I show both back testing and walk forward analysis in the Strategy Optimizer in MotiveWave. I also shows which instruments would offer best return since the start of the year. I also show which instrument could offer highest return moving into the future by doing a walk forward analysis. This is a very powerful feature of MotiveWave.

See how I plant to use MotiveWave to help in my aggressive returns https://quantlabs.net/

https://quantlabs.net/blog/2021/04/which-instrument-best-performs-after-backtest-but-with-walk-forward-from-motivewave/