Outlier 1y Zscore: -2.85 for VSTOXX3=17.75 #zscore #eur #vol #zscore http Apr 25 20172017-04-25 Outlier 1y Zscore: -2.85 for VSTOXX3=17.75 #zscore #eur #vol #zscore https://t.co/W72mGIhMqA