25 Stocks Moving In Wednesday's Pre-Market Session

Gainers

• Corrections Corp Of America CXW shares rose 16.3 percent to $16.50 in pre-market trading following Donald Trump's victory.
• SAExploration Holdings, Inc. SAEX shares rose 15.4 percent to $7.26 in pre-market trading after the company reported a new $35 million deep water ocean-bottom marine project award.
• The GEO Group Inc GEO shares rose 12.9 percent to $26.95 in pre-market trading following Donald Trump's victory.
• Cloud Peak Energy Inc. CLD rose 12.3 percent to $7.40 in pre-market trading after gaining 0.30 percent on Tuesday.
• Ariad Pharmaceuticals, Inc. ARIA rose 11.7 percent to $10.35 in pre-market trading. Ariad Pharmaceuticals disclosed that its Phase 1/2 trial data on investigational drug brigatinib were published in The Lancet Oncology.
• AK Steel Holding Corporation AKS rose 11.2 percent to $6.75 in pre-market trading after gaining 3.23 percent on Tuesday.
• Pretium Resources Inc PVG rose 11 percent to $10.50 in pre-market trading after declining 1.66 percent on Tuesday.
• First Majestic Silver Corp AG rose 9.3 percent to $8.90 in the pre-market trading session. First Majestic reported Q3 earnings of $0.07 per share on revenue of $79.3 million. Silver futures gained 2.2 percent to $18.77 an ounce.
• Dicerna Pharmaceuticals Inc DRNA rose 9.2 percent to $3.10 in the pre-market trading after dropping 5.65 percent on Tuesday.
• IAMGOLD Corp (USA) IAG rose 9.1 percent to $4.69 in pre-market trading. Gold futures climbed 2.3 percent to $1,303.40 an ounce.
• B2Gold Corp BTG shares rose 8.6 percent to $2.90 in pre-market trading. Gold futures climbed 2.3 percent to $1,303.40 an ounce.
• Omeros Corporation OMER rose 7.8 percent to $9.95 in pre-market trading after dropping 6.10 percent on Tuesday.

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Losers

• ChemoCentryx Inc CCXI shares fell 26.8 percent to $5.00 in pre-market trading after gaining 1.64 percent on Tuesday.
• Tenet Healthcare Corp THC fell 25 percent to $15.20 in pre-market trading. Bank of America downgraded Tenet Healthcare from Buy to Neutral and lowered the price target from $32.00 to $25.00.
• Arrowhead Pharmaceuticals Inc ARWR fell 22.3 percent to $4.75 in pre-market trading as the company disclosed that it has been notified verbally by the FDA of its decision to place clinical hold on Heparc-2004.
• Sunrun Inc RUN fell 17.8 percent to $4.10 in pre-market trading after gaining 1.42 percent on Tuesday.
• HCA Holdings Inc HCA fell 15.4 percent to $68.33 in pre-market trading. Mizuho downgraded HCA from Buy to Neutral.
• Globus Medical Inc GMED shares fell 14.9 percent to $19.00 in the pre-market trading session as the company posted downbeat quarterly revenue and issued a weak FY16 forecast. JMP Securities downgraded Globus Medical from Market Outperform to Market Perform.
• Vivint Solar Inc VSLR shares fell 14.1 percent to $2.75 in pre-market trading. Vivint Solar reported a Q3 loss of $0.36 per share on revenue of $41.3 million.
• Tripadvisor Inc TRIP shares fell 14.1 percent to $54.20 in pre-market trading after the company reported weaker-than-expected revenue for its third quarter on Tuesday.
• SunPower Corporation SPWR shares fell 13.5 percent to $6.35 in pre-market trading. SunPower is expected to release quarterly earnings after the closing bell. Bank of America downgraded SunPower from Buy to Neutral and lowered the price target from $20.00 to $10.00.
• O'Reilly Automotive Inc ORLY shares fell 12.6 percent to $227.00 in pre-market trading after declining 0.01 percent on Tuesday.
• Santander Mexico Fincl Gp SAB deCV (ADR) BSMX fell 12.2 percent to $8.10 in pre-market trading after gaining 1.54 percent on Tuesday.
• Universal Health Services, Inc. UHS fell 8.8 percent to $116.84 in pre-market trading. Bank of America downgraded Universal Health from Buy to Neutral and lowered the price target from $150.00 to $135.00.
• Coty Inc COTY shares fell 4.1 percent to $21.00 in pre-market trading after the company delivered downbeat quarterly earnings.