Iamgold (IAG) Options Chain

NYSE: IAGBasic MaterialsPrecious MetalsUSD

18.40+0.37 (+2.05%)

At close: Oct 8, 4:00 PM ET · Delayed 15 min

Expiration date

Expiration: Oct 16, 2026
Days to expiration: 8
Share price: $18.40
Put/call ratio (OI): 1.62
Put/call ratio (volume): 0.04
ATM implied volatility: 59.9%
Expected move: ±$1.63
Open interest (C / P): 2.54K / 4.12K

IAG options summary

The IAG options chain for the October 16, 2026 expiration lists 15 call and 11 put contracts, with 8 days until expiration. Open interest stands at 2,544 calls and 4,123 puts, a put/call ratio of 1.62, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $18.00 strike is 59.9%, which implies the market expects a move of about ±$1.63 (8.9%) in Iamgold stock by expiration.

The most open interest sits at the $22.00 call (578 contracts) and the $17.00 put (1.19K contracts).

Summary generated from market data by MetaCap's automated system. Methodology

IAG options chain · October 16, 2026

IAG calls and puts by strike price. Shaded cells are in the money.
Calls							Puts
OI	Vol	IV	Last	Bid	Ask	Strike	Bid	Ask	Last	IV	Vol	OI
5	—	251.8%	6.39	3.50	5.20	14.00	0.00	0.75	0.11	186.7%	—	1
24	4	211.5%	5.37	2.50	4.20	15.00	0.00	0.75	0.20	153.1%	—	1
45	50	102.3%	2.69	1.70	2.65	16.00	0.00	0.65	0.05	113.3%	2	19
19	1	75.0%	1.30	0.85	2.50	17.00	0.00	0.35	0.05	62.1%	2	1,190
116	17	63.5%	0.65	0.50	0.90	18.00	0.00	0.85	0.70	56.3%	3	747
IAG $18.40
171	329	64.3%	0.25	0.05	0.45	19.00	0.60	1.15	0.90	73.8%	3	940
456	15	77.5%	0.07	0.00	0.60	20.00	1.45	2.30	1.95	74.6%	1	1,159
390	1	79.3%	0.09	0.00	0.30	21.00	2.40	3.60	2.69	112.9%	4	54
578	11	124.2%	0.07	0.00	0.65	22.00	3.30	4.40	3.40	113.7%	2	7
221	1	103.1%	0.10	0.00	0.20	23.00	4.40	5.60	4.55	153.3%	2	5
184	5	117.2%	0.05	0.00	0.20	24.00	—	—	—	—	—	—
154	7	114.1%	0.05	0.00	0.10	25.00	6.30	7.80	6.56	194.3%	2	0
14	1	167.6%	0.29	0.00	0.40	26.00	—	—	—	—	—	—
122	63	212.5%	0.22	0.00	0.75	27.00	—	—	—	—	—	—
45	1	248.8%	0.01	0.00	1.05	28.00	—	—	—	—	—	—

In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.

Frequently asked questions

What is the IAG put/call ratio?

For the October 16, 2026 expiration, the IAG put/call ratio based on open interest is 1.62 (4,123 puts vs 2,544 calls), and 0.04 based on today's volume. A ratio above 1 means more puts than calls.

What is IAG's implied volatility?

At-the-money implied volatility for IAG options expiring October 16, 2026 is about 59.9%, an annualized estimate of how much the market expects Iamgold stock to move.

How many IAG option expiration dates are there?

IAG has 10 listed expiration dates, from Oct 16, 2026 to Jan 19, 2029.

What does "in the money" mean?

A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.