This week's biggest % winners & losers : July 22 - 26, 19 (wk 30)

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: ANIK (55.85 +37.49%), GHDX (68.66 +22.67%), SLDB (5.82 +22.27%), THC (22.01 +21.74%)
• Materials: CSTM (12.66 +23.87%)
• Industrials: UPS (120.58 +16.72%)
• Consumer Discretionary: SNBR (49.43 +23.11%), MTH (64.81 +19.33%), MAT (14.17 +18.18%)
• Information Technology: NTGR (34.25 +28.71%), MANH (88.44 +24.34%), TER (56.35 +22.61%), TYPE (20 +19.55%), TTD (278.55 +18.38%)
• Financials: EHTH (108.4 +24.83%), LOB (20.37 +24.36%), ENVA (25.23 +18.51%)
• Consumer Staples: VGR (11.15 +16.88%)

This week's top % losers

• Healthcare: ALGN (198.84 -29.29%), ITCI (8.37 -29.19%), MMSI (41 -25.48%), DVAX (2.8 -23.5%), LNTH (22.77 -19.43%), GLYC (9.18 -17.82%), NXGN (16.31 -16.7%)
• Industrials: FIX (41.64 -20.23%), HCSG (24.86 -17.98%)
• Consumer Discretionary: IRBT (74.51 -17.61%), TUP (14.81 -17.58%)
• Information Technology: CARB (18.01 -27.5%), PTC (73.36 -16.63%)
• Energy: BPT (9.08 -30.21%), REI (2.41 -18.86%), UNT (6.32 -16.73%), SWN (2.04 -16.39%), COG (19.16 -14.16%)
• Consumer Staples: TPB (41.86 -21.83%)
• Utilities: JE (3.6 -18.18%)