We can only try to reduce the risk to the lowest level, but we can't completely avoid or eliminate it. In order to reduce the risk of spot nickel, it is necessary to recognize the existence of risk and adopt the best method to reduce the risk of spot nickel.

Three don't do it: don't do it when you are in a bad mood; Don't do it if you don't understand the market; Don't do it when you are in a bad state.

Light warehouse homeopathy: when trading, open a position according to the amount of funds in the account. The general principle is that the position does not exceed one third of the amount of funds. It is forbidden to make heavy positions and make orders against the market!