Shares of Alliance Fiber Optic Products (NASDAQ:AFOP) fell nearly 10% Friday following a 10-session win streak and news of an insider sale. Alliance Fiber Optic Products Inc. (NASDAQ:AFOP) net profit margin is 24.80% and weekly performance is -1.70%. On last trading day company shares ended up $20.28. Analysts mean target price for the company is $22.50. Alliance Fiber Optic Products Inc. (NASDAQ:AFOP) distance from 50-day simple moving average (SMA50) is 14.78%.
Orion Energy Systems (NASDAQ:OESX) Director James Kackley bought 10,000 shares of the stock in a transaction that occurred on Monday, May 19th. The stock was purchased at an average price of $4.32 per share, for a total transaction of $43,200.00. Following the completion of the purchase, the director now directly owns 218,691 shares in the company, valued at approximately $944,745. Orion Energy Systems, Inc. (NYSEMKT:OESX) shares fell -6.38% in last trading session and ended the day on $4.40. Orion Energy Systems, Inc. (NYSEMKT:OESX) quarterly performance is -20.43%.
Digital Power Corporation (NYSEMKT:DPW) announced on 13 may, revenues decreased by $152,000 or 6.9% to $2,037,000 for the three months ended March 31, 2014, from $2,189,000 for the three months ended March 31, 2013. Digital Power Corporation (NYSEMKT:DPW) shares moved down -11.67% in last trading session and was closed at $1.11, while trading in range of $1.04 – $1.20. Digital Power Corporation (NYSEMKT:DPW) year to date (YTD) performance is 65.67%.
China BAK Battery Inc. (NASDAQ:CBAK) announced on 20 may, Net revenues decreased by $9.7 million, or 22.2%, to $34.3 million for the three months ended March 31, 2014, from $44.0 million for the same period in 2013. China BAK Battery Inc. (NASDAQ:CBAK) ended the last trading day at $2.12. Company weekly volatility is calculated as 6.13% and price to cash ratio as 2.67.China BAK Battery Inc. (NASDAQ:CBAK) showed a positive weekly performance of 3.92%.