He has invested in stocks for 30 years and is an explorer in the currency circle. The early drawdown is very large, and the strategy has been corrected, I am currently planning to spend a year to continue to polish the system, and when the market value returns to a record high in the future, it is the time to announce the success of the strategy. There is no difficulty in achieving a winning rate of 6 percent, but the "profit and loss ratio" is something I need to gradually improve, and it is still very low and very low, so there must be something wrong with the early strategy. It seems that the direction has been found at the moment, but it needs to be verified.
