This week's top 20 % gainers
Utilities: ATLS (51.1 +8.63%), KEP (14.22 +8.19%)
Technology: S (7.17 +14.86%), TZOO (24.24 +10.34%), UNXL (34.05 +10.22%), RATE (13.25 +8.78%), NIHD (7.75 +8.07%)
Services: OSTK (18.73 +22.94%), RAD (2.46 +12.74%), ESI (15.09 +8.83%), GOL (6.63 +8.69%), PNK (18.32 +8.42%)
Healthcare: THRX (31.93 +39.5%), ACOR (40.44 +22.83%), ALKS (31.27 +20.02%), RPRX (19.52 +11.46%), LIFE (73.54 +10.15%), PBYI (34.43 +8.23%)
Basic Materials: IOC (74.31 +8.41%)
This week's top 20 % losers
Technology: EOPN (12.58 -37.46%), INFY (41.74 -24.05%)
Services: INWK (10.98 -25.74%), CSV (16.84 -21.88%)
Financial: HXM (8.18 -33.1%), NBG (0.67 -26.6%)
Basic Materials: RBY (1.64 -27.88%), ABX (18.17 -27.29%), MHR (2.63 -27.11%), SSRI (6.95 -24.95%), MUX (1.93 -23.79%), PLG (1.17 -23.13%), HL (3.08 -22.78%), HMY (4.89 -22.67%), TGB (2.04 -22.66%), KGC (5.33 -22.35%), IAG (4.87 -22.26%), ANV (10.92 -22.24%), AG (11.46 -22.19%), NG (2.37 -21.93%)