This week's biggest % winners & losers : March 20 - 24, 17 (wk 12)

The following are this week's top 20 percentage gainers and top 20 percentage losers, categorized by sectors (over $300 mln market cap and 100K average daily volume).

This week's top 20 % gainers

• Healthcare:NKTR (22.43 +44.71%),FLXN (27.21 +34.3%),ENZ (8.43 +12.25%),OSUR (12.04 +10.82%),OMER (11.67 +10.72%),PACB (5.06 +10.24%),CARA (16.81 +10.09%),TDOC (25.45 +8.53%)
• Materials:DDC (12.72 +28.23%),SA (12.05 +10.05%)
• Industrials:GRAM (2.58 +17.27%)
• Consumer Discretionary:DLTH (22.81 +20.98%),PENN (17.66 +11.63%),AYA (16.98 +11.31%)
• Information Technology:FEYE (12.26 +14.21%),MU (28.49 +10.43%)
• Financials:GGAL (39 +10.8%)
• Energy:PGH (1.1 +8.91%)
• Telecommunication Services:GSAT (1.64 +11.56%)

This week's top 20 % losers

• Healthcare:COLL (11.34 -26.27%),BLCM (12.03 -17.49%),RARE (70.99 -16.1%),MNKD (1.88 -15.54%),EDIT (19 -14.8%),NH (4.77 -13.43%)
• Materials:AKS (7.16 -13.84%),USCR (60.75 -13.65%)
• Industrials:HTZ (17.45 -19.55%),RRD (11.72 -14.14%),CAR (28.47 -12.94%)
• Consumer Discretionary:FINL (12.91 -25.03%),ENT (2.93 -16.43%),GME (20.7 -15.99%)
• Information Technology:CSIQ (11.16 -18.78%),QTNA (21.01 -14.66%),SPWR (6.06 -13.25%)
• Telecommunication Services:NIHD (1.2 -20%),FTR (2.09 -15.28%)