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: Jan 21, 2028
Days to expiration: 469
Share price: $35.90
Put/call ratio (OI): 0.57
Put/call ratio (volume): 1.89
ATM implied volatility: 41.5%
Expected move: ±$16.90
Open interest (C / P): 6.99K / 3.99K

AR options summary

The AR options chain for the January 21, 2028 expiration lists 15 call and 14 put contracts, with 469 days until expiration. Open interest stands at 6,985 calls and 3,991 puts, a put/call ratio of 0.57, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $35.00 strike is 41.5%, which implies the market expects a move of about ±$16.90 (47.1%) in Antero Resources stock by expiration.

The most open interest sits at the $35.00 call (983 contracts) and the $30.00 put (1.02K contracts).

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

AR options chain · January 21, 2028

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
354	15	61.8%	15.70	17.30	18.60	20.00	0.25	1.10	0.50	49.1%	8	0
118	6	55.7%	13.40	14.80	16.00	23.00	0.60	0.95	0.85	38.0%	13	92
380	4	53.4%	12.00	13.30	14.50	25.00	0.95	1.80	1.02	41.9%	2	580
223	3	53.7%	14.40	11.20	12.20	28.00	1.65	2.20	2.00	36.6%	10	454
589	1	50.3%	10.50	10.00	10.70	30.00	2.25	3.10	2.55	37.7%	2	1,022
236	10	49.5%	9.50	8.80	9.60	32.00	3.10	3.60	3.21	35.0%	4	134
983	1	47.6%	7.80	7.20	8.00	35.00	4.20	5.20	4.70	35.4%	30	258
AR $35.90
228	1	45.0%	5.51	5.90	6.80	37.00	5.20	5.80	5.41	31.9%	5	190
734	4	44.0%	5.40	4.50	5.60	40.00	6.90	8.20	8.00	34.8%	3	784
179	7	50.2%	4.62	3.70	6.00	42.00	8.20	9.20	7.60	32.2%	39	174
564	3	48.4%	3.20	3.20	4.90	45.00	10.30	11.20	9.00	30.3%	2	205
779	2	49.6%	2.19	1.60	4.00	50.00	14.20	16.30	15.00	37.4%	1	98
63	5	50.6%	2.10	1.35	3.30	55.00	0.00	0.00	20.48	—	2	0
644	2	55.4%	1.10	1.20	3.30	60.00	—	—	—	—	—	—
911	1	45.9%	0.95	0.85	1.55	65.00	0.00	0.00	27.39	—	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 AR put/call ratio?

For the January 21, 2028 expiration, the AR put/call ratio based on open interest is 0.57 (3,991 puts vs 6,985 calls), and 1.89 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 January 21, 2028 is about 41.5%, 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.