40 Stocks Moving In Thursday's Mid-Day Session

Gainers

• Otonomy Inc OTIC shares climbed 85.7 percent to $5.20 after the company disclosed that VERTS-2 Phase 3 trial of OTIVIDEX™ in patients with Ménière's disease met primary endpoint. Otonomy also reported a narrower-than-expected Q3 loss.
• Yulong Eco-Materials Ltd YECO shares rose 56.8 percent to $4.86.
• SAGE Therapeutics Inc SAGE gained 51.2 percent to $94.75 after the company reported that brexanolone achieved primary endpoints in both Phase 3 trials in postpartum depression.
• magicJack VocalTec Ltd CALL surged 46.9 percent to $8.30. B. Riley Financial Inc RILY announced plans to acquire magicJack VocalTec for $8.71 per share.
• Roku Inc ROKU jumped 45.5 percent to $27.41 after the company reported stronger-than-expected results for its third quarter in its first quarterly report as a public company. The company also announced fourth quarter guidance sales guidance of $175 million-$190 million, above consensus estimates of $177 million.
• Bristow Group Inc BRS shares gained 39.4 percent to $13.10. Bristow Group reported Q2 adjusted loss of $0.33 per share on revenue of $357.99 million.
• Nature's Sunshine Prod. NATR shares rose 27.7 percent to $11.75. Nature's Sunshine reported Q3 earnings of $0.13 per share on sales of $89.3 million.
• Pra Group Inc PRAA gained 23.3 percent to $34.40 on better-than-expected Q3 results.
• Overstock.com, Inc. OSTK jumped 22 percent to $48.90. Overstock.com reported a Q3 loss of $0.03 per share on revenue of $424 million.
• Marinus Pharmaceuticals Inc MRNS shares gained 19 percent to $7.85 after dropping 1.48 percent on Wednesday.
• Textainer Group Holdings Limited TGH shares rose 17.5 percent to $22.45 on strong Q3 results.
• Collegium Pharmaceutical Inc COLL gained 16.4 percent to $11.67 on narrower-than-expected quarterly loss.
• Solaredge Technologies Inc SEDG shares surged 16 percent to $37.70 after the company posted upbeat Q3 results and issued a strong Q4 sales forecast.
• Coty Inc COTY rose 15 percent to $16.96 as the company posted upbeat quarterly earnings.
• Trio-Tech International TRT gained 14 percent to $6.35. Trio-Tech reported quarterly earnings of $0.16 per share on revenue of $10.94 million.
• STAAR Surgical Company STAA climbed 13.6 percent to $15.50 after the company reported Q3 results.
• Perrigo Company plc PRGO shares gained 12.2 percent to $91.09 after the company reported better-than-expected Q3 earnings and issued a strong FY17 forecast.
• Canada Goose Holdings Inc. GOOS climbed 9.2 percent to $23.72 after the company posted strong Q2 earnings.
• China Rapid Finance Ltd - ADR XRF shares gained 6.5 percent to $7.87 after the company reported unaudited Q3 results.

Losers

• Willbros Group Inc WG shares tumbled 42.5 percent to $1.60 after the company posted a Q3 loss of $0.52 per share on revenue of $240.77 million.
• Meet Group Inc MEET declined 31.3 percent to $2.37. Meet Group reported Q3 adjusted earnings of $0.11 per share on revenue of $32.2 million and issued a weak Q4 sales forecast. Canaccord Genuity downgraded Meet Group from Buy to Hold.
• Vista Outdoor Inc VSTO dropped 28.7 percent to $13.14 after the company reported downbeat Q3 sales and lowered its outlook.
• Sequential Brands Group Inc SQBG fell 28.3 percent to $1.70 on weaker-than-expected Q3 results.
• SenesTech Inc SNES slipped 27.3 percent to $2.02. SenesTech reported a Q3 loss of $0.28 per share on revenue of $17,000. The company also disclosed an offering of common stock.
• Eastman Kodak Company KODK declined 26.7 percent to $3.85. Kodak reported a Q3 net loss of $46,000, versus year-ago net income of $12,000.
• INC Research Holdings Inc INCR dropped 26.3 percent to $42.38 as the company posted downbeat quarterly results.
• Infinera Corp. INFN dipped 21.7 percent to $6.82. Infinera reported Q3 adjusted loss of $0.11 per share on revenue of $192.6 million.
• Maiden Holdings, Ltd. MHLD dropped 21.7 percent to $6.57. Maiden Holdings reported a Q3 loss of $0.66 per share on revenue of $703 million.
• Ramaco Resources Inc METC dipped 19.9 percent to $4.81. Ramaco Resources reported a Q2 loss of $0.09 per share.
• SpartanNash Co SPTN shares tumbled 17.3 percent to $19.59 after reporting weak quarterly earnings.
• Fonar Corporation FONR dropped 15.3 percent to $27.60. Fonar reported Q1 earnings of $3.5 million.
• Brooks Automation, Inc BRKS slipped 15 percent to $29.10 after the company reported Q4 results.
• Opko Health Inc. OPK dropped 14.8 percent to $5.49. OPKO reported a Q3 loss of $0.08 per share on revenue of $263.5 million.
• StarTek, Inc. SRT declined 13.3 percent to $10.70 on downbeat quarterly results.
• Ambac Financial Group, Inc. AMBC shares fell 13.2 percent to $13.90 after the company reported Q3 results.
• PFSweb, Inc. PFSW dropped 12 percent to $6.95 after reporting weak Q3 results. Canaccord Genuity downgraded PFSweb from Buy to Hold.
• Just Energy Group Inc JE shares dipped 11.1 percent to $4.90. Just Energy reported a Q2 loss of $0.47 per share on sales of $851.927 million.
• Viveve Medical Inc VIVE dropped 11.1 percent to $4.76 on downbeat Q3 results.
• Centurylink Inc CTL shares declined 9.2 percent to $14.77 after reporting downbeat quarterly earnings.
• SRC Energy Inc SRCI declined 6.6 percent to $8.48. SRC Energy reported a public offering of common stock of 35 million shares and agreed to acquire stategic acreage from Noble Energy for $568 million.