Personally, it's all the same! Whether it is 200 days or 240 days, it reflects the long-term trend and has little significance for short-term operation. If you are an individual investor with very strong institutional or personal funds, paying attention to 200 points and 240 points and mastering the general trend will definitely help to make a lot of money. But if you are an ordinary individual investor, you can pay more attention to the trend of some short-term trend lines.

We often say to follow the trend. Although the long-term trend line cannot directly guide the operation, it can provide us with a general direction. The trend is upward, our operation can be more active, the trend should be conservative, fast forward and fast out!