What happened Shares of GSX Techedu (NYSE: GSX) rose 48.6% in July, according to data from S&P Global Market Intelligence. The Chinese online education company's stock appears to have gotten a boost from continued coronavirus-related tailwinds. ^SPX data by YCharts. GSX Techedu saw steep sell-offs in May as a result of accusations from firms including Muddy Waters Research and Grizzly Research that the education-technology company was fraudulently inflating its revenue and user engagement numbers. GSX has since published refutations of these claims, and its shares went on to post significant gains in June and July amid reports of new confirmed coronavirus cases in China. Image source: Getty Images. So what Conditions created by the pandemic have led to increased demand for online education services, and reports of new infections seem to have prompted many investors to overlook allegations of fraud levied at GSX. There wasn't much in the way of business-specific news for the company last month, but its stock appears to have benefited from signs of a favorable operating backdrop and closed out July at a new lifetime high. Now what GSX stock has continued to rally in August's trading. Shares are up roughly 8% in the month so far. GSX data by YCharts. China's online education industry has huge room for growth, and GSX has been posting impressive results. But investors also have to keep in mind the company's valuation and the risk that there may be some merit to the fraud allegations. GSX has a market capitalization of roughly $23 billion and trades at roughly 96 times this year's expected earnings and 22.5 times expected sales. Those are lofty multiples to begin with, and the company's stock looks like a very high-risk investment amid uncertainties created by class-action lawsuits and investigations related to the alleged reporting fraud. 10 stocks we like better than GSX Techedu Inc.When investing geniuses David and Tom Gardner have a stock tip, it can pay to listen. After all, the newsletter they have run for over a decade, Motley Fool Stock Advisor, has tripled the market.* David and Tom just revealed what they believe are the ten best stocks for investors to buy right now... and GSX Techedu Inc. wasn't one of them! That's right -- they think these 10 stocks are even better buys. See the 10 stocks *Stock Advisor returns as of August 1, 2020 Keith Noonan has no position in any of the stocks mentioned. The Motley Fool has no position in any of the stocks mentioned. The Motley Fool has a disclosure policy.Source