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[amibroker] Walk-Forward Optimization - worst in-sample params' OOS results



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Several years ago I bought $695 TradeStation add-on to do WFO.
As far as I know that was the only retail software capable of WFO at
that time.
I played around a while and found, in many cases, worst in-sample
parameters performed better out-of-sample than best in-sample ones.
I haven't used the software since because it's so cumbersome to set it
up to do WFO.

Now that AmiBroker can do WFO seamlessly, I'm trying to replicate what
I did years ago.

1)
Is OOS combined performance report available anywhere ?

2)
How can I produce OOS results from "worst" in-sample parameters ?

best regards,
DXD



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