Momentum : non sempre funziona

Alla lunga va sempre bene , ma ci sono momenti in cui bisogna resistere
https://alphaarchitect.com/2018/04/24/the-worlds-longest-multi-asset-momentum-investing-backtest/?utm_source=Alpha+Architect+Website+Users&utm_campaign=c512484352-RSS_EMAIL_CAMPAIGN&utm_medium=email&utm_term=0_2f87b7924e-c512484352-149748817