2There is a clear approach to trading and a principle for stopping losses - there is no sustainable and stable trading approach, and the stopping loss method is not clear. These are all90%What investors with large losses have in common is how to ensure long-term profitability if you or your teacher do not have a complete trading system.
3、天下无馅饼,有因还需学——如果你老师只提供喊。单、却不教你基本的KLine, trend, and trading theories need to be cautious. Even with guidance from teachers and the operation of investment still depends on oneself, without basic discernment, losses are even more numb and unresponsive.