15 Biggest Mid-Day Losers For Friday

Seres Therapeutics Inc MCRB shares fell 73.6 percent to $9.46 after the company reported interim results from SER-109 Phase 2 ECOSPOR study in multiply recurrent clostridium difficile infection. The study did not achieve primary endpoint.
MDC Partners Inc MDCA tumbled 30.2 percent to $12.70 after the company posted downbeat quarterly results and lowered its FY16 sales outlook.
eHealth, Inc. EHTH shares dropped 27.2 percent to $10.23. eHealth reported a Q2 net loss of $0.5 million, versus a year-ago net income of $5.8 million. The company’s revenue missed estimates.
Quotient Ltd QTNT shares dropped 18.5 percent to $6.11. Quotient priced its 2.8 million ordinary shares at $5.50 per share.
Stericycle Inc SRCL shares dropped 15.8 percent to $89.22. Stericycle reported Q2 adjusted earnings of $1.1 per share on sales of $891.6 million.
Tandem Diabetes Care Inc TNDM declined 13.9 percent to $6.70. Tandem Diabetes Care posted a Q2 loss of $0.60 per share on revenue of $23 million. The company expects full-year revenue of $105 million to $110 million.
Arctic Cat Inc ACAT dropped 13.3 percent to $15.85. Arctic Cat reported a Q1 loss of $0.81 per share on sales of $104.9 million. The company lowered its earnings outlook.
CyberOptics Corporation CYBE shares tumbled 11 percent to $16.80. CyberOptics posted Q2 earnings of $0.29 per share on sales of $18.6 million.
Western Digital Corp WDC shares fell 10.5 percent to $48.08. Western Digital posted better-than-expected earnings for its fourth quarter on Thursday.
LifePoint Health Inc LPNT shares declined 10 percent to $57.67 after the company reported weaker-than-expected quarterly earnings and lowered its FY16 guidance.
Fortinet Inc FTNT shares dropped 8.5 percent to $34.00. Fortinet reported Q2 earnings of $0.14 per share on revenue of $311.4 million.
Pearson PLC (ADR) PSO shares fell 8.5 percent to $11.70. Pearson reported a drop in its half-year sales.
CIGNA Corporation CI shares declined 5.6 percent to $128.34 as the company posted weaker-than-expected quarterly earnings.
Wynn Resorts, Limited WYNN dropped 5.2 percent to $99.25. Wynn Resorts posted upbeat earnings for its second quarter on Thursday.
Baidu Inc (ADR) BIDU shares fell 3.4 percent to $159.96 after the company released its Q2 results after market close on Thursday. Baidu reported EPS of $1.22 and revenues of $2.74 billion.