AI quantification refers to the application of AI technology in the process of quantitative investment, so as to obtain more excess market returns and improve the efficiency of quantitative investment process. At present, machine learning and deep learning have been applied to the field of quantitative investment.

Artificial intelligence (AI) refers to a new technology science that researches and develops theories, methods, technologies and application systems that simulate, extend and expand human intelligence. AI is a branch of computer science, which tries to understand the nature of intelligence and produce a new intelligent machine that can respond in a way similar to human intelligence.