Patterson Companies, Silk Road Medical, Micron, Hewlett Packard Enterprise And Other Big Stocks Moving Higher On Tuesday

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U.S. stocks were slightly higher, with the Dow Jones index gaining around 0.1% on Tuesday.Shares of Patterson Companies, Inc. NASDAQ:PDCO rose sharply during Tuesday's session .Patterson Cos posted adjusted earnings of 82 cents per share on sales of $1.723 billion, according to data from Patterson Companies shares climbed 9.7% to $25.06 on Tuesday.Here are some other big stocks recording gains in today’s session.Silk Road Medical, Inc NASDAQ:SILK shares climbed 23.8% to $26.83 after the company entered a definitive deal to be acquired by Boston Scientific for $27.50 per share.La-Z-Boy Incorporated NYSE:LZB surged 17.7% to $40.11.Karooooo Ltd. NASDAQ:KARO rose 14.6% to $33.59Chegg, Inc. NYSE:CHGG gained 14.2% to $2.9811 after the company announced a restructuring plan and new vision for growth.Companhia Siderúrgica Nacional NYSE:SID gained 10.6% to $2.4450.Intra-Cellular Therapies, Inc. NASDAQ:ITCI rose 9.6% to $75.51 after the company announced topline results from its second Phase 3 trial evaluating Lumateperone as adjunctive therapy for patients with major depressive disorder, meeting primary and key secondary endpoints.Chewy, Inc. NYSE:CHWY gained 9.4% to $24.96Rocket Lab USA, Inc. NASDAQ:RKLB gained 9% to $4.7305 after signing a 10-launch deal with Japanese firm Synspective in Tokyo.QuinStreet, Inc. NASDAQ:QNST gained 8.8% to $16.96 after Craig-Hallum upgraded the stock from Hold to Buy and announced a $22 price target.Toast, Inc. NYSE:TOST climbed 8.7% to $24.57.Ballard Power Systems Inc. NASDAQ:BLDP gained 8.3% to $2.7620 after the company and Vertiv entered a technology partnership.Cedar Fair, L.P. NYSE:FUN rose 7.6% to $51.92. Cedar Fair and Six Flags announced senior management team that will lead combined company following completion of planned merger of equals.Dell Technologies Inc. NYSE:DELL gained 7.1% to $152.10 after Morgan Stanley reiterated a bullish rating on the stock.e.l.f. Beauty, Inc. NYSE:ELF gained 7% to $209.00 after Canaccord Genuity maintained a Buy rating and raised its price target from $214 to $250.Micron Technology, Inc. NASDAQ:MU rose 5.7% to $156.30 after Wedbush raised its price target on the stock from $130 to $170.Hewlett Packard Enterprise Company NYSE:HPE gained 5.5% to $22.72 after the company announced its collaboration with Danfoss to deliver HPE IT Sustainability Services – Data Center Heat Recovery.Six Flags Ente...

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