Below these are the Top Gainers & Losers Stocks May 15, 2012.
Composite Biggest Gainers
Ticker Company Change
OPNT OPNET Technologies Inc. 23.70%
VOXX VOXX International Corporation 18.94%
CSOD Cornerstone OnDemand, Inc. 14.69%
P Pandora Media, Inc. 10.29%
DANG E-Commerce China Dangdang Inc. 9.47%
ZNGA Zynga, Inc. 7.67%
INSP InfoSpace, Inc. 7.00%
TJX The TJX Companies, Inc. 6.93%
AMLN Amylin Pharmaceuticals, Inc. 6.43%
RENN Renren Inc. 6.38%
DKS Dick's Sporting Goods Inc. 5.95%
ELN Elan Corporation, plc 5.86%
RDWR Radware Ltd. 5.74%
JIVE Jive Software, Inc. 5.50%
NPSP NPS Pharmaceuticals, Inc. 4.77%
DGIT Digital Generation, Inc. 4.46%
OSK Oshkosh Corporation 4.20%
A Agilent Technologies Inc. 4.14%
SPPI Spectrum Pharmaceuticals, Inc. 4.12%
QIHU Qihoo 360 Technology Co. Ltd 4.10%
KEM KEMET Corp. 4.09%
TQNT TriQuint Semiconductor, Inc. 4.06%
AOL AOL, Inc. 3.95%
YELP Yelp, Inc. 3.79%
AH Accretive Health, Inc. 3.77%
ATHN athenahealth, Inc. 3.72%
MAKO MAKO Surgical Corp. 3.66%
GRPN Groupon, Inc. 3.66%
CTRP Ctrip.com International Ltd. 3.43%
SFLY Shutterfly, Inc. 3.30%
RYL Ryland Group Inc. 3.22%
SGEN Seattle Genetics Inc. 3.19%
FNSR Finisar Corp. 3.17%
ACXM Acxiom Corporation 3.14%
TRLG True Religion Apparel Inc. 3.09%
RAX Rackspace Hosting, Inc. 2.92%
HMSY HMS Holdings Corp. 2.85%
LEN Lennar Corp. 2.78%
ZAGG ZAGG Inc. 2.78%
Composite Biggest Losers
Ticker Company Chang
ASEI American Science & Engineering Inc. -23.96%
CEL Cellcom Israel Ltd. -13.68%
MM Millennial Media Inc. -13.27%
AG First Majestic Silver Corp. -10.84%
AVP Avon Products Inc. -10.73%
ACAT Arctic Cat Inc. -10.26%
SPWR SunPower Corporation -9.73%
TEF Telefonica, S.A. -9.72%
GORO Gold Resource Corp -9.59%
PTNR Partner Communications Company Ltd. -9.43%
ANR Alpha Natural Resources, Inc. -9.42%
SVM Silvercorp Metals Inc. -9.35%
VTUS Ventrus Biosciences Inc. -8.74%
ARNA Arena Pharmaceuticals, Inc. -8.32%
CJES C&J Energy Services, Inc. -7.79%
PETD Petroleum Development Corporation -7.63%
HK Halc -7.59%
SD SandRidge Energy, Inc. -7.46%
KEG Key Energy Services Inc. -7.45%
LXU LSB Industries Inc. -7.29%
MCP Molycorp, Inc. -7.24%
EXK Endeavour Silver Corp. -6.94%
FOSL Fossil, Inc. -6.93%
AUQ AuRico Gold Inc. -6.85%
BTU Peabody Energy Corp. -6.79%
CNX CONSOL Energy Inc. -6.77%
VAL The Valspar Corporation -6.67%
WLT Walter Energy, Inc. -6.61%
CX CEMEX, S.A.B. de C.V. -6.37%
CRK Comstock Resources Inc. -6.37%
FRAN Francesca's Holdings Corporation -6.36%
BAS Basic Energy Services, Inc. -6.34%
XCO EXCO Resources Inc. -6.31%
CHKR Chesapeake Granite Wash Trust -6.23%
X United States Steel Corp. -6.23%
ACI Arch Coal Inc. -6.23%
RIMM Research In Motion Limited -5.93%
BBG Bill Barrett Corp. -5.90%
ATI Allegheny Technologies Inc. -5.89%
For the latest updates on the stock market, visit,
