CLNE · Clean Energy Fuels Corp.

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$2.02 -0.07 (-3.35%) At close · Jul 24

Market Cap

$460.27M

220.22M

Options Chain

15-min delayed Underlying $2.02 · today Options Calculator

Positioning

Aug 21, 2026 · 27 days to expiry · 14 contracts

Put / call OI

0.43

Call-heavy positioning

Open interest

1,476

contracts outstanding

Volume

102

traded today

Max pain

$2.00

$0.02 below spot

ATM implied vol

67.7%

market's expected move

Open interest by strike

Calls Puts

0.5

1.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 27d Sep 18 55d Dec 18 146d Mar 19 237d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
2	8	430.4%	0.964	$1.95		$0.03	—	—	4	8
Call · $0.5 In the money Last $1.95 Breakeven $2.45 Implied vol 430.4% Delta 0.964 ≈96% ITM Gamma 0.033 Theta -0.004 Vega 0 Open interest 2 Model this call Put · $0.5 Last $0.03 Breakeven $0.47 Implied vol — Delta — Gamma — Theta — Vega — Open interest 8 Model this put
7	2	197.7%	0.946	$1.52		$0.05	—	—	1	3
Call · $1 In the money Last $1.52 Breakeven $2.52 Implied vol 197.7% Delta 0.946 ≈95% ITM Gamma 0.101 Theta -0.002 Vega 0.001 Open interest 7 Model this call Put · $1 Last $0.05 Breakeven $0.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 Model this put
9	5	102.1%	0.898	$0.82		$0.10	-0.155	138.1%	3	5
Call · $1.5 In the money Last $0.82 Breakeven $2.32 Implied vol 102.1% Delta 0.898 ≈90% ITM Gamma 0.32 Theta -0.002 Vega 0.001 Open interest 9 Model this call Put · $1.5 Last $0.10 Breakeven $1.40 Implied vol 138.1% Delta -0.155 ≈15% ITM Gamma 0.314 Theta -0.003 Vega 0.001 Open interest 5 Model this put
783	49	68.8%	0.584	$0.20		$0.11	-0.416	66.5%	25	426
Call · $2 In the money Last $0.20 Breakeven $2.20 Implied vol 68.8% Delta 0.584 ≈58% ITM Gamma 1.033 Theta -0.003 Vega 0.002 Open interest 783 Model this call Put · $2 Last $0.11 Breakeven $1.89 Implied vol 66.5% Delta -0.416 ≈42% ITM Gamma 1.072 Theta -0.003 Vega 0.002 Open interest 426 Model this put
Underlying $2.02
215	3	—	—	$0.02		—	—	—	—	0
Call · $3 Last $0.02 Breakeven $3.02 Implied vol — Delta — Gamma — Theta — Vega — Open interest 215 Model this call Put · $3 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
15	1	—	—	$0.05		—	—	—	—	0
Call · $4 Last $0.05 Breakeven $4.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 15 Model this call Put · $4 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
3	1	—	—	$0.05		—	—	—	—	0
Call · $5 Last $0.05 Breakeven $5.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 Model this call Put · $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 1368265 CUSIP 184499101 13F (30d) 30 filings 30 filers Visit website Investor relations