In a volatile market, investors mostly prefer ‘cash cow’ stocks, which as the name implies can be easily milked for more cash or profits with little expense involved. These stocks are usually mature companies that require less capital investments and thereby generate more free cash to boost shareholder returns. However, singling out cash rich stocks alone does not make them a solid investment proposition unless they are backed by attractive efficiency ratios like return on equity (ROE). A high ROE ensures whether a company is reinvesting its cash at a high rate of return. ROE: The Game Changer?ROE = Net Income/Shareholders’ Equity ROE separates the wheat from the chaff and helps investors distinguish between profit-generating companies from profit burners. In other words, this financial metric enables investors to identify those stocks that are not sitting idle on hoards of cash. Instead, it helps spotting companies that deploy cash in such avenues that generate higher investor returns. Moreover, ROE is often used to compare the profitability of a company with other firms in the industry – the higher the better. It measures how well a company is growing its profits without investing any new equity capital in the business and portrays management efficiency in giving back shareholders more value for their invested money. The Money-Minting Strategy In order to shortlist stocks that are cash rich with high ROE, we added Cash Flow greater than $1 billion and ROE greater than X-Industry as our primary screening parameters. Alas, like all other financial metrics, ROE is not an absolute indicator for short listing stocks in a turbulent market. As such, we have added a few additional criteria to arrive at a winning strategy. Price/Cash Flow less than X-Industry:This metric measures how much investors pay for one dollar of free cash flow. A lower ratio indicates that investors need to pay less for a better cash flow generating stock. Return on Assets (ROA) greater than X-Industry:This metric determines how much profit a company earns for every dollar of its assets, which include cash, accounts receivable, property, equipment, inventory and furniture. Of course, the higher the ROA, the better it is. 5 Year EPS Historical Growth greater than X-Industry:This criterion indicates that continued earnings momentum has translated to solid cash strength. Zacks Rank less than or equal to 2:Zacks Rank #1 (Strong Buy) or #2 (Buy) stocks are known to outperform irrespective of the market environment. Here are five of the ten stocks that qualified the screening: The Travelers Companies, Inc. (TRV) Gilead Sciences Inc. (GILD) Lear Corp. (LEA) CGI Group Inc. (GIB) Boston Scientific Corporation (BSX) With an enviable cash pile, these stocks appear enterprising picks when they are blended with other attractive features like high ROE, high ROA and solid historical earnings growth along with a solid Zacks Rank. You can get the rest of the stocks on this list by signing up now for your 2-week free trial to the Research Wizard and start using this screen in your own trading. Further, you can also create your own strategies and test them first before taking the investment plunge. The Research Wizard is a great place to begin. It's easy to use. Everything is in plain language. And it's very intuitive. Start your Research Wizard trial today. And the next time you read an economic report, open up the Research Wizard, plug your finds in, and see what gems come out. Click here to sign up for a free trial to the Research Wizard today. Disclosure: Officers, directors and/or employees of Zacks Investment Research may own or have sold short securities and/or hold long and/or short positions in options that are mentioned in this material. An affiliated investment advisory firm may own or have sold short securities and/or hold long and/or short positions in options that are mentioned in this material. Disclosure: Performance information for Zacks’ portfolios and strategies are available at: http://www.zacks.com/performance. Zacks Restaurant Recommendations: Inaddition to dining at these special places, you can feast on their stock shares. A Zacks Special Report spotlights 5 recent IPOs to watch plus 2 stocks that offer immediate promise in a booming sector. Download it free »Want the latest recommendations from Zacks Investment Research? Today, you can download 7 Best Stocks for the Next 30 Days. Click to get this free report LEAR CORPORATN (LEA): Free Stock Analysis Report CGI GRP INC -A (GIB): Free Stock Analysis Report TRAVELERS COS (TRV): Free Stock Analysis Report BOSTON SCIENTIF (BSX): Free Stock Analysis Report GILEAD SCIENCES (GILD): Free Stock Analysis Report To read this article on Zacks.com click here. Zacks Investment Research