This week's biggest % winners & losers : Sep 19 - 23, 22 (wk 38)

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: CO (2.99 +22.95%), ALLK (5.27 +14.96%), BEAT (2.03 +6.23%), PRTA (30.73 +4.38%)
• Materials: GGB (4.62 +5.24%)
• Consumer Discretionary: MOGU (2.26 +7.09%)
• Financials: HYT (8.67 +15.6%), SQQQ (56.3 +14.62%), BBD (3.82 +6.56%), ITUB (5.36 +6.14%)
• Energy: PBF (29.81 +5.21%)
• Consumer Staples: FRPT (45.59 +11.74%), CALM (60.51 +6.44%), GIS (79.17 +5.21%)
• Utilities: CIG (2.3 +4.32%), EBR (8.81 +4.2%)

This week's top % losers

• Healthcare: CASI (2.65 -37.5%), NVAX (20.99 -30.98%), GRTS (2.66 -24.57%), ALLO (10.48 -23.37%), ADAP (1.18 -23.2%), NVTA (2.45 -22.96%)
• Industrials: MRC (7.22 -23.79%)
• Information Technology: AAOI (2.84 -24.6%), AVYA (1.43 -24.07%), TWOU (5.8 -22.67%)
• Energy: TELL (2.38 -39.75%), BPT (11.51 -24.57%), NBR (94.32 -24.3%), KOS (4.98 -23.6%), PTEN (10.77 -22.96%)