This week's biggest % gainers & losers : Sept 4 - 8, 23 (wk 36)

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: DERM (2.81 +33.18%), NXGN (23.64 +22.3%), INSM (26.21 +15.75%), CBAY (16.27 +14.7%), CRON (2.21 +12.18%), PEN (293 +10.93%), NVAX (9.01 +9.68%)
• Materials: GLT (2.23 +12.37%)
• Industrials: AVAV (113 +15.25%)
• Consumer Discretionary: GIII (23.58 +16.79%), MTN (250.02 +9.7%)
• Information Technology: AYX (35.29 +18.68%), DAKT (9.05 +11.73%)
• Energy: KNOP (6.63 +24.86%), DK (30.71 +13.85%), TELL (1.29 +13.16%), PBF (54.1 +10.16%)

This week's top % losers

• Healthcare: KZR (1.22 -22.61%), CARA (1.93 -19.58%), HRTX (1.29 -17.83%), NEOG (19.5 -16.44%)
• Materials: TSE (8.57 -20.33%), SUM (32.13 -16.28%)
• Industrials: TPIC (3.72 -26.19%), TTC (82.29 -20.61%)
• Consumer Discretionary: OSTK (20.83 -21.51%), QRTEA (0.62 -21.48%), RH (310.08 -18.62%)
• Information Technology: MEI (23.4 -24.78%), AMKR (22.72 -19.34%), BB (4.54 -18.93%), PLAB (19.98 -17.42%)
• Financials: QD (1.83 -24.59%)
• Utilities: HE (12.5 -16.98%)