Neuroshell trader (all versions) does walk-forward testing. You really need o-o-s when you're optimizing a system.
Just remember, after a couple of walk-forward tests over the same period (with the same system), you've brought the o-o-s data in-sample, and thus the validity of the aforementioned optimizations is questionable.
regards,
laz
Just remember, after a couple of walk-forward tests over the same period (with the same system), you've brought the o-o-s data in-sample, and thus the validity of the aforementioned optimizations is questionable.
regards,
laz