This week's biggest % gainers & losers : Feb 9 - 13, 26 (wk 7)

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: NKTR (72.26 +96.31%), KPTI (8.57 +36.82%), ACHC (16.76 +25.36%)

• Materials: EGO (47.22 +21%)

• Industrials: NCI (2.46 +113.88%), GNRC (225.46 +22.85%)

• Consumer Discretionary: CPS (45.67 +31.9%), TPH (46.36 +30.72%), MGA (69.07 +27.86%), BWA (62.94 +20.5%)

• Information Technology: ICHR (46.54 +44.75%), IPGP (153.81 +40.32%), CGNX (58.81 +38.79%), TDC (33.57 +22.19%), AKAM (111.5 +17.27%), DIOD (71.11 +16.88%)

• Financials: RWT (6.62 +16.96%)

• Energy: RIG (6.49 +20.32%), NE (46.13 +17.68%)

This week's top % losers

• Healthcare: ICLR (95.71 -36.44%), CHRS (1.61 -25%), RGNX (7.99 -22.65%)

• Materials: CLF (10.40 -29.39%)

• Industrials: NSP (25.65 -34.11%), UPWK (13.27 -29.93%), TNET (39.74 -28.98%), CBZ (27.84 -27.25%), JELD (2.27 -22.53%)

• Consumer Discretionary: CHGG (0.56 -28.81%), MAT (16.44 -23.5%), MPAA (10.13 -22.91%), BFAM (66.76 -22.45%)

• Information Technology: RPD (7.11 -34.23%)

• Financials: GSHD (48.76 -26.31%), EHTH (1.71 -23.11%)