This week's biggest % winners & losers: Jan 25 - 29, 2021 (wk 4)

 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: NVAX (221.5 +74.44%), INO (12.63 +40.33%), MRNA (171.64 +31%), LGND (183.1 +28.38%), RUBY (11.84 +24.89%), NKTR (20.13 +21.56%)
• Materials: MUX (1.28 +35.04%), AG (17.53 +25.21%)
• Industrials: PBI (9.66 +34.35%)
• Consumer Discretionary: GME (285.00 +338.39%), EXPR (5.61 +213.41%), FOSL (14.85 +50.41%), PETS (37.85 +22.61%), IRBT (120.36 +21.64%)
• Consumer Staples: FIZZ (154.24 +56.68%), RAD (26.18 +32.36%), BGS (37.06 +23.33%)

This week's top % losers

• Healthcare: IRTC (159.97 -36.71%), GRTS (17.8 -34.34%), RYTM (30.62 -22.46%), ARRY (40.71 -20.25%), TRXC (3.04 -18.06%), NTLA (61.58 -17.19%), PRTA (11.29 -17.05%)
• Materials: CENX (9.57 -16.51%)
• Industrials: RUN (68.76 -20.41%), MG (6.82 -19.73%), MAXR (41.81 -16.74%)
• Consumer Discretionary: AAN (16.9 -18.36%)
• Information Technology: FORM (40.66 -17.51%), TER (113.97 -17.38%)
• Financials: EHTH (49.82 -37.52%), LOB (39.76 -18.49%)
• Energy: OII (8.4 -20.35%), VET (4.35 -18.39%), KOS (2.2 -18.1%)