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6-1 Month Momentum % is the total return of the stock from 6-month ago to 1-month ago. As of today (2026-08-21), Clean Energy Fuels's 6-1 Month Momentum % is -16.86%.
The industry rank for Clean Energy Fuels's 6-1 Month Momentum % or its related term are showing as below:
CLNE's 6-1 Month Momentum % is ranked worse than 74.05% of 1029
companies
in the Oil & Gas industry
Industry Median: -2.24
vs CLNE: -16.86
Clean Energy Fuels (NAS:CLNE) 6-1 Month Momentum % Explanation
Momentum investing is a trading strategy in which investors buy securities that are rising and sell before the prices start to go back down. The 6-1 Month Momentum % measures the total return to a stock over the past six months, but ignores the previous month.
The reason why the most recent month’s return dropped related to the short-term reversal effect associated with momentum. There is an academic finding that short-term momentum actually has a reversal effect, whereby the previous winners (measured over the past months) do poorly the next month, while the previous losers do well the next month. In order to eliminate the short-term reversal effect, the previous month return was not included in this calculation.
Clean Energy Fuels 6-1 Month Momentum % Related Terms
CLNE vs SGU, FGPR, BDCO: 6-1 Month Momentum % Comparison
For the Oil & Gas Refining & Marketing subindustry, Clean Energy Fuels's 6-1 Month Momentum %, along with its competitors' market caps and 6-1 Month Momentum % data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Clean Energy Fuels 6-1 Month Momentum % vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Clean Energy Fuels's 6-1 Month Momentum % distribution charts can be found below:
* The bar in red indicates where Clean Energy Fuels's 6-1 Month Momentum % falls into.
Clean Energy Fuels (NAS:CLNE) 6-1 Month Momentum % Calculation
6-1 Month Momentum % is calculated as following:
6-1 Month Momentum %
=
( Price 1-month ago
/
Price 6-month ago
- 1 )
*
100 %
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Clean Energy Fuels (CLNE) has a 6-1 Month Momentum % of -16.86% as of Aug. 21, 2026. 6-1 Month Momentum measures the total return of the stock from 6-month ago to 1-month ago. View historical data on Clean Energy Fuels and its competitors. According to the industry distribution chart, Clean Energy Fuels ranks #762 out of 1029 companies in the Oil & Gas industry, placing it in the top 74.1%.
Is Clean Energy Fuels' 6-1 Month Momentum % too high?
Clean Energy Fuels' current 6-1 Month Momentum % is -16.86%. Based on the distribution chart, Clean Energy Fuels ranks #762 out of 1029 companies in the Oil & Gas industry, which is below the industry midpoint. Overall, Clean Energy Fuels has a GF Score™ of 61/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Clean Energy Fuels' 6-1 Month Momentum % compare to SGU and FGPR?
According to the Oil & Gas industry distribution chart, Clean Energy Fuels ranks #762 out of 1029 companies for 6-1 Month Momentum %. This places Clean Energy Fuels in the lower half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 6-1 Month Momentum % for an Oil & Gas company?
A good 6-1 Month Momentum % depends on the Oil & Gas industry context. However, 6-1 Month Momentum % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 6-1 Month Momentum % mean?
A high 6-1 Month Momentum % can signal that a stock is expensive relative to its fundamentals. 6-1 Month Momentum measures the total return of the stock from 6-month ago to 1-month ago. View historical data on Clean Energy Fuels and its competitors. Clean Energy Fuels's current 6-1 Month Momentum % is -16.86%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Clean Energy Fuels stock overvalued right now?
Based on GuruFocus' analysis, Clean Energy Fuels (CLNE) is currently considered Possible Value Trap. The stock's GF Value™ is $2.81, compared to a current price of $1.61 — trading 42.9% below its estimated fair value. The current 6-1 Month Momentum % is -16.86%. Clean Energy Fuels' overall GF Score™ is 61/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 6-1 Month Momentum % calculated?
6-1 Month Momentum % is calculated from a company's financial statements. For Clean Energy Fuels (CLNE), the current 6-1 Month Momentum % is -16.86% as of Aug. 21, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Clean Energy Fuels (CLNE) Overvalued in 2026?
Based on GuruFocus' analysis, Clean Energy Fuels stock appears to be undervalued.
The current stock price of $1.61 is trading 42.9% below its estimated GF Value™ of $2.81.
GuruFocus considers Clean Energy Fuels to be Possible Value Trap.
Key valuation signals for CLNE:
6-1 Month Momentum %: -16.86%
GF Value™: $2.81 vs. price of $1.61 (42.9% below fair value)
No single metric tells the full story. See the CLNE stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Clean Energy Fuels Corp is a natural gas marketer and retailer operating in the United States and Canada. The company supplies compressed natural gas and liquefied natural gas for the United States (U.S.) and Canadian transportation markets. The majority of revenue is generated within the U.S. and mostly consists of compressed natural gas. The firm operates by purchasing natural gas from local utilities; compressing, cooling, or liquefying it at company-owned plants; and selling natural gas products through company-owned or customer-owned fueling stations. It also builds, operates, and maintains natural gas fueling stations for customers.
61GF Score
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