Quantitative trading is the use of programming (that is, artificial intelligence) to automatically identify market trading signals for trading. Quantitative investment is more like western medicine. Judging from the model, the role of the model for quantifying investors is just like that of a CT machine for doctors.
Traditional trading is similar to traditional Chinese medicine, and it needs to rely on experience and feeling to determine where the cause is.
Specifically, the mechanization of quantitative trading can make trading more objective and unaffected by human nature. He can use the hedging of transactions to increase the probability of profit and realize less losses and more profits.