Prediction and Analysis of ChiNext Stock Price Based on Linear and Non-linear Composite Model
e | 15 lug 2022
INFORMAZIONI SU QUESTO ARTICOLO
Pubblicato online: 15 lug 2022
Pagine: 689 - 696
Ricevuto: 07 feb 2022
Accettato: 09 apr 2022
DOI: https://doi.org/10.2478/amns.2022.2.0055
Parole chiave
© 2023 Yueting Jiang et al., published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.
This article first uses the gray correlation analysis combined with the gravitational search algorithm model to model the time series linearly. In this way, the predicted value of the GEM stock price is obtained. The simulation analysis of the calculation example found that the average relative error of the prediction result of our proposed model is 0.095 and the operation efficiency is high.