This week's biggest % winners & losers : Feb. 11 - 15, 19 (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 20 % gainers

• Healthcare: GH (51.07 +27.93%), TNDM (51.50 +21.78%)
• Materials: IPI (3.81 +22.12%), TROX (10.98 +22%), NGVT (111.18 +20.62%)
• Industrials: TNET (60.97 +32.63%), BSTI (5.89 +24.26%)
• Consumer Discretionary: UXIN (4.05 +25.78%), SNBR (43.07 +24.16%), AXL (16.83 +22.4%)
• Information Technology: LSCC (11.08 +39.37%), RAMP (52.64 +20.05%), DIOD (42.08 +19.95%)
• Energy: STNG (19.77 +26.81%), DNR (2.15 +25.73%), NGL (13.66 +25.67%), PDS (2.45 +25.64%), FTSI (9.9 +24.53%), PDCE (38.24 +24.08%), CRC (21.5 +22.09%)

This week's top 20 % losers

• Healthcare: INO (3.70 -19.74%), ALLK (34.85 -13.01%), AMN (55.54 -11.15%), BKD (7.04 -9.86%), GRTS (11.62 -9.78%)
• Consumer Discretionary: NWL (17.16 -16.66%), SIX (54.74 -13.4%), HMHC (8.81 -11.28%), GOOS (50.11 -10.84%)
• Information Technology: QLYS (80.69 -14.57%), SVMK (12.35 -12.29%), LOGM (82.87 -11.82%), AQ (8.33 -10.81%), QIWI (14.29 -10.35%), AVYA (15.92 -10.21%), NTGR (35.6 -9.48%)
• Financials: ONDK (5.75 -20.25%), BCOR (27.43 -11.57%)
• Energy: MDR (7.23 -18.95%)