Analysts with a single trading platform, please be careful to intervene, most of them will take you to earn fees, which is a lot on the Internet.
The futures market is a market where investors trade. Any variety has carrying capacity. If there are too many trading lots, it will affect the trend of the futures market. Therefore, if an analyst can make a profit by himself, there is no reason to lead others to make money. He might as well trade himself.
Of course, some analysts can really help you improve your understanding of the transaction. In this case, it is recommended to use analog disk to follow the bill. Only after a period of time can you judge its true level.