This week's biggest % gainers & losers : Feb 2 - 6, 26 (wk 6)

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: DVA (140.68 +28.66%)

• Materials: HUN (13.49 +24.63%), CE (54.74 +23.18%), TROX (7.46 +23.12%)

• Industrials: ENPH (49.9 +34.94%), JBLU (6.39 +31.16%), ALGT (114.66 +29.37%), PRLB (66.71 +26.7%), HRI (181.5 +26.62%), ARCB (112.5 +24.7%), SAIA (416.02 +24.23%)

• Consumer Discretionary: SRI (8.48 +28.88%), ADNT (26.62 +27.98%)

• Information Technology: EGHT (2.62 +57.53%), SLAB (206.52 +44.98%), LITE (550.31 +40.44%), FORM (90.30 +28.1%), TER (299.81 +24.38%), KLIC (70.64 +23.22%)

• Energy: CLNE (2.77 +25.68%)

This week's top % losers

• Healthcare: MOH (130.10 -27.56%), STIM (1.57 -25.12%), OMCL (37.15 -23.41%), NVO (47.56 -19.97%), PACB (1.84 -18.81%), IQV (187.32 -18.61%)

• Industrials: EAF (8.79 -41.83%), TRI (88.36 -20.13%)

• Consumer Discretionary: ETH (19.55 -22.67%)

• Information Technology: IT (156.71 -25.24%), RBBN (1.97 -24.81%), PYPL (40.2 -23.71%), TEAM (94.14 -20.34%), MMS (75.27 -20.3%), EXLS (31.67 -19.11%)

• Financials: EHTH (2.24 -20.85%)

• Energy: MTRX (11.06 -22.77%)