This week, Envivio, Inc. (NASDAQ:ENVI) is showing good progress as the company’s rating jumps from a B (“buy”) last week to an A (“strong buy”). Envivio Inc (NASDAQ:ENVI) stock performance was 3.93% in last session and finished the day at $3.90. Traded volume was 274,509.00million shares in the last session and the average volume of the stock remained 85.20K shares. Envivio Inc (NASDAQ:ENVI) insider ownership is 25.58%.

Today’s sell off in eOn Communications Corporation (NASDAQ:EONC) has taken this stock back to it’s 40 level on RSI. After such a strong move this typically supports a stock and it finds a bottom to at least retest the highs. eOn Communications Corporation (NASDAQ:EONC) rose 11.74 percent to $6.28 Thursday on volume of 219,092.00million shares. The intra-day range of the stock was $5.65 to $6.30. eOn Communications Corporation (NASDAQ:EONC) has a market capitalization of $18.16million.

MTI Micro did get close to commercializing its Mobion fuel cell, which is powered by methanol. It was originally designed to charge and power cellphones and other personal electronic devices. But the device never had the success of Plug Power Inc (NASDAQ:PLUG), a local fuel cell company that has focused on the forklift truck market. Plug Power Inc (NASDAQ:PLUG) was originally a joint venture of Mechanical Technology and DTE Energy. Mechanical Technology Inc. (OTCMKTS:MKTY)’s stock on Mar 20, 2014 reported a increase of 16.34% to the closing price of $1.68. Its fifty two weeks range is $0.14 -$1.81. The total market capitalization recorded $8.83million. The overall volume in the last trading session was 86,446.00million shares. In its share capital, MKTY has 4.77million outstanding shares.

Black Box Corporation (NASDAQ:BBOX) today announced the launch of a contest that will award a Black Box iPad®, Chromebook®, Tablet, and Laptop Cart to a lucky winner once every quarter through March 2015. On Thursday, shares of Black Box Corporation (NASDAQ:BBOX) advanced 6.16% to close the day at $23.78. Company return on investment (ROI) is 5.80% and its monthly performance is recorded as -12.28%. Black Box Corporation (NASDAQ:BBOX) quarterly revenue growth is -13.37%.