Gainers

  • Achieve Life Sciences, Inc.ACHV shares rose 33.7 percent to $3.65 in pre-market trading after reporting results from study evaluating effect of food on bioavailability of new formulation of cytisine.
  • Protagonist Therapeutics Inc PTGXrose 13.7 percent to $10.10 in pre-market trading after the company reported Fast Track designation for PTG-300.
  • Cameco Corporation CCJshares rose 13.3 percent to $11.14 in pre-market trading after receiving favorable Tax Court of Canada ruling.
  • Neovasc Inc.NVCN rose 10.4 percent to $3.19 in pre-market trading after climbing 7.43 percent on Wednesday.
  • India Globalization Capital, Inc.IGC rose 10 percent to $3.31 in pre-market trading after climbing 29.61 percent on Wednesday.
  • CDTi Advanced Materials, Inc.CDTI rose 9 percent to $3.05 in pre-market trading after surging 47.37 percent on Wednesday.
  • Mid-Southern Bancorp, Inc.MSVB rose 8.2 percent to $14.00 in pre-market trading.
  • Medigus Ltd.MDGS shares rose 7.3 percent to $3.59 in pre-market trading after dropping 3.04 percent on Wednesday.
  • New Concept Energy, Inc.GBR rose 6.1 percent to $2.29 after declining 8.91 percent on Wednesday.
  • Alaska Air Group, Inc.ALK rose 5.9 percent to $71.06 in pre-market trading. Imperial Capital upgraded Alaska Air from In-Line to Outperform.
  • Viking Therapeutics, Inc.VKTX rose 5.4 percent to $19.05 in pre-market trading after dropping 4.84 percent on Wednesday.
  • First Majestic Silver Corp. AGrose 5.2 percent to $5.85 in pre-market trading after falling 2.11 percent on Wednesday.
  • Turtle Beach Corporation HEARshares rose 4.9 percent to $21.00 in pre-market trading after gaining 1.88 percent on Wednesday.
  • Alnylam Pharmaceuticals, Inc.ALNY shares rose 4 percent to $94.98 in pre-market trading after reporting positive topline results from interim analysis of ENVISION Phase 3 study of givosiran in patients with acute hepatic porphyria.
  • Applied Genetic Technologies Corporation AGTCrose 3.9 percent to $6.75 in pre-market trading after gaining 3.17 percent on Wednesday
  • California Resources Corporation CRCrose 3.6 percent to $47.50 in pre-market trading.

 

Losers

  • Geron Corporation GERNshares fell 63.6 percent to $2.27 in pre-market trading after the company reported discontinuation of imetelstat collaboration with Janssen.
  • Bed Bath & Beyond Inc. BBBYfell 15.5 percent to $15.90 in pre-market trading after the company reported weaker-than-expected results for its second quarter. The company sees FY18 EPS at the low end of its previously guided range. Second-quarter comps were down 0.6 percent.
  • Comtech Telecomm. Corp.CMTL shares fell 11 percent to $32.50 in pre-market trading. Comtech Telecomm reported better-than-expected earnings for its fourth quarter, while sales missed estimates.
  • ChemoCentryx IncCCXI fell 11 percent to $11.75 in pre-market trading after the company reported a $75 million common stock offering.
  • Applied Optoelectronics, Inc.AAOI fell 10.4 percent to $28.08 in pre-market trading. Loop Capital downgraded Applied Optoelectronics from Hold to Sell and lowered the price target from $45 to $20.
  • Kimbell Royalty Partners, LP KRPshares fell 10 percent to $18.90 in pre-market after reporting public offering of common units.
  • Oasmia Pharmaceutical AB OASM 2.8%fell 9 percent to $4.87 in pre-market trading after climbing 15.05 percent on Wednesday.
  • Veru IncVERU fell 8.8 percent to $1.55 in pre-market trading after reporting a common stock offering.
  • Conagra Brands IncCAG fell 7.1 percent to $33.50 in pre-market trading after the company posted downbeat results for its first quarter and issued weak forecast for the current quarter.
  • FBL Financial Group, Inc.FFG shares fell 6.5 percent to $74.20 in pre-market trading.
  • Precision Drilling Corporation PDSshares fell 5 percent to $3.27 in pre-market trading after dropping 5.23 percent on Wednesday.
  • Pandora Media, Inc.P shares fell 4.8 percent to $8.84 in pre-market trading. RBC Capital downgraded Pandora from Outperform to Sector Perform.
  • Tata Motors Limited TTMfell 3.5 percent to $15.61 in pre-market trading after declining 1.82 percent on Wednesday.
  • ICICI Bank Limited IBNshares fell 3 percent to $8.50 in pre-market trading.