Merck (NYSE:MRK) is up over 2% on strong earnings.
Novartis (NYSE:NVS) is up almost 4% on a strong first quarter.
Thornburg Mortgage (NYSE:TMA) is down 12% after defaulting on some bonds.
Sears (NASDAQ:SHLD) is off almost 4% after a credit deal it had with Bank of America (NYSE:BAC) ended.
Douglas A. McIntyre is an editor at 247wallst.com.










