Future:

Although it is risky, the long-short knife catching opportunity is also the fastest way to make a profit.

However, catching the falling knife should only be done with x2 or spot. Occasionally, there is a chart that drops to play this way, and you should check the Discount section for the quickest option.

While long catching the falling knife, it is also necessary to estimate the area where all shorts are wiped out. Breaking through a few support zones. Relying on the falling strength and momentum to place an order.

A decisive order. Only within 1' or a few short minutes. Betting x1 will also be reassuring because if it doesn't go well, you can still hold on since you are quite satisfied with buying at that price range.

Like memefi: 3 times I caught a 30% bounce, similarly Pi only split nearly 2 times but also caught a bounce. Very quickly within about 20-30' to reach TP.

The knife catching orders are held by the minute, not by the hour. Because it will continue to drop after the bounce. Or profit if held for more than 30', many times it will not be good anymore.