Microcap Unusal Volume: Vimicro International Corporation (ADR) (NASDAQ:VIMC), China Natural Resources Inc (NASDAQ:CHNR), pSivida Corp. (NASDAQ:PSDV), China New Borun Corp (NYSE:BORN)

On June 30, 2014, Vimicro International Corporation (ADR) (NASDAQ:VIMC), a leading video surveillance technology and solution provider, announced that it won two competitive bids to supply SVAC-compliant video surveillance camcorders and systems to Maoming City in Guangdong Province valued at RMB 10 million and Lanzhou City in Gansu Province valued at RMB 20 million, with estimated aggregated contract value of RMB 30 million, or USD 4.8 million approximately. Vimicro International Corporation (ADR) (NASDAQ:VIMC), net profit margin is -12.90% and weekly performance is -4.38%. On last trading day company shares ended up $2.84. Analysts mean target price for the company is $6.00. Vimicro International Corporation (ADR) (NASDAQ:VIMC), distance from 50-day simple moving average (SMA50) is -13.87%.

China Natural Resources Inc (NASDAQ:CHNR), advanced 29.63% in last trading session and ended the day on $4.20. China Natural Resources Inc (NASDAQ:CHNR), quarterly performance is 3.45%.

On June 30, 2014, pSivida Corp. (NASDAQ:PSDV), announced that the regulatory process for marketing authorizations in Belgium, the Czech Republic, Denmark, Finland, Ireland, Luxembourg, the Netherlands, Norway, Poland and Sweden has entered the national phase following the successful completion of the Mutual Recognition Procedure (MRP) for subsequent authorizations. pSivida Corp. (NASDAQ:PSDV), shares moved up 8.31% in last trading session and was closed at $4.69, while trading in range of $4.34 – 4.72. pSivida Corp. (NASDAQ:PSDV), year to date (YTD) performance is 18.14%.

China New Borun Corp (NYSE:BORN), was upgraded by TheStreet from a “hold” rating to a “buy” rating in a research note issued on Monday. China New Borun Corp (NYSE:BORN), ended the last trading day at $2.90. Company weekly volatility is calculated as 4.28% and price to cash ratio as 0.89. China New Borun Corp (NYSE:BORN), showed a negative weekly performance of 9.02%.