Shares of Silicon Graphics International Corp. (NASDAQ:SGI) jumped as much as 14% Friday after the company announced the UK Atomic Weapons Establishment (AWE) has concluded compete acceptance of three of SGI’s ICE X supercomputing systems. Silicon Graphics International Corp (NASDAQ:SGI) stock performance was 6.84% in last session and finished the day at $9.68. Traded volume was 1.02million shares in the last session and the average volume of … Continue reading Tech Volatile Stocks: Silicon Graphics International (NASDAQ:SGI), Straight Path Communications (NYSEMKT:STRP), Telecom Argentina (NYSE:TEO), Amber Road (NYSE:AMBR), MRV Communications (NASDAQ:MRVC)