When placing an order at any position, you must first consider the possible space. Only when the space is large enough can you have room to add positions. In this way, the market may double several times. If you catch such a market twice, it will be ten to twenty times. .
If the space is not large enough, if you add positions in the middle, the profits will easily disappear if there is a correction at a major resistance level. In the short term, the top is getting closer to the risk zone. If you open an order again and encounter a sharp correction, the profits will easily disappear. It doesn't mean it's going to fall.
In addition to going long and short, you can also just wait and wait. No matter how strong the bull market is, it is normal for a correction of 10%, or even 20% or 30%, at any high point. You will make money when it goes up, and you will know who is there when it goes down. Naked swimming.