MAC · Option chain

MAC Option Chain

Every listed MAC strike within 25% of spot, across the next 4 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

$23.06

Call open interest

5,181

Put open interest

495

Put/call (volume)

0.07

188 contracts changed hands across these expirations — 176 calls against 12 puts. Calls outtraded puts 14.67 to one.

Sep 18, 202613 days

call OI 3,291 · put OI 291

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	4.20 / 6.50	—	4	18	—	0.00 / 0.75	—	5
—	3.70 / 5.80	—	95	19	—	0.00 / 0.75	—	4
—	3.00 / 5.10	—	132	20	—	0.00 / 0.75	—	79
2.25	1.95 / 2.30	84	263	21	—	0.00 / 0.25	—	12
—	0.50 / 2.00	—	521	22	—	0.00 / 0.45	—	5
0.36	0.25 / 0.45	1	120	23	0.36	0.35 / 0.55	11	94
—	0.05 / 0.75	—	1,016	24	—	0.40 / 2.15	—	63
—	0.00 / 0.10	—	641	25	—	0.85 / 2.45	—	29
—	0.00 / 0.30	—	172	26	—	2.00 / 4.40	—	—
—	0.00 / 0.05	—	320	27	—	3.00 / 4.40	—	—
—	0.00 / 0.05	—	7	28	—	4.00 / 5.90	—	—
A dash means the contract did not trade — not a price of zero.

Oct 16, 202641 days

call OI 153 · put OI 2

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	0.65 / 0.95	—	10	23	0.68	0.70 / 0.90	1	2
—	0.00 / 0.75	—	139	25	—	0.85 / 2.65	—	—
—	0.00 / 0.45	—	3	27	—	2.80 / 4.90	—	—
—	0.00 / 0.75	—	1	28	—	3.00 / 6.10	—	—
A dash means the contract did not trade — not a price of zero.

Dec 18, 2026104 days

call OI 1,508 · put OI 105

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	4.40 / 6.30	—	37	18	—	0.00 / 1.15	—	4
—	3.40 / 5.70	—	3	19	—	0.00 / 1.80	—	24
—	3.10 / 4.90	—	81	20	—	0.10 / 0.85	—	9
—	1.85 / 4.30	—	27	21	—	0.25 / 2.20	—	6
—	1.65 / 3.20	—	133	22	—	0.60 / 1.25	—	49
—	1.30 / 1.95	—	63	23	—	0.90 / 3.40	—	7
—	0.55 / 3.30	—	79	24	—	1.40 / 3.60	—	3
—	0.45 / 1.50	—	421	25	—	2.45 / 2.90	—	1
—	0.30 / 1.05	—	41	26	—	2.50 / 3.70	—	—
0.30	0.10 / 0.85	1	612	27	—	2.15 / 5.60	—	—
—	0.00 / 0.80	—	11	28	—	3.00 / 6.90	—	2
A dash means the contract did not trade — not a price of zero.

Mar 19, 2027195 days

call OI 229 · put OI 97

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	5.00 / 7.00	—	—	18	—	0.00 / 1.35	—	2
—	4.00 / 6.20	—	—	19	—	0.15 / 1.30	—	3
—	3.50 / 5.40	—	7	20	—	0.00 / 1.30	—	82
3.46	3.10 / 3.70	34	102	21	—	0.00 / 1.55	—	6
2.70	2.50 / 3.00	54	27	22	—	0.90 / 1.95	—	2
—	1.15 / 1.85	—	30	25	—	2.30 / 4.40	—	2
—	0.80 / 1.90	—	50	26	—	2.90 / 5.00	—	—
—	0.55 / 1.40	—	5	27	—	3.60 / 5.70	—	—
0.70	0.30 / 1.00	2	8	28	—	3.90 / 6.40	—	—
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 MAC

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