Here are five stocks added to the Zacks Rank #5 (Strong Sell) List today:Alibaba Group Holding Limited BABA operates online and mobile marketplaces in retail and wholesale trade, as well as cloud computing and other services. The Zacks Consensus Estimate for its current year earnings has been revised 0.6% downward over the last 30 days.BIOLASE, Inc. BIOL is the world's leading dental laser company. The Zacks Consensus Estimate for its current year earnings has been revised 7.7% downward over the last 30 days.CooTek (Cayman) Inc. CTK operates as an artificial intelligence and big data-driven mobile Internet company. The Zacks Consensus Estimate for its current year earnings has been revised 46.7% downward over the last 30 days.Gol Linhas Aéreas Inteligentes S.A. GOL provides scheduled air transportation for passengers and cargo. The Zacks Consensus Estimate for its current year earnings has been revised more than 100% downward over the last 30 days.JinkoSolar Holding Co., Ltd. JKS is a solar product manufacturer. The Zacks Consensus Estimate for its current year earnings has been revised 53.5% downward over the last 30 days.View the entire Zacks Rank #5 List.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 JinkoSolar Holding Company Limited (JKS): Get Free Report Gol Linhas Aereas Inteligentes S.A. (GOL): Free Stock Analysis Report Biolase, Inc. (BIOL): Free Stock Analysis Report Alibaba Group Holding Limited (BABA): Free Stock Analysis Report CooTek Cayman Inc. Sponsored ADR (CTK): Free Stock Analysis Report To read this article on Zacks.com click here. Zacks Investment Research