OPAL · OPAL Fuels Inc.

Track OPAL — free Ask ALVIS about OPAL

$2.21 +0.15 (+7.28%)

Market Cap

$360.00M

174.76M

Options Chain

15-min delayed Underlying $2.21 · today Options Calculator

Positioning

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

Put / call OI

0.00

Call-heavy positioning

Open interest

455

contracts outstanding

Volume

traded today

Max pain

$2.50

$0.29 above spot

ATM implied vol

212.6%

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 $2.21
453	10	161.7%	0.461	$0.25		$0.20	-0.442	263.5%	1	1
Call · $2.5 Last $0.25 Breakeven $2.75 Implied vol 161.7% Delta 0.461 ≈46% ITM Gamma 0.456 Theta -0.008 Vega 0.002 Open interest 453 Model this call Put · $2.5 In the money Last $0.20 Breakeven $2.30 Implied vol 263.5% Delta -0.442 ≈44% ITM Gamma 0.275 Theta -0.013 Vega 0.002 Open interest 1 Model this put
1	1	—	—	$0.20		—	-0.803	279.3%	—	0
Call · $5 Last $0.20 Breakeven $5.20 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $5 In the money Last — Breakeven — Implied vol 279.3% Delta -0.803 ≈80% ITM Gamma 0.185 Theta -0.009 Vega 0.001 Open interest 0 Model this put
0	—	—	—	—		—	-0.746	424.3%	—	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 424.3% Delta -0.746 ≈75% ITM Gamma 0.139 Theta -0.017 Vega 0.002 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 1842279 CUSIP 68347P103 13F (30d) 16 filings 12 filers Visit website Investor relations