18 Biggest Mid-Day Gainers For Thursday - First Majestic Silver (NYSE:AG)

Shoe Carnival, Inc. SCVL shares climbed 26.4 percent to $20.75 as the company reported stronger-than-expected results for its second quarter on Wednesday.
Impax Laboratories Inc IPXL shares jumped 18.4 percent to $21.25.
MannKind Corporation MNKD shares rose 17 percent to $ 2.21.
AeroCentury Corp. ACY shares surged 13.3 percent to $12.80.
Quotient Ltd QTNT shares gained 10.5 percent to $3.57.
Ignyta Inc RXDX climbed 10.1 percent to $11.18. Ignyta is schedule to host a conference call on entrectinib ROS1 lung cancer update on September 6, 2017.
Urogen Pharma Ltd URGN shares rose 9.4 percent to $23.70.
Nano Dimension Ltd - ADR NNDM shares surged 9 percent to $4.49 after the company reported a collaboration with CAD MicroSolutions to distribute 3D printer to Canada.
Kalvista Pharmaceuticals Inc KALV rose 7 percent to $7.05. BTIG Research initiated coverage on KalVista Pharmaceuticals with a Buy rating and a $18.00 price target.
Exfo Inc EXFO shares gained 6.3 percent to $4.25 after the company disclosed an agreement to acquire a 33.1 percent stake in Astellia for €8.6 million.
ChannelAdvisor Corp ECOM climbed 5.6 percent to $11.40. First Analysis upgraded ChannelAdvisor from Equal-Weight to Overweight.
First Majestic Silver Corp AG rose 4.5 percent to $6.94 after declining 3.07 percent on Wednesday.
Otonomy Inc OTIC shares rose 4.4 percent to $3.73 after dipping 82.81 percent on Wednesday.
Toronto-Dominion Bank TD shares climbed 3.7 percent to $53.25 on strong quarterly earnings.
Six Flags Entertainment Corp SIX gained 3.6 percent to $55.03. KeyBanc reinstated Six Flags with an Overweight rating.
Gilead Sciences, Inc. GILD rose 3.3 percent to $83.87. Argus upgraded Gilead from Hold to Buy.
Arch Coal, Inc. ARCH gained 3.1 percent to $78.92. JP Morgan upgraded Arch Coal from Neutral to Overweight.
Momo Inc (ADR) MOMO rose 3 percent to $37.10. Goldman Sachs initiated coverage on Momo with a Buy rating and a $56.00 price target.

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