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Plug Power Inc. (NASDAQ: PLUG) shares closed up 42.52 percent on Thursday with nearly 70 million shares traded. The stock hit a new 52-week high of $1.96 during intra-day trading and posted one of the largest volume increases on the NASDAQ. The stock rose the most in more than five years after the company said it expects to be profitable next year.

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All Grade Mining, Inc. (OTC: HYII) shares closed up 120 percent on Thursday on about 141 million shares traded. The company provided an update for its recently acquired Plateada Copper Sulfide Project, a 90 hectare property located approximately 55 kms southeast of Ovalle, Chile in the commune of Combarbala. All Grade Mining is a development-stage company whose mission is to acquire mining concessions in all phases, all sizes and all minerals.

Get more information on All Grade Mining, Inc. and free access to the in-depth equity report at: www.TrendingWallStreet.com/stockquote/HYII

Puma Biotechnology, Inc. (NYSE: PBYI) shares closed up 68.15 percent on Thursday making it one of the biggest percentage winners on the NYSE. The stock traded nearly 3.6 million shares and hit a new 52-week high of $80.77 during intra-day trading. The company reported positive top-line results from its phase 2 I-SPY 2 trial with PB272 (known scientifically as neratinib) as a neoadjuvant treatment for stage 2 or higher breast cancer.

Get more information onPuma Biotechnology, Inc. and free access to the in-depth equity report at: www.TrendingWallStreet.com/stockquote/PBYI

DryShips, Inc. (NASDAQ: DRYS) shares closed up 5.88 percent on Thursday with about 22 million shares traded. The stock was one of the biggest volume leaders on the NASDAQ. The company announced that it has suspended purchases under its previously announced program of at the market issuances of its common shares through Evercore Group L.L.C. as its sales agent. The Company reserves the right to continue the suspension of the program, reactivate or terminate the program at any time.

Get more information onDryShips, Inc. and free access to the in-depth equity report at: www.TrendingWallStreet.com/stockquote/DRYS

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