Basically, I'm using FFT to get magnitude/frequency values and then taking random draws between -pi and pi to create a synthetic dataset. I can attach code but I'm curious if anyone has seen this before. It's particularly bad for AMD.
Charts:
I'm using log returns in the FFT and then using the previous close times the cumulative product of the exponential of the log returns. I use the same process with monte carlo and have not obtained results with anywhere near this level of bias.
Any help is appreciated!
Submitted October 31, 2020 at 05:37PM by boolean_10
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