For Immediate ReleaseChicago, IL – December 9, 2022 – Stocks in this week’s article are Pinduoduo PDD, Tecnoglass TGLS, Hudson Technologies HDSN and Schlumberger SLB.4 of the Best Profitable Stocks to Buy Using Net Income RatioIt’s important for investors to seek a profitable company over a loss-making one. In fact, they should look for companies that offer sturdy returns even after meeting all operating and non-operating costs. Hence, we have used the concept of accounting ratios to evaluate a company’s profitability. There are a variety of profitability ratios, from which we have chosen the most successful and frequently used profitability metric to determine the bottom-line performance of a company.To that end, Pinduoduo, Tecnoglass, Hudson Technologies and Schlumberger have been selected as the top picks with a high net income ratio.Net Income RatioThe net income ratio gives us the exact profitability level of a company. It reflects the percentage of net income to total sales revenues. Using the net income ratio, one can determine a company’s effectiveness to meet operating and non-operating expenses from revenues. A higher net income ratio usually implies a company’s ability to generate ample revenues and successfully manage all business functions.Here are four of the 13 stocks that qualified the screening:Pinduoduo provides an e-commerce platform allowing users to participate in group buying deals, primarily through Tencent's Wechat app. Pinduoduo is based in Shanghai, China. The 12-month net profit margin of PDD is 24.1%.Tecnoglass is engaged in manufacturing and selling architectural glass and windows and aluminum products for the residential and commercial construction industries. The 12-month net profit margin of TGLS is 18.9%.Hudson Technologies is a leading provider of innovative solutions to recurring problems within the refrigeration industry. The 12-month net profit margin of HDSN is 33.3%.Schlumberger is a leading oilfield services company, providing services to oil and gas explorers, and producers across the world. The 12-month net profit margin of SLB is 11.3%.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 backtest 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.For the rest of this Screen of the Week article please visit Zacks.com at: https://www.zacks.com/stock/news/2026633/4-of-the-best-profitable-stocks-to-buy-using-net-income-ratioDisclosure: 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.About Screen of the WeekZacks.com created the first and best screening system on the web earning the distinction as the "#1 site for screening stocks" by Money Magazine. But powerful screening tools is just the start. That is why Zacks created the Screen of the Week to highlight profitable stock picking strategies that investors can actively use.Strong Stocks that Should Be in the NewsMany are little publicized and fly under the Wall Street radar. They're virtually unknown to the general public. Yet today's 220 Zacks Rank #1 "Strong Buys" were generated by the stock-picking system that has more than doubled the market from 1988 through 2016. Its average gain has been a stellar +25% per year. See these high-potential stocks free >>.Follow us on Twitter: https://www.twitter.com/zacksresearch!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+"://platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs");Join us on Facebook: https://www.facebook.com/ZacksInvestmentResearchZacks Investment Research is under common control with affiliated entities (including a broker-dealer and an investment adviser), which may engage in transactions involving the foregoing securities for the clients of such affiliates.Contact: Jim GiaquintoCompany: Zacks.comPhone: 312-265-9268Email: pr@zacks.comVisit: https://www.zacks.com/Zacks.com provides investment resources and informs you of these resources, which you may choose to use in making your own investment decisions. Zacks is providing information on this resource to you subject to the Zacks "Terms and Conditions of Service" disclaimer. www.zacks.com/disclaimer.Past performance is no guarantee of future results. Inherent in any investment is the potential for loss. This material is being provided for informational purposes only and nothing herein constitutes investment, legal, accounting or tax advice, or a recommendation to buy, sell or hold a security. No recommendation or advice is being given as to whether any investment is suitable for a particular investor. It should not be assumed that any investments in securities, companies, sectors or markets identified and described were or will be profitable. All information is current as of the date of herein and is subject to change without notice. Any views or opinions expressed may not reflect those of the firm as a whole. Zacks Investment Research does not engage in investment banking, market making or asset management activities of any securities. These returns are from hypothetical portfolios consisting of stocks with Zacks Rank = 1 that were rebalanced monthly with zero transaction costs. These are not the returns of actual portfolios of stocks. The S&P 500 is an unmanaged index. Visit https://www.zacks.com/performance for information about the performance numbers displayed in this press release. Zacks Names "Single Best Pick to Double" From thousands of stocks, 5 Zacks experts each have chosen their favorite to skyrocket +100% or more in months to come. From those 5, Director of Research Sheraz Mian hand-picks one to have the most explosive upside of all. It’s a little-known chemical company that’s up 65% over last year, yet still dirt cheap. With unrelenting demand, soaring 2022 earnings estimates, and $1.5 billion for repurchasing shares, retail investors could jump in at any time. This company could rival or surpass other recent Zacks’ Stocks Set to Double like Boston Beer Company which shot up +143.0% in little more than 9 months and NVIDIA which boomed +175.9% in one year.Free: See Our Top Stock and 4 Runners Up >>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 Schlumberger Limited (SLB): Free Stock Analysis Report Hudson Technologies, Inc. (HDSN): Free Stock Analysis Report Tecnoglass Inc. (TGLS): Free Stock Analysis Report Pinduoduo Inc. Sponsored ADR (PDD): Free Stock Analysis ReportTo read this article on Zacks.com click here.Zacks Investment Research