FUND PORTFOLIO UPDATE METHOD AND APPARATUS BASED ON ARTIFICIAL INTELLIGENCE, AND DEVICE AND MEDIUM

Disclosed in the present application are a fund portfolio update method and apparatus based on artificial intelligence, and a device and a medium. The method comprises: according to dimensional data of each fund in a fund portfolio, determining a risk level corresponding to each fund; inputting into a network model a risk preference questionnaire replied by a target object to which the fund portfolio belongs, so as to obtain a target risk resistance type of the target object; selecting from a preset risk resistance type database a risk resistance type matching the target risk resistance type, and determining risk level adjustment parameters of each fund corresponding to the matched risk resistance type; adjusting the risk level of a corresponding fund according to the risk level adjustment parameters, so as to obtain the risk level of the fund portfolio; and if the risk level of the fund portfolio is greater than a preset risk level, updating the fund portfolio. By means of the present application, a fund in