HELPING THE OTHERS REALIZE THE ADVANTAGES OF PNL

It's also possible to analyse the skewness and kurtosis of your time period PnL by using 3rd and 4th times of $Y_t$ respectively. Presumably you are going to conclude that for two series with equivalent expectation and variance, you can favor the just one with positive skew or decrease kurtosis, but maybe not according to the self-assurance of the