This week's biggest % winners & losers : Sept 4 - 8, 17 (wk 36)

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:INSM(30.04 +144.43%),NLNK(17.67 +126.83%),NH(4.12 +54.89%),ADAP(8.93 +35.71%), LBIO (7.3 +21.67%),BCRX(5.85 +17%),ITCI(21.39 +14.57%),RGNX(25.7 +13.47%),ABBV(85.34 +13.15%)
• Materials:FRTA(3.82 +14.37%),BMS(49.22 +13.54%)
• Industrials:NAV (38.89 +12.66%)
• Consumer Discretionary:RH(70.65 +45.64%),CONN(23.1 +18.77%),FRED(6.95 +14.5%),GPRO(10.26 +14%),CAB(60.93 +13.36%)
• Energy:MTRX(14.2 +16.87%),FRO(5.69 +13.8%)
• Utilities:EBR(6.33 +12.83%)

This week's top 20 % losers

• Healthcare:ALNY(73.69 -17.12%), CLLS(27.07 -15.88%), MNK(35.33 -14.19%),CLVS(67.17 -14.17%)
• Industrials:NCS(13.85 -17.31%),TRTN(31.87 -15.93%)
• Consumer Discretionary: AOBC(13.92 -15.74%)
• Information Technology:TRVG(10.96 -29.34%),LEJU(1.47 -19.23%),SAIC(61.06 -17.95%),KEM(20.44 -16.09%),HLIT(2.9 -14.71%)
• Financials:UVE(17.85 -17.17%),HRTG(9.37 -16.79%),AHL(38.15 -15.97%)
• Energy:SDRL(0.22 -22.82%),REN(24.28 -18.06%),CRZO(11.38 -16.81%)
• Telecommunication Services:GSAT(1.63 -18.5%)