ACI · Option chain

ACI Option Chain

Every listed ACI 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

$12.59

Call open interest

10,435

Put open interest

7,202

Put/call (volume)

0.42

1,114 contracts changed hands across these expirations — 783 calls against 331 puts. Calls outtraded puts 2.37 to one.

Sep 11, 20266 days

call OI 193 · put OI 418

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	2.95 / 4.80	—	1	9.5	—	0.00 / 0.75	—	—
—	2.50 / 3.80	—	2	10	—	0.00 / 2.15	—	6
—	0.35 / 3.40	—	1	11	—	0.00 / 1.00	—	11
—	0.70 / 3.20	—	1	11.5	—	0.00 / 0.10	—	—
—	0.30 / 2.75	—	15	12	0.04	0.00 / 0.15	5	378
0.30	0.20 / 0.40	10	5	12.5	—	0.05 / 0.30	—	5
0.10	0.05 / 0.10	4	162	13	—	0.35 / 0.70	—	13
—	0.00 / 0.05	—	3	13.5	—	0.60 / 2.95	—	—
0.05	0.00 / 0.15	1	3	14	—	0.95 / 2.10	—	2
—	0.00 / 0.40	—	—	14.5	—	1.75 / 3.40	—	1
—	0.00 / 1.00	—	—	15.5	—	1.70 / 3.10	—	2
A dash means the contract did not trade — not a price of zero.

Sep 18, 202613 days

call OI 3,028 · put OI 3,594

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	3.00 / 4.80	—	1	9.5	—	0.00 / 2.15	—	—
2.39	2.45 / 2.70	44	759	10	—	0.00 / 0.15	—	652
—	0.85 / 3.50	—	1	10.5	—	0.00 / 0.30	—	—
1.71	1.10 / 1.80	2	625	11	—	0.00 / 0.05	—	1,305
—	0.55 / 3.10	—	—	11.5	0.05	0.00 / 0.10	6	8
—	0.30 / 0.85	—	803	12	0.10	0.10 / 0.15	123	1,117
0.37	0.00 / 0.65	16	28	12.5	—	0.10 / 0.35	—	238
0.21	0.15 / 0.25	8	559	13	—	0.30 / 0.70	—	263
0.09	0.00 / 0.20	1	29	13.5	—	0.60 / 3.10	—	—
—	0.00 / 0.15	—	32	14	—	0.30 / 3.30	—	11
—	0.00 / 0.05	—	191	15	—	1.15 / 3.90	—	—
A dash means the contract did not trade — not a price of zero.

Sep 25, 202620 days

call OI 43 · put OI 31

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	1.25 / 4.60	—	—	10	—	0.00 / 2.15	—	2
—	1.10 / 3.80	—	1	11	—	0.00 / 2.15	—	6
—	0.65 / 1.10	—	—	12	0.20	0.10 / 0.40	7	22
—	0.05 / 0.65	—	37	13	—	0.35 / 1.45	—	1
—	0.00 / 0.35	—	3	14	—	0.95 / 3.30	—	—
—	0.00 / 0.95	—	2	15	—	1.10 / 3.80	—	—
A dash means the contract did not trade — not a price of zero.

Oct 02, 202627 days

call OI 402 · put OI 23

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	0.40 / 3.50	—	—	11	—	0.00 / 0.20	—	6
—	0.35 / 1.20	—	—	12	0.30	0.10 / 0.25	6	17
0.37	0.30 / 0.40	446	173	13	—	0.30 / 2.80	—	—
—	0.00 / 0.25	—	229	14	—	0.30 / 3.30	—	—
A dash means the contract did not trade — not a price of zero.

Oct 09, 202634 days

call OI 4 · put OI 8

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	0.40 / 3.70	—	1	11	—	0.00 / 1.15	—	3
—	0.60 / 1.95	—	—	12	—	0.15 / 0.35	—	5
—	0.00 / 0.90	—	1	14	—	0.15 / 3.40	—	—
—	0.00 / 2.15	—	2	15	—	1.00 / 4.20	—	—
A dash means the contract did not trade — not a price of zero.

Oct 16, 202641 days

call OI 6,765 · put OI 3,128

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	1.75 / 3.50	—	349	10	0.05	0.00 / 0.10	1	266
1.80	1.55 / 3.20	1	215	11	0.15	0.05 / 0.15	22	639
1.00	0.95 / 1.10	11	3,748	12	0.35	0.00 / 0.40	148	848
0.45	0.40 / 0.50	90	830	13	0.85	0.55 / 1.05	13	210
0.20	0.05 / 0.25	109	913	14	—	1.40 / 1.70	—	1,046
0.07	0.05 / 0.10	40	710	15	—	1.15 / 3.90	—	119
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 ACI

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