Summarize 3 common pitfalls of the market's order-leading masters

The first type: either up or down type. The two heads say it all. From time to time, they take out some public data to repeat it. Basically, they are wise after the event. This is useless but not harmful.

The second type: betting on one side. It depends on whether his point is accurate or not. If the stop loss is a long range of 10%-20%, and the stop profit is 30%, then you can do better than him by flipping a coin.

The third type: sending you 3 to 5 orders or even more a day. This is the most dangerous. 1. They can eat your commission rebate. 2. They can use only good news and not bad news to cover the actual loss, which is more serious. 3. They even pull you into a fake exchange, saying that there is no commission here, and then dig up your leeks.

These three are the most obvious. I hope to help you avoid the pitfalls.