What an astonishing load of hooey. The crypto heads and those who really think financial markets almost always end up randomly in the pink or the crapper.
Value research and watching the larger trends (populations, wars, political changes, resource demands, innovation, etc.) is the closest you’ll ever get to a sure thing.
Playing this silliness can at best put you briefly in the proper place along a random curve and then just as likely dump you in the sh*tter.
Of course, if you’re playing with large amounts of OPM or throw-away dollars, this can work, since your bonus is the only thing that’ll get hit or maybe break even. When you work on the Street with lots of OPM, have at it. If you’re listening to fools, has-beens or wannabes with side gigs writing for chump change, well, good luck.