This week's biggest % winners & losers: Dec 7 - 11, 20 (wk 50)

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: LXRX (3.14 +98.73%), RCKT (59.89 +86.69%), EDIT (62.01 +79.78%), FATE (94.19 +54.94%), TGTX (41.63 +45.41%), SLDB (5.13 +41.38%), EVLO (7.06 +34.99%), BCRX (8.15 +33.61%)
• Consumer Discretionary: SFIX (59.6 +67.6%)
• Information Technology: MTSC (58.19 +51.56%), EGHT (31.03 +48.68%), CATM (35.98 +36.75%)
• Energy: TUSK (4.07 +78.51%), BPT (3.83 +55.69%), BTU (1.97 +51.55%), LPI (21.54 +36.3%), SM (6.61 +35.63%)

This week's top % losers

• Healthcare: AGIO (33.6 -24.83%), SIEN (4.44 -20%), ALLO (27.34 -18.75%), RETA (119.26 -15.51%)
• Materials: RYAM (6.71 -19.25%)
• Consumer Discretionary: GME (13.47 -20.27%), CONN (11.1 -20.09%), LE (18.24 -14.97%), CPS (35.05 -14.78%)
• Information Technology: QIWI (11.17 -23.33%), STM (34.99 -16.22%), GTT (4.09 -14.79%)
• Financials: JT (2.57 -23.05%)
• Energy: SPN (0.06 -81.86%), CRC (20.24 -24.34%), TELL (1.3 -23.08%), ENLC (3.7 -18.32%)
• Consumer Staples: UNFI (15.58 -15.02%)