IREN (IREN) Options Chain

NASDAQ: IRENFinanceFinance: Consumer ServicesUSD

35.19-0.52 (-1.46%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Expiration date

Expiration: Mar 17, 2028
Days to expiration: 523
Share price: $35.19
Put/call ratio (OI): 0.21
Put/call ratio (volume): 2.23
ATM implied volatility: 78.8%
Expected move: ±$33.21
Open interest (C / P): 6.87K / 1.43K

IREN options summary

The IREN options chain for the March 17, 2028 expiration lists 28 call and 25 put contracts, with 523 days until expiration. Open interest stands at 6,865 calls and 1,431 puts, a put/call ratio of 0.21, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $35.00 strike is 78.8%, which implies the market expects a move of about ±$33.21 (94.4%) in IREN stock by expiration.

The most open interest sits at the $100.00 call (1.05K contracts) and the $50.00 put (362 contracts).

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

IREN options chain · March 17, 2028

IREN 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
86	5	115.6%	35.05	28.50	33.00	5.00	0.18	0.38	0.23	98.4%	1	4
10	1	103.3%	27.00	24.50	29.20	10.00	0.81	1.23	0.98	87.9%	53	14
5	1	89.0%	29.36	21.00	24.80	15.00	1.67	2.29	2.10	78.2%	1	42
41	1	92.9%	21.35	19.45	21.60	20.00	3.45	4.10	3.53	76.5%	1	59
43	34	90.9%	18.80	16.95	19.25	25.00	5.75	6.45	6.00	75.6%	4	29
128	56	91.5%	16.25	15.40	17.20	30.00	8.15	8.95	8.52	72.7%	2	112
331	53	86.8%	13.85	13.45	14.60	35.00	10.95	11.95	11.14	70.9%	1	37
IREN $35.19
389	51	84.7%	12.25	11.55	13.05	40.00	14.05	15.70	15.00	70.7%	1	84
97	8	84.4%	11.11	10.30	11.75	45.00	17.60	18.75	16.65	68.3%	33	196
268	14	87.8%	9.90	9.80	11.25	50.00	21.30	22.55	19.64	67.4%	1	362
447	7	85.3%	9.50	8.15	10.25	55.00	25.05	26.50	25.00	66.1%	3	125
234	6	81.5%	8.40	6.95	8.55	60.00	29.00	31.65	27.63	68.1%	7	76
103	1	84.5%	8.45	6.45	8.65	65.00	0.00	0.00	37.56	—	1	0
81	10	86.3%	9.55	6.45	8.00	70.00	37.45	39.00	34.95	62.3%	20	41
897	2	86.2%	9.65	5.85	7.45	75.00	—	—	—	—	—	—
355	32	85.8%	8.00	5.30	6.85	80.00	43.70	45.40	52.00	42.6%	32	32
174	24	86.4%	6.95	5.00	6.45	85.00	—	—	—	—	—	—
729	10	86.6%	7.72	4.65	6.05	90.00	55.15	57.20	57.31	56.5%	1	33
187	14	86.5%	6.65	4.25	5.70	95.00	59.75	61.85	60.44	54.4%	—	1
1,047	5	86.1%	4.40	4.10	5.05	100.00	0.00	0.00	64.17	—	266	0
346	6	87.1%	5.55	3.75	5.10	105.00	0.00	0.00	68.72	—	2	0
230	4	86.6%	4.04	3.30	4.85	110.00	73.80	76.20	69.75	64.4%	—	2
33	25	87.4%	8.15	3.25	4.60	115.00	78.45	81.45	74.25	68.7%	259	182
127	1	85.2%	3.75	3.05	3.75	120.00	0.00	0.00	82.22	—	2	0
44	5	87.9%	7.80	2.88	4.20	125.00	—	—	—	—	—	—
89	3	88.3%	3.75	2.80	4.00	130.00	0.00	0.00	91.53	—	266	0
26	1	88.2%	4.60	2.53	3.85	135.00	0.00	0.00	96.28	—	2	0
318	50	88.9%	3.75	2.52	3.70	140.00	0.00	0.00	100.89	—	2	0

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 IREN put/call ratio?

For the March 17, 2028 expiration, the IREN put/call ratio based on open interest is 0.21 (1,431 puts vs 6,865 calls), and 2.23 based on today's volume. A ratio above 1 means more puts than calls.

What is IREN's implied volatility?

At-the-money implied volatility for IREN options expiring March 17, 2028 is about 78.8%, an annualized estimate of how much the market expects IREN stock to move.

How many IREN option expiration dates are there?

IREN has 20 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.