The Legend of the PI Cycle Indicatos .... Is it True ?

The Legend has it that the PI Cycle indicator predicts Market Cycle top in 3 Days

This model is only fit to 3 data points

With only 3 data points and a Prediction of a market Cycle top in 3 days Leaves such a huge margin , I have a hard time believing this is the top.

DO you think the Legend is True ?