Assessing Text Mining and Technical Analyses on Forecasting Financial Time Series
文本挖掘与技术分析在金融时间序列预测中的表现评估
Forecasting financial time series (FTS) is an essential field in finance and economics that anticipates market movements in financial markets. This paper investigates the accuracy of text mining and technical analyses in forecasting financial time series. It focuses on the S&P500 stock market index during the pandemic, which tracks the performance of the largest publicly traded companies in the US. The study compares two methods of forecasting the future price of the S&P500:…