I have run multiple Walk Forward Optimizations using the exact same parameters, data series, time frame, etc... With no change in any inputs, I get a different set of results. For example, I have encoded a series of inputs for the Sample MA Crossover and will execute the run. Immediately after the results load, I will run it again but get an entirely different optimized output.
What is the underlying mechanism to the inconsistency in results and what is the resolution?
Thank you in advance.
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