This week's biggest % winners & losers : Nov 4 - 8, 19 (wk 45)

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

This week's top % gainers

• Healthcare: CLVS (5.88 +64.02%), COLL (19.96 +55.33%), SGRY (11.76 +35.48%), SIEN (8.84 +32.34%), EVH (10.12 +29.74%), EPZM (15.18 +28.1%)
• Materials: KOP (43.81 +31.17%), CENX (8.28 +29.17%)
• Industrials: BE (5.17 +54.79%), MAXR (11.8 +31.84%), TGI (27.7 +26.2%)
• Consumer Discretionary: NIO (1.98 +30.26%), SBH (19.9 +27.81%), ODP (2.56 +26.11%)
• Information Technology:  COMM (15.7 +38.82%), SYNA (59.01 +31.02%)
• Financials: TRUP (31.48 +32.55%)

This week's top % losers

• Healthcare: MYGN (23.64 -30.06%), ANIP (57.38 -26.89%), CYTK (8.2 -26.72%), ARQL (7.66 -24.83%)
• Industrials: NSP (68.88 -36.03%), NVEE (53.08 -27.94%)
• Consumer Discretionary: PRTY (2.34 -58.66%), MOD (7.02 -39.43%), EXPE (101.32 -26.47%), SHAK (62.06 -25.02%), ROKU (121.94  -16.76%), RP (54.11  -12.03%)
• Information Technology: PLT (25.47 -37.24%)
• Energy: EXTN (8.64 -33.59%)
• Consumer Staples: MED (74.36 -31.95%)