> Actually, normal people can do the borrowing thing But it's way riskier. > At least if your broker offers decent margin rates I guarantee you no retail bro

> Actually, normal people can do the borrowing thing But it's way riskier. > At least if your broker offers decent margin rates I guarantee you no retail broker will give you the rates Elon's broker gives him. > you sell boxes I have to guess you mean "box spreads". This is an advanced strategy and again more likely used by HNW people.