ok thank you petra, so i have to ask you the meaning of 2 numbers in the first image that i ve posted.. i thought for example that the first and the third numbers(0.68 and 1.02)underlined in first image are related to the PPR of the In-Sample WFO cycle and the 2nd and 4th numbers(0.687 and 1.573) are related PPR of the OOS WFO cycle. Is that right?
and if is that right why the WFO profit of the 4th cycle is negative and PRR is 1.573?