BTC has an empty order around 42000 today, and a friend has already gotten on the bus.

Let me focus on ETH again. ETH is temporarily under pressure at 2250 with support at 2160. If you prick the needle for the second time, 2160 will touch it to prevent it from falling, so you have to defend 2120-2100, and the deepest needle can be pierced to 2080. It is equivalent to having a space of 150 points, and it is OK to eat 80-100 points in a single order. If you want to buy the bottom, these points must be ambushed. If the needle is received, it will be recovered above 2140 immediately, and the cost of opening a position will be very low. The short-term small-band bottom-buying is realized. Therefore, the point of the pin connection can generally be slightly heavier. Receiving it is a big profit. If you can't catch the needle, other stepping points are also ideal profits. This is the idea of going long after a possible break of 2160.

Then there is no need to say much about shorting, the resistance of 2250 is already known. Directly short near this, take profit at 2160-2120, stop loss at 2280-2320.

If the weekly line is below 2,200 tonight, tomorrow night's needle can be at least ambushed near the 2,000 mark.