Top Percentage Gainers and Losers as of 10am 4/14/11(SVU, SIFY, JADE, WAVX, INVE, ABMD, TSTC, GFRE, FCS, ISTA)

Best

1) SuperValue (NYSE: SVU): Trading up 12.3% from yesterday's close to $10.23. The company reported better than expected Q4 EPS; $0.44 versus the $0.34 estimate.

2) Sify Technologies (NASDAQ: SIFY): Trading up 11.83% from yesterday's close to $6.05. Shares have gained 82.8% over the past 13 trading days.

3) LJ International (NASDAQ: JADE): Trading up 6.5% from yesterday's close to $4.09. The company is planning to sell a $41.4 million stake in its Enzo Jewely Inc. unit through a private placement.

4) Wave Systems (NASDAQ: WAVX): Trading up 5.6% from yesterday's close to $3.23.

5) Identive Group (NASDAQ: INVE): Trading up 5.2% from yesterday's close to $3.82.

Worst

1) ABIOMED (NASDAQ: ABMD): Trading down 10% from yesterday's close to $14.67.

2) Telestone Technologies (NASDAQ: TSTC): Trading down 7% from yesterday's close to $5.04.

3) Gulf Resources (NASDAQ: GFRE): Trading down 5.8% from yesterday's close to $4.52.

4) Fairchild Semiconductor International (NYSE: FCS): Trading down 4.8% from yesterday's close to $18.27.

5) ISTA Pharmaceuticals (NASDAQ: ISTA): Trading down 5% from yesterday's close to $9.86.