This week's biggest % winners & losers : June 5 - 9, 17 (wk 23)

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: LOXO (71.55 +46.08%), BLUE (111.9 +32.98%), PTCT (16.39 +25.11%), KITE (87.79 +16.29%), SCLN (10.85 +12.44%)
• Materials: OR (12.6 +18.09%), CENX (16.38 +16.67%), HBM (5.55 +15.62%), IAG (5.07 +12.67%)
• Industrials: NAV (31.1 +20.78%), SALT (6.9 +18.97%), EGLE (5 +12.87%), SBLK (8.93 +12.61%)
• Consumer Discretionary: GIII (25.84 +28.88%), HOME (22.75 +20.37%), ASNA (2.2 +20.22%), RH (50.74 +19.28%), EXPR (7.03 +12.48%)
• Information Technology: AMD (12.28 +12.66%)

This week's top 20 % losers

• Healthcare: NLNK (6.46 -48.69%), EPZM (10.5 -27.59%), CLDX (2.24 -22.49%), IVC (11.8 -18.62%), INSY (11.48 -18.47%), JUNO (21.68 -17.28%), ACHN (4.19 -16.7%)
• Materials: FRTA (6.42 -15.97%)
• Industrials: HDS (31.51 -24.02%), CBI (16.16 -15.83%)
• Consumer Discretionary: DLTH (16.6 -16.83%), NTRI (46 -13.94%), FRED (11.28 -13.76%)
• Information Technology: SCWX (9.53 -17.63%), COUP (31 -15.16%), CRTO (45.45 -13.72%)
• Energy: TOO (2.59 -20.8%), SEMG (27.05 -13.72%)
• Consumer Staples: RAD (3 -18.48%)
• Telecommunication Services: IDT (14.53 -15.96%)