Antero Resources (AR) Options Chain

NYSE: AREnergyOil & Gas ProductionUSD

35.90-0.16 (-0.44%)

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

Expiration date

Expiration: Oct 23, 2026
Days to expiration: 12
Share price: $35.90
Put/call ratio (OI): 0.35
Put/call ratio (volume): 0.47
ATM implied volatility: 41.6%
Expected move: ±$2.70
Open interest (C / P): 471 / 167

AR options summary

The AR options chain for the October 23, 2026 expiration lists 10 call and 11 put contracts, with 12 days until expiration. Open interest stands at 471 calls and 167 puts, a put/call ratio of 0.35, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $36.00 strike is 41.6%, which implies the market expects a move of about ±$2.70 (7.5%) in Antero Resources stock by expiration.

The most open interest sits at the $40.00 call (151 contracts) and the $35.00 put (40 contracts).

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

AR options chain · October 23, 2026

AR 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
2	2	133.0%	10.00	10.60	11.70	25.00	—	—	—	—	—	—
—	—	—	—	—	—	28.00	0.00	0.50	0.13	98.8%	—	5
—	—	—	—	—	—	30.00	0.00	0.50	0.15	77.2%	—	1
—	—	—	—	—	—	31.00	0.00	0.50	0.23	66.5%	5	2
—	—	—	—	—	—	32.00	0.00	0.50	0.28	55.9%	3	10
10	—	69.0%	6.30	2.70	3.60	33.00	0.05	0.20	0.12	41.9%	1	19
—	—	—	—	—	—	34.00	0.15	0.40	0.30	41.8%	20	34
72	39	42.9%	1.55	1.35	1.65	35.00	0.35	0.65	0.50	38.9%	10	40
AR $35.90
130	2	42.5%	0.95	0.75	1.10	36.00	0.85	1.15	0.98	40.6%	1	26
37	4	44.5%	0.70	0.45	0.75	37.00	1.45	1.75	2.13	40.6%	9	30
16	16	44.0%	0.40	0.20	0.45	38.00	—	—	—	—	—	—
43	2	46.3%	0.23	0.10	0.30	39.00	—	—	—	—	—	—
151	51	48.3%	0.15	0.00	0.20	40.00	3.40	4.40	2.30	54.9%	—	0
9	4	53.9%	0.13	0.00	0.35	41.00	—	—	—	—	—	—
1	1	58.6%	0.25	0.00	0.30	42.00	—	—	—	—	—	—
—	—	—	—	—	—	45.00	8.10	9.50	9.50	98.1%	8	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 AR put/call ratio?

For the October 23, 2026 expiration, the AR put/call ratio based on open interest is 0.35 (167 puts vs 471 calls), and 0.47 based on today's volume. A ratio above 1 means more puts than calls.

What is AR's implied volatility?

At-the-money implied volatility for AR options expiring October 23, 2026 is about 41.6%, an annualized estimate of how much the market expects Antero Resources stock to move.

How many AR option expiration dates are there?

AR has 11 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.