This week's biggest % winners & losers: July 9 - 13, 18 (wk 28)

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: MNTA (28.00 +23.35%), DEPO (8.21 +17.45%), DERM (11.56 +16.65%), MYGN (42.69 +12.52%), OPK (5.86 +12.48%), ITGR (73.5 +9.54%)
• Materials: UAN (3.72 +9.73%)
• Industrials: FAST (55.24 +14.58%), EGL (35.45 +12.08%), GRAM (3.7 +10.81%), FCN (68.87 +9.6%)
• Consumer Discretionary: HELE (114.95 +12.75%), ERI (46.25 +12.26%),
• Information Technology: CA (44.06 +19.96%), RUBI (3.33 +15.22%), KLIC (28.48 +13.42%), NTGR (76.05 +10.3%)
• Telecommunication Services: I (20.7 +15.77%)

This week's top 20 % losers

• Healthcare: NVRO (57.77 -22.83%), ANGO (20.6 -12.9%)
• Materials: FRTA (8.46 -13.85%)
• Industrials: HTZ (14.1 -13.34%)
• Consumer Discretionary: LB (31.71 -13.6%), ASNA (3.28 -13.46%), BKE (23.2 -12.62%), TLRD (22.29 -11.86%)
• Information Technology: AVGO (202.46 -18.26%), GOGO (4.04 -17.38%)
• Energy: CLNE (2.65 -16.8%), NAT (2.49 -13.24%)
• Telecommunication Services: TKC (5.8 -16.18%), USM (34.52 -11.74%)