Arq (ARQ) Options Chain

NASDAQ: ARQIndustrialsMajor ChemicalsUSD

2.03-0.075 (-3.56%)

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

Expiration date

Expiration: Mar 19, 2027
Days to expiration: 159
Share price: $2.03
Put/call ratio (OI): 0.00
Put/call ratio (volume): 0.04
ATM implied volatility: 70.7%
Expected move: ±$0.9473
Open interest (C / P): 1.59K / 0

ARQ options summary

The ARQ options chain for the March 19, 2027 expiration lists 3 call and 2 put contracts, with 159 days until expiration. Open interest stands at 1,592 calls and 0 puts, a put/call ratio of 0.00, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $2.50 strike is 70.7%, which implies the market expects a move of about ±$0.9473 (46.7%) in Arq stock by expiration.

The most open interest sits at the $2.50 call (1.56K contracts) and the $2.50 put (0 contracts).

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

ARQ options chain · March 19, 2027

ARQ 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
ARQ $2.03
1,561	237	70.7%	0.25	0.20	0.25	2.50	0.00	0.00	0.66	—	9	0
30	20	166.8%	0.10	0.00	0.75	5.00	2.40	3.50	2.95	196.1%	1	0
1	—	198.1%	0.05	0.00	0.75	7.50	—	—	—	—	—	—

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 ARQ put/call ratio?

For the March 19, 2027 expiration, the ARQ put/call ratio based on open interest is 0.00 (0 puts vs 1,592 calls), and 0.04 based on today's volume. A ratio above 1 means more puts than calls.

What is ARQ's implied volatility?

At-the-money implied volatility for ARQ options expiring March 19, 2027 is about 70.7%, an annualized estimate of how much the market expects Arq stock to move.

How many ARQ option expiration dates are there?

ARQ has 3 listed expiration dates, from Oct 16, 2026 to Mar 19, 2027.

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.