ARQ · Arq, Inc.

Track ARQ — free Ask ALVIS about ARQ

$1.94 -0.01 (-0.51%) At close · Jul 29

Market Cap

$83.71M

42.93M

Options Chain

15-min delayed Underlying $1.94 · at close Jul 29, 2026 Options Calculator

Positioning

Aug 21, 2026 · 22 days to expiry · 6 contracts

Put / call OI

0.02

Call-heavy positioning

Open interest

362

contracts outstanding

Volume

traded today

Max pain

$2.50

$0.56 above spot

ATM implied vol

152.1%

market's expected move

Open interest by strike

Calls Puts

2.5

7.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 22d Sep 18 50d Dec 18 141d Mar 19 232d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
Underlying $1.94
323	20	152.1%	0.316	$0.10		$0.50	—	—	1	8
Call · $2.5 Last $0.10 Breakeven $2.60 Implied vol 152.1% Delta 0.316 ≈32% ITM Gamma 0.49 Theta -0.006 Vega 0.002 Open interest 323 Model this call Put · $2.5 In the money Last $0.50 Breakeven $2.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 8 Model this put
31	20	312%	0.203	$0.05		—	—	—	—	0
Call · $5 Last $0.05 Breakeven $5.05 Implied vol 312% Delta 0.203 ≈20% ITM Gamma 0.186 Theta -0.009 Vega 0.001 Open interest 31 Model this call Put · $5 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $7.5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $7.5 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put

About this data

Greeks, implied volatility, open interest and the last price come from the latest daily snapshot and are 15-minute delayed. Bid and ask are not included on this plan.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 1515156 CUSIP 00770C101 13F (30d) 13 filings 13 filers Visit website Investor relations