Everybody made huge stock gains in the last year, it was hard work to fuck up in that market. It's not a hint for inside knowledge if you ask me and not a guarantee for future gains to follow another ones portfolio.
https://en.m.wikipedia.org/wiki/2020_congressional_insider_t...
But I was only referring to the last year (12 month).
My personal portfolio had about 40% drawdown March and April 2020. It's back up 110%+ of pre corvid since then. And I have no insight knowledge at all, just a few tech stock picks (thank you Tesla and Google) and a foundation of MSCI World ESG ETF... crazy times.
Fun fact, I even managed to loose some Money with GameStop and AMC, so I'm really bad at it.
It was actually pretty easy. Just sell after it dropped 15% and then wait for it to drop another 10%.