Standardized unespected earnings (SUE) =
A. Earnings surprise/ EPS0
B. Earnings surprise/Avg EPS
C. Earnings surprise/standard deviation of earnings surprise
Standardized unespected earnings (SUE) =
A. Earnings surprise/ EPS0
B. Earnings surprise/Avg EPS
C. Earnings surprise/standard deviation of earnings surprise
C, I like the title of this post
i would go for C to.
Standardizing a variable stand for x-u/sigma assuming it is normaly distributed so the standardized distribution has a mean of zero and a variance of 1, here you can make the assumption that earning suprises will have a mean of zero, so ( Earnings Surprise - 0 ) /sigma
for the good explanation summerside, you get a free date with Sue.