Biggest Losers (KONG) (SIHI) (OXGN) (VSCP) (CHLN) (VRML) on May 16

For May 16, the biggest stock losers on the day are KongZhong Corporation (NASDAQ:KONG), SinoHub (AMEX: SIHI), VirtualScopics Inc. (NASDAQ:VSCP), OXiGENE, Inc. (NASDAQ:OXGN), China Housing and Land Development, Inc. (NASDAQ:CHLN) and Vermillion (NASDAQ:VRML).

KongZhong Corporation (KONG) was trading at 5.79, falling $1.81, or 23.82 percent.

SinoHub (SIHI) was trading at $1.35, down $0.34, or 20.12 percent.

OXiGENE, Inc. (OXGN) was at $4.43, dropping $0.81, or 15.46 percent.

VirtualScopics Inc. (VSCP) was trading at $1.80, plunging $0.30, or 14.29 percent.

China Housing and Land Development, Inc. (CHLN) was trading at $1.83, dropping $0.32, or 14.88 percent.

Vermillion (VRML) was trading at $5.30, falling $0.85, or 15.45 percent.

Biggest Winners (WAT) (GDOT) (WLK) (OXGN) (PRX) on May 6

Among the winners on Friday, May 6, as measured by share price increases, were Waters Corp. (WAT), Green Dot Corp. (GDOT), Westlake Chemical (WLK), Oxigene Inc (OXGN) and Pharmaceutical Companies (PRX).

Waters Corp. (WAT) was up $1.22, to close at $96.87, a gain of 1.28 percent.

Green Dot Corp. (GDOT) jumped $1.22 on the day to close at $39.19, an increase of 3.21 percent.

Westlake Chemical (WLK) rose $1.21 to close at $59.65, a boost of 2.07 percent.

Oxigene Inc (OXGN) soared $1.21 to close the session at $3.56, a gain of 51.49 percent.

Pharmaceutical Companies (PRX) surged $1.20 to end the day at $34.41, climbing 1.20 percent.