Moving Higher After Hours (OPLK, VLNC, ESLR, CGNX, HOLX, FIRE, KBH, CAST, DSCO, EEE)

Oplink Communications, Inc (NASDAQ:OPLK) shares jumped 14.71% in after hours trading Monday on volume of 29,490 shares traded. During the regular trading session Monday shares finished the day up 2.11% on volume of over 226,000 shares traded.

Valence Technology, Inc. (NASDAQ:VLNC) shares jumped 7.89% in after hours trading Monday on volume of 33,114 shares traded. During the regular trading session Monday shares finished the day up 5.56% on volume of over 376,000 shares traded.

Evergreen Solar, Inc. (NASDAQ:ESLR) shares jumped 7.46% in after hours trading Monday on volume of 117,204 shares traded. During the regular trading session Monday shares finished the day up 1.52% on volume of over 2.27 Million shares traded.

Cognex Corporation (NASDAQ:CGNX) shares jumped 6.08% in after hours trading Monday on volume of 70,828 shares traded. During the regular trading session Monday shares finished the day up 3.16% on volume of over 213,000 shares traded.

Hologic, Inc. (NASDAQ:HOLX) shares jumped 5.90% in after hours trading Monday on volume of 98,247 shares traded. During the regular trading session Monday shares finished the day up 3.11% on volume of over 5.10 Million shares traded.

Sourcefire, Inc. (NASDAQ:FIRE) shares jumped 5.01% in after hours trading Monday on volume of 35,518 shares traded. During the regular trading session Monday shares finished the day up 1.08% on volume of over 802,000 shares traded.

KB Home (NYSE:KBH) shares jumped 3.62% in after hours trading Monday on volume of 50,598 shares traded. During the regular trading session shares finished the day up 4.31% on volume of over 3.38 Million shares traded.

Chinacast Education Corporation (NASDAQ:CAST) shares jumped 3.58% in after hours trading Monday on volume of 44,346 shares traded. During the regular trading session shares finished the day up 2.19% on volume of over 324,000 shares traded.

Discovery Laboratories, Inc. (NASDAQ:DSCO) shares jumped 2.72% in after hours trading Monday on volume of 15,369 shares traded. During the regular trading session shares finished the day up 3.19% on volume of over 3.09 Million shares traded.

Evergreen Energy Inc. (NYSE:EEE) shares jumped 2.48% in after hours trading Monday on volume of 29,431 shares traded. During the regular trading session shares finished the day up 9.08% on volume of over 7.32 Million shares traded.

After Hours Gainers (UCTT, VTG, RMBS, ABK, DSCO)

Ultra Clean Holdings, Inc. (NASDAQ:UCTT) moved 8.99% higher in today’s after hours session on volume of 38,837 shares traded. During the day’s regular trading session shares of UCTT also jumped 2.27% on volume of over 223,000 shares traded, surpassing it’s average daily volume of 210,000 shares traded.

Vantage Drilling Company (AMEX:VTG) moved 8.93% higher in today’s after hours session on volume of 195,788 shares traded. During today’s regular trading session shares of VTG finished the day unchanged with volume of over 2.28 Million shares traded, surpassing it’s average daily volume of 1.75 Million shares traded.

Rambus Inc. (NASDAQ:RMBS) after finishing the today’s regular trading session up 3.16% on volume of over 4.11 Million shares traded, RMBS still continued to clim in today’s after hours session. Shares jumped another 8.47% on volume of 811,061 shares traded.

Ambac Financial Group, Inc. (NYSE:ABK) shares continued to really in today’s after hours session, climbing another 6.98% on volume of 394,158 shares traded. During the day’s regular trading session shares finished the day up 14.67% on volume of over 19.49 Million shares traded, almost double it’s average daily volume of 10.83 Million shares traded.

Discovery Laboratories, Inc. (NASDAQ:DSCO) shares traded 6.12% higher in today’s after hours session on volume of 24,750 shares traded. During the day’s regular trading session shares of DSCO finished the day up 4.90% on volume of over 4.54 Million shares traded, surpassing it’s average daily volume of 4.03 Million shares traded.