This week's biggest % winners & losers :Feb 13 - 17, 17 (wk 7)

The following are this week's top 20 percentage gainers and top 20 percentage losers, categorized by sectors (over $300 mln market cap and 100K average daily volume).

This week's top 20 % gainers

• Healthcare:EDIT (25.75 +38.66%),SAGE (65 +37.07%),NOVN (5.64 +35.25%),GBT (26.95 +25.35%),CRBP (8.8 +23.94%),CYNO (66.18 +20.21%)
• Materials:TMST (19.88 +18.83%)
• Industrials:GOL (28.55 +28.2%),DGI (35 +20.69%),TGH (17.3 +20.56%)
• Consumer Discretionary:GRPN (4.67 +30.31%),MDCA (9.03 +29.86%), KATE (23.19 +21.48%),LILAK (26.55 +18.21%)
• Information Technology:HIMX (6.94 +37.15%),ANET (119.06 +20.53%),ACIA (66.45 +18.61%)
• Financials:FIG (7.99 +34.97%)
• Energy:STNG (4.3 +20.11%)
• Consumer Staples:UN (48.79 +18.31%)

This week's top 20 % losers

• Healthcare:CFMS (5.91 -28.77%),MOH (48.23 -19.43%)
• Materials:NAK (2.26 -32.74%),TECK (21.34 -14.3%),AUY (3.09 -12.46%)
• Industrials:KNL (22.77 -15.85%),
• Consumer Discretionary:TLYS (10.88 -17.82%),BGFV (13.45 -16.2%),SPWH (5.26 -13.99%),TTS (17.65 -13.69%),LTRPA (15.4 -12.75%)
• Information Technology:SYNT (18.63 -16.21%)
• Financials:OZM (3 -16.9%),LC (5.63 -15.72%),PHH (12.38 -14.8%),ONDK (4.89 -13.91%),ORC (10.84 -12.44%)
• Energy:INT (38.32 -16.31%)
• Consumer Staples:  AVP (4.61 -20.24%)