$RAVE If you don't touch this kind of thing, you won't lose money. It's that simple. But many people's thinking is the opposite - first assuming they want to participate, and then trying to find a "correct way" to participate. They research a bunch of strategies, calculate positions for a long time, and in the end, they still lose. Because there are too many uncontrollable factors, no matter how refined your strategy is, it can't cover structural disadvantages like the dealer's control and funding rates. In this situation, not doing anything is actually the choice with the highest expected value.