This week's biggest % gainers & losers : July 31 - Aug 4, 23 (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: RYTM (24.47 +36.7%), AMRX (4.10 +29.75%), OSUR (5.95 +28.46%), MNK (1.35 +25.01%), CORT (31.12 +22.76%)
• Industrials: UPWK (14.82 +43%), ROAD (34.15 +18.95%)
• Consumer Discretionary: TUP (4.78 +55.19%), MOD (44.41 +23.36%), SRI (24.11 +20.91%), CPS (21.46 +20.9%), AGS (7.89 +19.18%)
• Information Technology: AAOI (10.92 +62.74%), INSG (0.88 +20.58%), SABR (4.84 +20.1%), ANET (179.57 +18.85%)
• Consumer Staples: RAD (2.66 +66.31%)

This week's top % losers

• Healthcare: MESO (1.5 -62.5%), TGTX (10.62 -46.09%), APLS (24.56 -23.29%), CDXS (2.91 -21.56%)
• Materials: GLT (2.36 -27.16%)
• Industrials: SPR (22.45 -28.31%), IEP (24.97 -25.85%), MG (5.52 -25.4%), GNRC (113.82 -24.07%), TGI (9.12 -23.68%)
• Information Technology: DXC (19.32 -30.25%), COMM (3.22 -27.59%), FTNT (56.8 -26.04%), HLIT (11.05 -26.04%), SEDG (182.75 -22.82%), PAYC (289.18 -21.52%)