I analyzed Pete Session's data and found that his performance tracks the S&P before drastically diverging and underperforming starting late 2021.

Mr. Sessions selected winning assets yet actively managed them in an alpha-destroying way by selling during the downturn.

Why?

Likely panic selling.

Was this avoidable?

Yes.

btw, I can also analyze your data to detect behavioral biases, hit me up if you want a report