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Clean Energy Fuels Corp. (CLNE)
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility
Financials

Company Info

ISIN

US1844991018

CUSIP

184499101

Sector

Energy

IPO Date

May 25, 2007

Highlights

Market Cap

$338.19M

EPS (TTM)

-$0.37

PEG Ratio

2.42

Total Revenue (TTM)

$312.10M

Gross Profit (TTM)

$66.60M

EBITDA (TTM)

-$4.23M

Year Range

$1.30 - $3.67

Target Price

$6.14

Short %

6.78%

Short Ratio

4.09

Share Price Chart


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Compare to other instruments

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.


Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in Clean Energy Fuels Corp., comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.


-100.00%0.00%100.00%200.00%300.00%December2025FebruaryMarchAprilMay
-85.80%
273.68%
CLNE (Clean Energy Fuels Corp.)
Benchmark (^GSPC)

Returns By Period

Clean Energy Fuels Corp. (CLNE) returned -31.87% year-to-date (YTD) and -27.85% over the past 12 months. Over the past 10 years, CLNE returned -15.18% annually, underperforming the S&P 500 benchmark at 10.43%.


CLNE

YTD

-31.87%

1M

29.55%

6M

-47.55%

1Y

-27.85%

5Y*

-4.08%

10Y*

-15.18%

^GSPC (Benchmark)

YTD

-3.70%

1M

13.67%

6M

-5.18%

1Y

9.18%

5Y*

14.14%

10Y*

10.43%

*Annualized

Monthly Returns

The table below presents the monthly returns of CLNE, with color gradation from worst to best to easily spot seasonal factors. Returns are adjusted for dividends.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
202531.87%-38.37%-24.02%-6.45%17.93%-31.87%
2024-22.98%-0.00%-9.15%-13.43%34.91%-14.70%6.74%8.42%0.65%-9.00%8.83%-18.51%-34.46%
20238.85%-1.06%-22.14%-2.06%-5.85%23.38%-0.60%-13.59%-10.09%-8.88%3.44%6.09%-26.35%
2022-0.98%19.77%9.22%-26.20%-5.63%-18.99%44.64%3.70%-20.54%25.66%0.75%-23.08%-15.17%
202130.15%27.47%5.37%-19.94%-28.00%28.16%-26.01%5.59%2.77%13.13%-22.23%-14.50%-22.01%
2020-1.71%-1.74%-21.24%21.07%-3.02%6.22%7.21%10.92%-6.06%0.00%83.47%72.75%235.90%
201910.47%20.53%34.93%1.62%-14.97%0.00%0.00%-25.47%3.77%8.96%-13.33%20.00%36.05%
2018-22.66%-11.46%18.71%-2.42%96.27%16.77%-22.76%-3.51%-5.45%-15.00%0.90%-22.87%-15.27%
2017-9.44%-5.41%4.08%-4.31%-4.10%8.55%3.15%-9.16%4.20%-5.24%-4.26%-9.78%-29.02%
2016-25.56%7.46%1.74%-2.39%13.64%6.77%-13.83%46.15%2.29%-8.05%-11.44%-21.43%-20.56%
2015-16.52%44.12%-11.23%85.00%-24.11%-24.97%2.49%-7.64%-15.41%25.56%-16.64%-23.57%-27.93%
2014-7.38%-29.84%6.81%-1.01%25.20%5.78%-15.02%0.10%-21.77%-6.28%-21.48%-12.98%-61.22%

Risk-Adjusted Performance

Risk-Adjusted Performance Rank

The current rank of CLNE is 32, indicating average performance compared to other stocks on our website. Here’s a breakdown of how it compares using common performance measures.


The Risk-Adjusted Performance Rank of CLNE is 3232
Overall Rank
The Sharpe Ratio Rank of CLNE is 3030
Sharpe Ratio Rank
The Sortino Ratio Rank of CLNE is 3333
Sortino Ratio Rank
The Omega Ratio Rank of CLNE is 3434
Omega Ratio Rank
The Calmar Ratio Rank of CLNE is 3333
Calmar Ratio Rank
The Martin Ratio Rank of CLNE is 2727
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

Risk-Adjusted Performance Indicators

The charts below present risk-adjusted performance metrics for Clean Energy Fuels Corp. (CLNE) and compare them to a chosen benchmark (^GSPC). These indicators evaluate an investment's returns against its associated risks.


The Sharpe ratio helps investors understand how much return they're getting for the level of risk taken. A higher Sharpe ratio indicates better risk-adjusted performance, meaning more reward for each unit of risk.

