This week's biggest % winners & losers: May 10 - 14, 21 (wk 19)

This week's biggest % gainers/losers 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: AUPH (11.87 +17%), TCDA (4.72 +16.26%), FLXN (8.19 +11.82%)
• Materials: FOE (21.75 +24%), UFS (54.86 +13.91%), BVN (11.76 +13.47%)
• Industrials: QUAD (3.66 +14.38%)
• Consumer Discretionary: IGT (22.06 +22.08%), PRTY (9.34 +17.27%), DDS (122.79 +15.59%), CHS (4.14 +14.86%)
• Information Technology: DDD (22.15 +15.3%), AZPN (144.29 +13.55%)
• Energy: EXTN (4.85 +28.99%), BTU (6.57 +28.22%), MMLP (2.8 +20.17%), RRC (13.18 +15.57%)
• Utilities: JE (1.03 +27.04%)

This week's top % losers

• Healthcare: ARRY (14.54 -42.69%), SLDB (3.52 -25.46%), NVAX (133.36 -24.23%), ACB (6.76 -24.04%), DVAX (7.8 -20.49%), CYRX (50.54 -19.82%), STAA (110.72 -19.65%), INSM (26.22 -19.52%), HRTX (13.81 -16.99%), VCYT (36.82 -16.98%), GH (112.86 -16.64%)
• Materials: TRQ (16.44 -22.38%)
• Industrials: FLR (19.14 -22.47%)
• Consumer Discretionary: EDU (12.25 -17.98%)
• Information Technology: PLT (29.87 -27.14%), PAR (60.63 -22.48%), TTD (521.47 -21.16%)
• Financials: GSHD (84.45 -19.33%)
• Energy: GPRE (26.6 -16.81%)