Gainers

  • China Auto Logistics Inc.CALI shares climbed 34.01 percent to close at $5.32 on Wednesday.
  • DXP Enterprises, Inc.DXPE shares gained 21.86 percent to close at $39.92 after the company reported strong quarterly results.
  • Manning & Napier, Inc. MNgained 20.31 percent to close at $3.85.
  • Geron Corporation GERNshares surged 19.09 percent to close at $4.99 on Wednesday after falling 3.46 percent on Tuesday.
  • Tecogen Inc.TGEN rose 18.22 percent to close at $2.92 after the company posted upbeat quarterly results.
  • ArQule, Inc. ARQLclimbed 18.11 percent to close at $2.87 on Wednesday.
  • Pareteum CorporationTEUM gained 17.54 percent to close at $3.35.
  • NantHealth, Inc. NHshares rose 16.17 percent to close at $3.52 on Wednesday.
  • CARBO Ceramics Inc. CRRclimbed 15.04 percent to close at $8.72.
  • Prothena Corporation plcPRTA gained 14.39 percent to close at $38.72 after the late-stage clinical biotech company announced a partnership with Celgene Corporation CELG to develop therapies for a broad range of neurodegenerative diseases.
  • Sanchez Energy Corporation SNshares climbed 14.09 percent to close at $3.32 on Wednesday.
  • KemPharm, Inc. KMPHrose 14.29 percent to close at $8.00.
  • California Resources Corporation CRCgained 12.99 percent to close at $16.70.
  • Technical Communications CorporationTCCO shares climbed 11.01 percent to close at $6.05.
  • NanoVibronix, Inc. NAOVshares gained 10.85 percent to close at $4.80.
  • Westport Fuel Systems Inc. WPRTgained 10.29 percent to close at $3.00. Westport Fuel is expected to release quarterly results on March 23.
  • Fennec Pharmaceuticals Inc.FENC gained 6.7 percent to close at $10.35 after the company reported Fast Track designation for PEDMARK.
  • Steelcase Inc. SCSrose 5.67 percent to close at $14.90 as the company reported stronger-than-expected results for its fourth quarter.
  • WPX Energy, Inc. WPXrose 6.6 percent to close at $14.85. Johnson Rice initiated coverage on WPX Energy with a Buy rating and a $23 price target.
  • Proteostasis Therapeutics, Inc.PTI shares rose 6.01 percent to close at $5.47 after the company reported withdrawal of equity offering due to market conditions.
  • MuleSoft, Inc.MULE shares gained 5.33 percent to close at $44.24.com, inc. CRM confirmed a deal to buy Mulesoft for about $5.90 billion in a cash-and-stock deal.


Losers

  • Alder Biopharmaceuticals, Inc.ALDR shares dipped 15.07 percent to close at $11.55 on Wednesday. Alder BioPharma named Paul Cleveland as interim President and CEO.
  • Vuzix Corporation VUZItumbled 14.39 percent to close at $5.95 on Wednesday.
  • Veru Inc. VERUshares fell 13.36 percent to close at $1.88.
  • Arbutus Biopharma CorporationABUS shares dipped 12 percent to close at $4.40.
  • Arcadia Biosciences, Inc. RKDAshares fell 10.93 percent to close at $34.39 as the company posted a narrower-than-expected quarterly loss.
  • Opiant Pharmaceuticals, Inc. OPNTshares dropped 10.06 percent to close at $20.75.
  • Atento S.A. ATTOshares declined 9.5 percent to close at $8.10.
  • General Mills, Inc. GISshares fell 8.85 percent to close at $45.51. General Mills reported upbeat results for its third quarter, but lowered its FY18 earnings forecast.
  • Aemetis, Inc. AMTXshares dipped 7.62 percent to close at $1.94 on Wednesday.
  • Eleven Biotherapeutics, Inc. EBIOfell 6.19 percent to close at $1.06. Eleven Biotherapeutics priced its 7.968 million share offering at $1.13 per share.
  • Winnebago Industries, Inc.WGO shares fell 5 percent to close at $41.80. Winnebago company reported better-than-expected results for its second quarter.
  • Southwest Airlines Co. LUVshares dropped 4.79 percent to close at $57.78. Southwest Airlines said Wednesday morning it sees lower-than-expected March travel demand due to the timing of spring break and believes the competitive fare environment is pressuring passenger revenue yields.