Gainers

  • Co-Diagnostics, Inc. CODX 65.17%jumped 88 percent to $5.4500 after falling 13.17 percent on Thursday. Co-Diagnostics reported its participation in a research project with the Stanford University.
  • Euro Tech Holdings Company Limited CLWT 23.38%climbed 40.3 percent to $5.40 after the company declared a $0.70 per share special dividend.
  • Future FinTech Group Inc.FTFT 1.4% rose 27 percent to $2.73. Future FinTech disclosed a strategic transformation plan including expanding on current blockchain business while also becoming a blockchain incubator, investment and asset management, training, and management consulting.
  • SELLAS Life Sciences Group, Inc. SLS 6.76%gained 14.7 percent to $5.9522 after the company disclosed that its Phase 2b trial of NeuVax in combo with Trastuzumab in HER1+/2+ breast cancer patients met key clinical objectives.
  • Lululemon Athletica Inc.LULU 16.32% shares climbed 14.6 percent to $120.4224 after the company reported better-than-expected results for its first quarter. The company also raised its FY18 earnings and sales guidance.
  • FTE Networks, Inc. FTNW 5.86%gained 10.5 percent to $20.9399.
  • T2 Biosystems, Inc.TTOO 10.53% rose 9 percent to $8.07. Leerink Swann upgraded T2 Biosystems from Market Perform to Outperform.
  • Zuora, Inc.ZUO 19.03% shares rose 8.3 percent to $24.01 after the company reported upbeat Q1 earnings and issued strong outlook.
  • VMware, Inc.VMW 6.15% rose 7.7 percent to $148.07 as the company reported stronger-than-expected results for its first quarter on Thursday.
  • Ambac Financial Group, Inc. AMBC 9.17%gained 7.5 percent to $19.91. Ambac Financial will replace Integra Lifesciences Holdings in the S&P SmallCap 600 on Tuesday, June 5.
  • Conatus Pharmaceuticals Inc. CNAT 0.47%gained 7 percent to $4.60.
  • Kiniksa Pharmaceuticals, Ltd. KNSA 4.03%climbed 6.6 percent to $18.23.
  • Franklin Street Properties Corp.FSP 8.91% gained 5.7 percent to $8.18 after Stifel upgraded the stock to Hold.
  • Yext, Inc. YEXT 10.33%surged 5.5 percent to $16.24 after reporting Q1 results.
  • Can-Fite BioPharma Ltd.CANF 6.37% shares rose 4.8 percent to $1.34 following strong Q1 results.
  • ExlService Holdings, Inc.EXLS 4.22% gained 4.8 percent to $59.42. SunTrust Robinson Humphrey upgraded ExlService from Hold to Buy.

Losers

  • Ambow Education Holding Ltd.NASDAQAMBO fell 25.4 percent to $4.25.
  • Kitov Pharma LtdKTOV 14.85% shares dropped 16.8 percent to $2.52. Kitov Pharma priced its 3.26 million ADS offering at $2.50 per ADS.
  • Urban One, Inc. UONE 9.38%fell 13.5 percent to $2.767.
  • Intelsat S.A. I 4.82%shares slipped 10.8 percent to $15.925. The Ministry of Transport and Communications (MOTC) of Myanmar expanded its relationship with Intelsat to enhance and accelerate national network infrastructure deployment.
  • Abercrombie & Fitch Co. ANF 8.72%shares fell 8.3 percent to $21.86. Abercrombie & Fitch posted upbeat Q1 results.
  • Big Lots, Inc.BIG 5.43% shares fell 6.8 percent to $38.12 after the company reported weaker-than-expected results for its first quarter and issued downbeat earnings forecast.
  • Jagged Peak Energy Inc. JAG 6.47%dropped 5.8 percent to $11.355.
  • Workday, Inc.WDAY 3.57% fell 5 percent to $124.50 after the company posted Q1 results.
  • Perry Ellis International, Inc. PERY 1.16%dropped 4.7 percent to $26.205.
  • Kforce Inc. KFRC 3.57%dropped 4.2 percent to $32.2433. Northcoast Research downgraded Kforce from Buy to Neutral.