This week's biggest % winners & losers: May 17 - 21, 2021 (wk 20)

This week's biggest % gainers/losers 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: RETA (110.5 +41.03%), TRXC (2.19 +28.53%), QTNT (4.43 +21.04%), ODT (3.47 +20.49%), ABEO (1.64 +18.48%), KZR (6.16 +17.46%), TXMD (1.23 +16.67%), SLDB (4.07 +16.62%), STIM (14.89 +16.51%)
• Industrials: ENPH (143.72 +19.99%), DSX (4.36 +16.58%)
• Consumer Discretionary: UXIN (3.56 +30.4%), PLCE (92.13 +18.66%)
• Information Technology: DDD (27.29 +22.21%)
• Energy: LPI (52.77 +26.61%), CRC (29.56 +22.48%), OAS (85.87 +20.07%), TELL (2.62 +18.55%)
• Consumer Staples: BRFS (5.03 +25.94%)

This week's top % losers

• Healthcare: IOVA (17.95 -30.48%), OMER (14.97 -17.75%), CHRS (13.56 -10.41%), CLVS (5.26 -10.39%)
• Materials: SQM (42.69 -18.39%), CENX (12.96 -14.23%)
• Consumer Discretionary: CWH (40.37 -11.8%), HZO (53.6 -11.3%), KSS (54.42 -11.26%), TAL (43.41 -10.94%), RL (121.66 -10.86%), SNBR (99.31 -10.75%), BKE (40.45 -10.63%), AEO (32.88 -10.07%)
• Financials: BSAC (19.69 -15.33%)
• Energy: RES (5.07 -12.74%)
• Utilities: ENIC (2.99 -18.31%)