BWLD Buffalo Wild Wings, Inc. (delisted)

•    Non-diversified management investment company Apollo Investment Corp's. (NASDAQ:AINV) shares slid 10.45% after the company reduced its dividend from 28 cents to 20 cents a share

•    Share prices of casino operator Caesars Entertainment Corp. (NASDAQ:CZR) rocketed up 71% to close at $15.39 per share on its debut day on the bourses

•    Shares of Western Union Co. (NYSE:WU) fell 10% to close at $17.73 a share after the money-transfer company revealed that its 2012 earnings would come in below the Street’s consensus expectations

•    Buffalo Wild Wings Inc's. (NASDAQ:BWLD) shares surged 17.10% after the restaurant chain's fourth-quarter results topped expectations

•    Shares of OPNET Technologies Inc. (NASDAQ:OPNT) declined 15.40% after the management-software  manufacturer's third-quarter earnings missed consensus estimates

•    Share prices of Rambus Inc. (NASDAQ:RMBS) advanced 9.14% to end the day at $8.24 after the technology-licensing company inked a patent agreement with Nvidia Corporation (NASDAQ:NVDA)

•    Oil tanker company Teekay Tankers Ltd's. (NYSE:TNK) share prices slid 11.70% after the company priced its secondary public offering of 15 million Class A shares at $4 each

 
APOLLO INV CP (AINV): Free Stock Analysis Report
 
BUFFALO WLD WNG (BWLD): Free Stock Analysis Report
 
NVIDIA CORP (NVDA): Free Stock Analysis Report
 
OPNET TECH INC (OPNT): Free Stock Analysis Report
 
RAMBUS INC (RMBS): Free Stock Analysis Report
 
TEEKAY TANKERS (TNK): Free Stock Analysis Report
 
WESTERN UNION (WU): Free Stock Analysis Report
 
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