Abstract:To analyze the influencing factors of intellectual property asset securitization price, establishe the model of security price sensitivity curve, and study the sensitivity of intellectual property asset security price function under the action of each factor and the changing law of nonlinear curve. This study first explores the influencing factors through literature review, and then uses the slope and radians of the non-linear curve of intellectual property asset prices to establish a security price sensitivity measurement method in order to provide a quantitative expression for the price sensitivity analysis of the asset securitization of intellectual property. The results show that the sensitivity of securities price to the duration of securities and the frequency of cash flow is higher, but the higher the yield, the lower the sensitivity of securities price to its change. The purpose of this study is to provide suggestions for the development of intellectual property asset securitization in small and medium-sized technological enterprises from the aspects of theoretical innovation and guiding practice.