This week's biggest % winners & losers : June 3 - 7, 19 (wk 23)

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: MRTX (99.77 +47.18%), QURE (75.55 +27.38%), IMGN (2.19 +21.67%), CRSP (42.88 +20.55%), TGTX (7.46 +18.98%), BHVN (67.01 +18.69%)
• Consumer Discretionary: BKS (6.62 +50.8%), SAH (21.64 +24.15%), SFIX (27.97 +20.77%)
• Information Technology: CIEN (45.23 +29.45%), CMTL (27.21 +28.65%), CY (22.12 +24.13%), TTD (245.04 +23.25%), MDB (169.97 +21.11%),
• Energy: MDR (7.22 +19.54%)
• Consumer Staples: CPB (43.08 +18.65%)
• Utilities: JE (4.08 +24.39%), PCG (20.46 +19.65%)

This week's top % losers

• Healthcare: FPRX (6.1 -27.38%), CCXI (8.66 -23.23%), MGNX (14.91 -18.7%), ACOR (7.7 -17.12%), EVH (8.9 -16.35%), MRNA (17.52 -15.69%), DVAX (4.15 -13.9%)
• Consumer Discretionary: HOME (7.61 -60.05%), GME (5.02 -33.77%)
• Information Technology: PVTL (10.82 -45.63%), CLDR (5.1 -44.38%), DOCU (48.16 -14.09%), TLND (40.2 -13.81%)