Don't trust any stock trading discussion groups. Stocks are a zero-sum transaction. The money you earn is the money lost by others. All online trading groups, especially WeChat groups, are designed to gather retail investors to operate in the same direction at the same time, while the group owner or the convener of the group will operate in the opposite direction, because only in this way can he make money. A healthy stock market requires everyone to have different trading strategies so that eve...