This week's biggest % winners & losers : June 17 - 21, 19 (wk 25)

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: ARRY (46.20 +56.13%), GTHX (27.89 +50.11%), TLRY (50.45 +29.33%), EPZM (14.97 +28.72%), ARQL (10.49 +27.93%), PGNX (5.2 +27.14%), DPLO (5.47 +26.91%), TBIO (12.56 +25.22%), DCPH (26.21 +22.25%)
• Materials: EGO (5.43 +27.46%), CDE (4.19 +24.7%)
• Consumer Discretionary: BID (58.92 +66.49%)
• Information Technology: SPWR (10.34 +25.49%), APPN (39.75 +22.31%)
• Energy: ROAN (1.67 +43.97%), NBR (2.77 +35.78%), SDRL (3.96 +26.92%), SLCA (12.37 +23.82%), OAS (5.72 +22.75%)
• Utilities: PCG (22.96 +24.24%)

This week's top % losers

• Healthcare: BHVN (41.06 -34.8%), ANAB (59.24 -14.93%), ABEO (4.62 -10.64%), KZR (8.01 -10.3%)
• Materials: GCP (22.97 -13.84%), GEF (31.47 -10.88%)
• Industrials: KFY (40.05 -15.02%), SCS (15.46 -11.51%)
• Consumer Discretionary: CUK (45.05 -13.01%), PZZA (44.37 -12.55%), CCL (46.63 -12.22%), PETS (15.65 -11.08%)
• Information Technology: PLT (38.17 -14.36%), EBIX (47.67 -10.65%)
• Consumer Staples: NGVC (9.61 -12.87%), UNFI (9.12 -11.2%)