IAG · Option chain

IAG Option Chain

Every listed IAG 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

$20.94

Call open interest

26,257

Put open interest

6,248

Put/call (volume)

0.05

914 contracts changed hands across these expirations — 874 calls against 40 puts. Calls outtraded puts 21.85 to one.

Sep 18, 202613 days

call OI 12,040 · put OI 2,975

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
4.95	4.30 / 5.60	1	185	16	—	0.00 / 0.15	—	43
3.90	3.80 / 5.70	4	184	17	—	0.00 / 0.15	—	111
3.00	2.75 / 3.30	16	3,510	18	0.12	0.00 / 0.20	1	317
2.15	2.10 / 2.40	57	492	19	0.30	0.10 / 0.35	13	594
1.35	1.45 / 1.70	34	599	20	0.50	0.25 / 0.85	2	681
0.92	0.45 / 1.10	10	145	21	—	0.65 / 1.20	—	1,103
0.50	0.50 / 0.65	14	933	22	—	1.35 / 1.70	—	112
0.30	0.20 / 0.50	49	860	23	—	2.05 / 2.75	—	4
0.20	0.05 / 0.20	1	3,426	24	—	2.50 / 4.60	—	10
0.08	0.00 / 0.15	18	220	25	—	3.60 / 4.80	—	—
—	0.00 / 0.35	—	1,486	26	—	4.50 / 5.90	—	—
A dash means the contract did not trade — not a price of zero.

Oct 16, 202641 days

call OI 762 · put OI 492

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	5.10 / 5.40	—	76	16	—	0.00 / 0.55	—	14
—	3.70 / 4.90	—	9	17	0.32	0.05 / 0.60	1	8
—	2.90 / 4.10	—	10	18	—	0.10 / 0.85	—	61
—	2.20 / 4.00	—	14	19	0.65	0.65 / 1.05	1	12
2.07	1.70 / 2.45	1	108	20	—	1.00 / 1.25	—	44
1.61	1.60 / 2.75	243	284	21	1.70	0.80 / 2.55	1	48
1.15	1.10 / 1.35	105	99	22	—	1.55 / 2.50	—	5
0.90	0.60 / 1.40	20	59	23	—	2.40 / 3.50	—	300
—	0.35 / 1.05	—	38	24	—	2.40 / 4.30	—	—
0.45	0.20 / 0.80	92	51	25	—	3.20 / 5.10	—	—
—	0.25 / 0.40	—	14	26	—	4.80 / 6.00	—	—
A dash means the contract did not trade — not a price of zero.

Nov 20, 202676 days

call OI 1,486 · put OI 1,764

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	4.90 / 6.10	—	63	16	0.48	0.15 / 0.80	7	1,522
4.58	4.50 / 5.30	2	158	17	—	0.35 / 1.10	—	72
—	3.70 / 4.40	—	201	18	1.00	0.65 / 1.35	10	43
3.40	2.80 / 4.00	2	52	19	—	1.10 / 1.95	—	15
2.96	2.65 / 3.20	55	456	20	—	0.65 / 2.45	—	90
2.37	2.20 / 2.60	78	61	21	—	2.05 / 2.70	—	6
2.00	1.80 / 2.30	5	206	22	—	2.40 / 3.60	—	9
—	1.40 / 1.65	—	67	23	—	2.90 / 4.10	—	2
—	0.60 / 2.15	—	42	24	—	2.90 / 5.00	—	—
—	0.00 / 1.45	—	162	25	—	4.30 / 5.70	—	5
—	0.30 / 0.95	—	18	26	—	5.10 / 6.60	—	—
A dash means the contract did not trade — not a price of zero.

Dec 18, 2026104 days

call OI 4,399 · put OI 389

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	5.00 / 6.70	—	83	16	—	0.40 / 2.90	—	4
—	4.30 / 6.60	—	9	17	—	0.40 / 1.95	—	4
—	3.80 / 5.00	—	27	18	—	0.75 / 2.35	—	13
—	2.80 / 4.40	—	13	19	—	1.45 / 2.00	—	11
—	2.90 / 3.60	—	56	20	—	1.90 / 2.40	—	36
—	2.50 / 3.10	—	4,000	21	—	2.30 / 3.40	—	300
—	1.90 / 2.55	—	52	22	—	1.95 / 4.00	—	6
1.86	0.60 / 2.55	1	59	23	—	2.50 / 4.50	—	13
—	0.30 / 2.00	—	49	24	—	3.20 / 5.30	—	2
—	0.25 / 1.70	—	49	25	—	3.90 / 5.90	—	—
—	0.05 / 1.50	—	2	26	—	4.60 / 6.80	—	—
A dash means the contract did not trade — not a price of zero.

Jan 15, 2027132 days

call OI 7,152 · put OI 586

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	5.50 / 7.00	—	103	16	0.85	0.80 / 1.10	4	78
—	4.70 / 5.90	—	587	17	—	1.00 / 2.80	—	44
—	3.90 / 5.10	—	28	18	—	1.40 / 2.30	—	12
—	2.75 / 4.70	—	140	19	—	1.80 / 2.80	—	24
—	2.80 / 4.20	—	838	20	—	2.05 / 2.95	—	355
4.10	2.75 / 3.80	9	144	21	—	2.50 / 4.10	—	60
—	2.45 / 3.10	—	390	22	—	3.00 / 4.20	—	4
2.30	2.15 / 2.65	1	44	23	—	3.70 / 4.90	—	6
—	1.75 / 2.35	—	41	24	—	4.60 / 5.30	—	1
1.73	1.60 / 2.80	5	4,817	25	—	5.00 / 6.30	—	2
1.65	1.05 / 1.95	1	20	26	—	5.50 / 7.00	—	—
A dash means the contract did not trade — not a price of zero.

Mar 19, 2027195 days

call OI 418 · put OI 42

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	5.80 / 7.50	—	10	16	—	0.75 / 2.40	—	—
—	5.20 / 6.60	—	113	17	—	1.30 / 2.70	—	1
—	4.80 / 6.10	—	13	18	—	1.75 / 3.70	—	—
—	4.50 / 5.10	—	11	19	—	1.80 / 3.40	—	3
4.35	4.00 / 4.70	50	63	20	—	2.50 / 4.10	—	28
—	3.50 / 4.20	—	8	21	—	2.80 / 4.90	—	2
—	2.90 / 4.10	—	57	22	—	3.60 / 4.70	—	4
—	2.50 / 3.70	—	31	23	—	4.20 / 5.30	—	4
—	2.15 / 3.60	—	5	24	—	4.70 / 6.20	—	—
—	2.00 / 2.90	—	107	25	—	5.40 / 6.80	—	—
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 IAG

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