This week's biggest % winners & losers: July 27 - 31, 20 (wk 31)

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: VCRA (30.7 +32.27%), FLDM (7.08 +26.65%), CYH (4.93 +26.28%), MDRX (8.87 +26.1%)
• Industrials: DLX (28.18 +36.6%), CMPR (100.03 +26.33%)
• Consumer Discretionary: TUP (15.39 +68.94%), HOME (12.37 +43.17%), OSTK (75.5 +41.89%), MOGU (3 +31%), SSTK (54.3 +30.22%), HMHC (2.85 +28.67%), LB (24.37 +26.99%)
• Information Technology: UCTT (30.05 +30.26%)
• Financials: ONDK (1.46 +85.82%)
• Energy: CNXM (8.85 +33.81%)

This week's top % losers

• Healthcare: LIVN (46.33 -19.14%), GTHX (14.61 -16.7%), HRC (97 -16.56%), TBIO (15.09 -16.31%)
• Materials: KRA (13.35 -24.15%)
• Industrials: BE (12.06 -28.68%), HXL (37.08 -18.77%)
• Consumer Discretionary: STRA (126.59 -22.73%), GTX (5.86 -17.7%)
• Information Technology: PI (23.33 -22.09%), CAJ (16.2 -17.64%)
• Energy: SM (2.76 -25.61%), MMLP (1.89 -22.86%), KLXE (9.7 -17.09%), CPE (1.14 -16.79%)