	—	0.20 / 0.55	—	3
—	2.85 / 3.60	—	2	12	—	0.40 / 0.85	—	11
—	2.20 / 2.85	—	—	13	—	0.65 / 1.00	—	10,001
—	1.65 / 2.25	—	11	14	—	1.10 / 1.50	—	4
—	1.15 / 1.80	—	23	15	—	1.55 / 2.15	—	361
—	0.80 / 1.30	—	27	16	—	2.20 / 2.65	—	7
—	0.55 / 1.10	—	106	17	—	2.90 / 3.60	—	4
A dash means the contract did not trade — not a price of zero.

Apr 16, 2027223 days

call OI 57 · put OI 25

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	2.10 / 5.00	—	—	12	—	0.15 / 1.30	—	25
—	1.55 / 2.60	—	1	14	—	0.90 / 1.95	—	—
—	0.00 / 2.00	—	1	16	—	1.95 / 4.40	—	—
—	0.35 / 3.20	—	55	17	—	2.40 / 3.90	—	—
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 MAT

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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.