Pre-Open Movers 9/16 (NDN) (JOE) (MCP) Higher; (RIMM) (PCX) (AGP) Lower (more...)

Below are stocks making meaningful moves in pre-open trading Friday:

HIGHER:
99 Cents Only Stores (NYSE: NDN) 10% HIGHER; Apollo may bid up to $24/sh
The St. Joe Company (NYSE: JOE) 8% HIGHER; Fairholme's gets OK to raise stake to 50 percent
Molycorp, Inc. (NYSE: MCP) 4% HIGHER; breaks off deal talks Sumitomo
Diamond Foods, Inc. (NASDAQ: DMND) 4% HIGHER; tops Q4 views, solid guidance
AAR Corp. (NYSE: AIR) 2% HIGHER; tops Q1 views
American Capital (Nasdaq: ACAS) 2% HIGHER; stock repurchase
Yahoo! Inc. (Nasdaq: YHOO) 2% HIGHER; continued takeover speculation
TD AMERITRADE (Nasdaq: AMTD) 2% HIGHER; upgraded
Gilead Sciences Inc. (Nasdaq: GILD) 2% HIGHER; upgraded
Texas Instruments Inc. (NYSE: TXN) 1% HIGHER; raises dividend

LOWER:
Research In Motion Ltd (NASDAQ: RIMM) 23% LOWER; misses Q2 views, guides lower
Patriot Coal (NYSE: PCX) 10% LOWER; Sees Q311 Production Down 450K Tons
AMERIGROUP Corporation (NYSE: AGP) 10% LOWER; cuts views
Cooper Industries plc (NYSE: CBE) 7% LOWER; cuts views
Broadwind Energy, Inc. (BWEN) 6% LOWER; stock offering
Transatlantic Holdings (NYSE: TRH) 3% LOWER; Transatlantic and Allied World Mutually Terminate Merger
Watsco Inc. (NYSE: WSO) 2% LOWER; downgraded
Adobe Systems Inc. (Nasdaq: ADBE) 2% LOWER; downgraded
Dendreon Corp. (Nasdaq: DNDN) 1% LOWER; new Sell rating

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