2. Buy lottery tickets (win rate 5%~10%, unlimited odds, more than 100 times, limited losses)

Coin circle, especially this round of bull market. Another feature. Once volatility begins to explode, there will be a very terrifying one-sided market. I call this kind of explosive money the lottery strategy.
"The risks and returns are almost the same as those of unilateral high-leverage contracts."
In this strategy, options have many obvious advantages over futures leverage contracts on a position-by-position basis.