Techne Corporation (NASDAQ:TECH), a Minneapolis hematology specialist also known as Bio-Techne Corporation (NASDAQ:TECH), shot past expectations with revenue of $95.6 million, well above the expected $92.5 million, and adjusted earnings per share of 94 cents, which was 5 cents above expectations. Techne Corporation (NASDAQ:TECH) stock performance was 8.30% in last session and finished the day at $90.84. Traded volume was 450,920.00million shares in the last session and the average volume of the stock remained 252.55K shares. The beta of the stock remained 0.59. Techne Corporation (NASDAQ:TECH) insider ownership is 0.10%.

The biotech sell-off presents a great buying opportunity in Flamel Technologies S.A. (ADR) (NASDAQ:FLML) shares. The stock has declined more than 30% over three recent trading days despite significant improvement in fundamentals that should drive much higher earnings potential this year and next. The shares appreciated nearly 50% in March as initiation of coverage by a number of sell-side firms began to hint at the very significant value in the shares. Flamel Technologies S.A. (ADR) (NASDAQ:FLML) rose 11.87 percent to $13.10 Monday on volume of 495,230.00million shares. The intra-day range of the stock was $11.56 to $13.21. Flamel Technologies S.A. (ADR) (NASDAQ:FLML) has a market capitalization of $332.94million.

Prosensa Holding NV (NASDAQ:RNA) is company working on DMD drug drisapersen. The experimental drug failed to better the plight of boys suffering DMD in a clinical trial that ended in September 2012. The stock price of Prosensa Holding NV (NASDAQ:RNA) jumped raising fresh hope for their experimental drug. Prosensa Holding NV (NASDAQ:RNA)’s stock on Apr 28, 2014 reported a increase of 8.55% to the closing price of $6.73. Its fifty two weeks range is $3.43 -$34.55. The total market capitalization recorded $241.62million. The overall volume in the last trading session was 515,951.00million shares. In its share capital, RNA has 35.90million outstanding shares.

Clay6 decided to sell Wal-Mart Stores Inc. and Panera Bread Co. and buy BioFuel Energy Corp. and Alliance Fiber Optic Products Inc. Alliance Fiber Optic Products Inc (NASDAQ:AFOP) has done well, gaining 13 percent. On Monday, shares of Alliance Fiber Optic Products Inc (NASDAQ:AFOP) advanced 6.86% to close the day at $19.62. Company return on investment (ROI) is 22.30% and its monthly performance is recorded as 38.76%. Alliance Fiber Optic Products Inc (NASDAQ:AFOP) quarterly revenue growth is 27.90%.