This week's biggest % gainers & losers : May 19 - 23, 25 (wk 21)

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

• Materials: SSL (4.55 +17.88%), BTG (3.36 +13.73%), NGD (4.28 +13.53%), LOMA (13.8 +12.75%)
• Industrials: DY (224.64 +15.3%), EAF (1.04 +13.85%)
• Consumer Discretionary: AAP (48.72 +39.08%), GOOS (11.89 +30.52%), GME (32.99 +15.94%), URBN (72.6 +15.58%)
• Information Technology: DOMO (11.28 +25.75%), CMTL (2.25 +23.35%), LASR (14.67 +15.75%)
• Financials: JRVR (5.45 +13.07%)
• Energy: NXE (6.27 +14.84%), CCJ (58.55 +14.2%)
• Utilities: KEP (11.41 +14.44%)

This week's top % losers

• Healthcare: URGN (4.10 -43.98%), EVH (7.21 -18.35%)
• Industrials: RUN (6.94 -43.39%), ENPH (39.63 -21.38%), ENS (80.64 -19.29%), JELD (3.37 -16.38%), CPRT (54.13 -15.22%)
• Consumer Discretionary: DECK (101.71 -20.48%), QRTEA (4.13 -19.1%), VFC (12.05 -18.5%)
• Information Technology: SPWR (1.38 -26.55%), SEDG (16.7 -24.17%), FICO (1703.39 -22.64%), BAH (108.31 -15.92%), SATS (19.76 -15.52%)
• Energy: GPRE (4.20 -19.69%)
• Utilities: AES (10.05 -17.7%)