Topic: Validate Portfolio and re-export produces different portfolio
Looking for some advice...
A couple of weeks ago I generated a portfolio of EAs (38 in total), and today I reloaded them into Validator, turned on Opt and Norm, and re-imported them, moved them to Portfolio and re-exported them.
I expected some of the parameters to change due to the Opt + Norm, but, wholesale changes have occurred to the order of the list of strategies...it is no longer the same as I originally had.
I even tried just importing them through Validator, no Opt, no Norm, and then downloading again through Portfolio - same result, they're different...
I have quite a few open positions, and if I change the running EA (old version) to this version, then what happens to open positions - surely the magic numbers now no longer match up?
Am I missing something?