3There 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.
4There is no pie in the world, and there is a reason to learn - if your teacher only provides orders but does not teach you basic skillsKLine, 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.