Tech Unusual Volume: Technical Communications Corporation (NASDAQ:TCCO), GSE Systems, Inc. (NYSEMKT:GVP), Wells-Gardner Electronics Corporation (NYSEMKT:WGA), I.D. Systems, Inc. (NASDAQ:IDSY)

Technical Communications Corporation (NASDAQ:TCCO) has done it again; it has reported another quarterly loss but on a wider scale this time around. The mixed 1Q results showed revenue improvement amid expanded losses as the company grappled with delayed contracts, high costs and seemingly low demand for its communications solutions. The company reported a net loss of $1.47 million or 80 cents per share in the … Continue reading Tech Unusual Volume: Technical Communications Corporation (NASDAQ:TCCO), GSE Systems, Inc. (NYSEMKT:GVP), Wells-Gardner Electronics Corporation (NYSEMKT:WGA), I.D. Systems, Inc. (NASDAQ:IDSY)

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Unusual Volume Diversified Electronics: China BAK Battery (NASDAQ:CBAK), New Energy Systems (OTCMKTS:NEWN), Maxwell Technologies (NASDAQ:MXWL), Wells-Gardner (NYSEMKT:WGA)

TheStreet rate CHINA BAK BATTERY INC (CBAK) a SELL. This is driven by a few notable weaknesses, which we believe should have a greater impact than any strengths, and could make it more difficult for investors to achieve positive results. China BAK Battery Inc. (NASDAQ:CBAK) stock performance was 22.85% in last session and finished the day at $3.71. Traded volume was 0.00 shares in the … Continue reading Unusual Volume Diversified Electronics: China BAK Battery (NASDAQ:CBAK), New Energy Systems (OTCMKTS:NEWN), Maxwell Technologies (NASDAQ:MXWL), Wells-Gardner (NYSEMKT:WGA)