The following are today's upgrades for Validea's Book/Market Investor model based on the published strategy of Joseph Piotroski. This value-quant strategy screens for high book-to-market stocks, and then separates out financially sound firms by looking at a host of improving financial criteria.
CLEAN ENERGY FUELS CORP (CLNE) is a small-cap value stock in the Oil & Gas Operations industry. The rating according to our strategy based on Joseph Piotroski changed from 0% to 80% based on the firm’s underlying fundamentals and the stock’s valuation. A score of 80% or above typically indicates that the strategy has some interest in the stock and a score above 90% typically indicates strong interest.
Company Description: Clean Energy Fuels Corp. (Clean Energy) is a provider of natural gas as an alternative fuel for vehicle fleets in the United States and Canada. The Company is engaged in supplying compressed natural gas (CNG), liquefied natural gas (LNG) and renewable natural gas (RNG) for light, medium and heavy-duty vehicles, and providing operation and maintenance (O&M) services for natural gas fueling stations. The Company designs, builds, operates and maintains fueling stations; manufactures, sells and services non-lubricated natural gas fueling compressors and other equipment used in CNG stations and LNG stations; offers assessment, design and modification solutions to provide operators with code-compliant service and maintenance facilities for natural gas vehicle fleets, and transports and sells CNG and LNG to industrial and institutional energy users having no direct access to natural gas pipelines, among others.
The following table summarizes whether the stock meets each of this strategy's tests. Not all criteria in the below table receive equal weighting or are independent, but the table provides a brief overview of the strong and weak points of the security in the context of the strategy's criteria.
|RETURN ON ASSETS:||FAIL|
|CHANGE IN RETURN ON ASSETS:||PASS|
|CASH FLOW FROM OPERATIONS:||PASS|
|CASH COMPARED TO NET INCOME:||PASS|
|CHANGE IN LONG TERM DEBT/ASSETS||PASS|
|CHANGE IN CURRENT RATIO:||PASS|
|CHANGE IN SHARES OUTSTANDING:||FAIL|
|CHANGE IN GROSS MARGIN:||PASS|
|CHANGE IN ASSET TURNOVER:||PASS|
For a full detailed analysis using NASDAQ's Guru Analysis tool, click here
Since its inception, Validea's strategy based on Joseph Piotroski has returned 141.00% vs. 161.66% for the S&P 500. For more details on this strategy, click here
About Joseph Piotroski: Piotroski isn't your typical Wall Street big shot. In fact, he's not even a professional investor. He's a good old numbers-crunching accountant and college professor. But in 2000, shortly after he started teaching at the University of Chicago's Graduate School of Business, Piotroski published a groundbreaking paper in the Journal of Accounting Research entitled "Value Investing: The Use of Historical Financial Statement Information to Separate Winners from Losers". In it, Piotroski laid out an accounting-based stock-selection/shorting method that produced a 23 percent average annual back-tested return from 1976 through 1996 -- more than double the S&P 500's gain during that time. Piotroski's findings were reported in major financial publiations like SmartMoney. Today, he teaches accounting at Stanford University's Graduate School of Business.
About Validea: Validea is an investment research service that follows the published strategies of investment legends. Validea offers both stock analysis and model portfolios based on gurus who have outperformed the market over the long-term, including Warren Buffett, Benjamin Graham, Peter Lynch and Martin Zweig. For more information about Validea, click here
The views and opinions expressed herein are the views and opinions of the author and do not necessarily reflect those of Nasdaq, Inc.