Clean Energy Fuels Corp. Sharpe ratios as of May 9, 2025 (values are recalculated daily):

  • 1-Year: -0.39
  • 5-Year: -0.05
  • 10-Year: -0.21
  • All Time: -0.15

These values reflect how efficiently the investment has delivered returns relative to its volatility over different time periods. All figures are annualized and based on daily total returns (including price changes and dividends).

The chart below shows the rolling Sharpe ratio of Clean Energy Fuels Corp. compared to the selected benchmark. This view highlights how the investment's risk-adjusted performance has changed over time. For deeper analysis or to customize the calculation, use the Sharpe ratio tool.


Rolling 12-month Sharpe Ratio-1.000.001.002.003.00December2025FebruaryMarchAprilMay
-0.39
0.48
CLNE (Clean Energy Fuels Corp.)
Benchmark (^GSPC)

Dividends

Dividend History


Clean Energy Fuels Corp. doesn't pay dividends

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


-100.00%-80.00%-60.00%-40.00%-20.00%0.00%December2025FebruaryMarchAprilMay
-92.85%
-7.82%
CLNE (Clean Energy Fuels Corp.)
Benchmark (^GSPC)

Worst Drawdowns

The table below displays the maximum drawdowns of the Clean Energy Fuels Corp.. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the Clean Energy Fuels Corp. was 95.48%, occurring on Mar 12, 2020. The portfolio has not yet recovered.

The current Clean Energy Fuels Corp. drawdown is 92.85%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-95.48%Mar 22, 20122006Mar 12, 2020
-82.37%Oct 16, 2007279Nov 20, 2008326Mar 11, 2010605
-57.95%Apr 6, 2010380Oct 4, 2011116Mar 21, 2012496
-35.9%Aug 10, 20075Aug 16, 200741Oct 15, 200746
-20.78%Jul 24, 20075Jul 30, 20077Aug 8, 200712

Volatility

Volatility Chart

The current Clean Energy Fuels Corp. volatility is 22.32%, representing the average percentage change in the investments's value, either up or down over the past month. The chart below shows the rolling one-month volatility.


0.00%5.00%10.00%15.00%20.00%25.00%30.00%35.00%December2025FebruaryMarchAprilMay
22.32%
11.21%
CLNE (Clean Energy Fuels Corp.)
Benchmark (^GSPC)

Financials

Financial Performance

The chart below illustrates the trends in the financial health of Clean Energy Fuels Corp. over time, highlighting three key metrics: Total Revenue, Earnings Before Interest and Taxes (EBIT), and Net Income.


Annual
Quarterly

0.0

Earnings Per Share

The chart presents the Earnings Per Share (EPS) performance of Clean Energy Fuels Corp., comparing actual results with analytics estimates. The company has exceeded analyst expectations for EPS in the past quarter, achieving a 1,100.0% positive surprise.


-0.20-0.15-0.10-0.050.000.0520212022202320242025
0.02
-0.15
Actual
Estimate

Valuation

The Valuation section provides an overview of how Clean Energy Fuels Corp. is priced in the market compared to other companies in the Oil & Gas Refining & Marketing industry. It includes key financial ratios that help investors assess whether the stock is undervalued or overvalued.


PEG Ratio

The chart shows the Price/Earnings to Growth (PEG) ratio for CLNE compared to other companies in the Oil & Gas Refining & Marketing industry. CLNE currently has a PEG ratio of 2.4. This PEG ratio is close to the industry average, suggesting the stock’s valuation is balanced against its growth outlook.

PS Ratio

This chart shows the Price-to-Sales (P/S) ratio for CLNE relative to other companies in the Oil & Gas Refining & Marketing industry. Currently, CLNE has a P/S ratio of 0.8. This P/S ratio is high relative to other companies in the industry. It could mean the stock is overvalued, or that investors expect strong future growth and profitability.

PB Ratio

The chart illustrates the Price-to-Book (P/B) ratio for CLNE in comparison with other companies in the Oil & Gas Refining & Marketing industry. Currently, CLNE has a P/B value of 0.5. This P/B ratio is low compared to industry peers. It might indicate the stock is undervalued or that the company’s assets are not expected to generate strong returns.

Income Statement



TTM
Revenue

Total Revenue

Cost Of Revenue

Gross Profit

Operating Expenses

Selling, General & Admin Expenses

R&D Expenses

Depreciation And Amortization

Total Operating Expenses

Income

Income Before Tax

Operating Income

EBITDA

EBIT

Earnings From Continuing Operations

Net Income

Income Tax Expense

Other Non-Operating Income (Expenses)

Extraordinary Items

Discontinued Operations

Effect Of Accounting Charges

Non Recurring

Minority Interest

Other Items

Interest Income

Interest Expense

Net Interest Income

Values in undefined except per share items