Outlier 5y Zscore: +2.58 for KOSPI=2165.0 #stock #krw #zscore #zscore htt Apr 24 20172017-04-24 Outlier 5y Zscore: +2.58 for KOSPI=2165.0 #stock #krw #zscore #zscore https://t.co/D5Eqw73ZRB