This week's biggest % winners & losers : June 11 - 15, 18 (wk 24)

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: BLCM (9.93 +17.79%), INSY (8.05 +17.18%), NTRA (14.25 +15.95%), CYTK (9.9 +15.79%), ENDP (8.88 +15.78%), ADRO (7.9 +15.33%)
• Materials: BAK (26.69 +15.19%)
• Consumer Discretionary: RH (160.87 +42.01%),  GOOS (61.02  +41.15%), ETSY (42.54 +27.94%), LE (27.85 +26.3%), RCII (12.03 +18.99%), DISCA (27.17 +18.03%), DIN (76.04 +16.41%), PLAY (55.4 +16.34%)
• Information Technology: QLYS (95.5 +16.82%), SNCR (7.00 +16.09%)
• Telecommunication Services: NIHD (3.58 +56.33%)

This week's top 20 % losers

• Healthcare: BGNE (168.49 -22.27%), AXON (3.79 -21.04%), GBT (40.05 -13.22%)
• Materials: GSV (1.22 -15.86%), GSM (9 -15.57%)
• Industrials: GFF (17.95 -21.1%), GNK (16.61 -15.98%)
• Consumer Discretionary: TLRD (25.71 -22.47%), HRB (23.66 -18.83%), TAL (38.74 -17.22%), ADNT (48.11 -15.57%), HIBB (21.75 -15.04%)
• Financials: SUPV (14.55 -24.34%), BMA (64.56 -20.73%), GGAL (40.04 -19.89%), BFR (14.71 -14.03%)
• Energy: TGS (14.85 -14.36%)