Outlier 1y Zscore: +2.52 for CAD=1.3730 #zscore #cad #fx #zscore https:// May 04 20172017-05-04 Outlier 1y Zscore: +2.52 for CAD=1.3730 #zscore #cad #fx #zscore https://t.co/WvXjnQPXdj