Is the pope catholic?
Hillary got “lucky” in the cattle futures market.
Many of our congressmen got “lucky” in the stock markets while in office. Enough to retire as millionaires.
Soros and other big boy billionaires know the markets inside and out and how to influence them.
It’s difficult to compete against insider trading and instantaneous computer-generated transactions.
If you know the markets better than these guys, go for it.
As for me, I’m going to play the lottery or casinos where I know my chances (statistically). Who knows, I might get “lucky”, if lightening strikes once or twice. /s