Method and device for predicting value quantity of commodity object and electronic equipment

The invention provides a prediction method and device for the value amount of a commodity object, and electronic equipment. The method comprises the steps: obtaining the actual value amount of the commodity object in a historical use period in a corresponding historical purchase period; according to the historical use period and the corresponding actual value amount, determining an initial prediction value amount of the commodity object of the target use period in the target purchase period; obtaining a target vector value of the feature vector of the commodity object of the target use periodin the target purchase period, and a mapping function between the feature vector and the rising and falling score; according to the target vector value and the mapping function, determining a predicted rising and falling score of the commodity object of the target use period in the target purchase period; and according to the initial prediction value quantity and the prediction rising and fallingscore, obtaining a target