[TimAlerts] what kind play is $nsph and $xnpt ?

[TimAlerts] $GSI General Steel Sells Maoming Hengda for $51 Million http://finance.yahoo.com/news/general-steel-sells-maoming-hengda-123000843.html

[TimAlerts] $SQNM Sequenom Announces In-Network Contracts with Anthem Blue Cross and Blue Shield Plans for Connecticut, Maine, and New Hampshire http://finance.yahoo.com/news/sequenom-announces-network-contracts-anthem-114500376.html

[TimAlerts] $ZIOP moving