Analysis

Puma Biotechnology Inc (NYSE:PBYI) shares rose 17.22% on Friday to $26.21 as 1.75 million shares traded hands compared to an average trading volume of  778,890 shares. Puma Biotechnology Inc (NYSE:PBYI) reported its quarterly earnings data earlier in the week, showing a loss of $1.28 per share versus expectations of a $1.99...

Canadian Solar Inc. (NASDAQ:CSIQ) share prices advanced 12.42% to $17.38 and an additional 0.58% in after-hours trading even after the company printed lower earnings. Canadian Solar Inc. (NASDAQ:CSIQ) reported earnings of $22.58 million or $0.39 per share, significantly lower than the $61.33 million or $1.04 per share in the same quarter...

Argos Therapeutics Inc (NASDAQ:ARGS) shares were up 18.12% to $6.91 in Monday's New York session and an additional 2.17% in after-hours trading to $7.06. Argos Therapeutics Inc (NASDAQ:ARGS) shares hit a high of $7.64 on Monday before sliding lower, offering an opportunity to catch a short-term pullback. Prior to the early...

Depomed Inc (NASDAQ:DEPO) shares closed 15.09% higher to $17.85 on Monday, following reports of a stock outlook upgrade by Mizuho Securities. Depomed Inc (NASDAQ:DEPO) is a specialty pharmaceutical company focused on pain and other central nervous system (CNS) conditions. Its products include NUCYNTA ER or tapentadol extended release tablets, which are used...

Krispy Kreme Doughnuts (NYSE:KKD) stock prices rose 24.32% to $20.95 on Monday's trading, after the company announced plans for acquisition by JAB Holding Company and minority investor BDT Capital Partners. Krispy Kreme Doughnuts (NYSE:KKD) will be acquired by these groups in a $1.35 billion deal. JAB Holding Company is the investment...