10 Biggest Mid-Day Gainers For Tuesday

Vivint Solar Inc VSLR shares climbed 17.2 percent to $5.10. Goldman Sachs upgraded Vivint Solar from Neutral to Buy.
Nantkwest Inc NK shares surged 8.3 percent to $7.67.
Lipocine Inc LPCN shares gained 6.7 percent to $4.29 as the company disclosed that LPCN 1021 met its primary endpoint.
Invivo Therapeutics Holdings Corp NVIV shares climbed 5.5 percent to $2.53 as the company reported new patient enrollment into INSPIRE study at Allegheny General Hospital.
Fossil Group Inc FOSL shares gained 4.8 percent to $9.66. Buckingham upgraded Fossil Group from Underperform to Neutral.
Lennar Corporation LEN shares rose 4.7 percent to $55.20 after the company reported stronger-than-expected results for its second quarter.
Bellicum Pharmaceuticals Inc BLCM shares rose 4.5 percent to $13.48 after surging 13.86 percent on Monday.
PAREXEL International Corporation PRXL shares gained 4.1 percent to $87.32 after WSJ reported that Pamplona Capital Management is near a deal to acquire the company for $88.10 per share.
Clovis Oncology Inc CLVS shares rose 4 percent to $91.42. Janney Capital upgraded Clovis Oncology from Neutral to Buy.
Marvell Technology Group Ltd. MRVL gained 2.5 percent to $17.86. Pacific Crest upgraded Marvell Technology from Sector Weight to Overweight.

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