Weiguo Zhang

Investor sentiment and stock volatility: New evidence

Xue Gong, Weiguo Zhang, Junbo Wang et al. · International Review of Financial Analysis · 2022 · 103 citations

Volatility Modeling, Financial Economics, Asset Pricing +5

Predicting stock market volatility based on textual sentiment: A nonlinear analysis

Weiguo Zhang, Xue Gong, Chao Wang et al. · Journal of Forecasting · 2021 · 80 citations

Volatility Modeling, Engineering, Stock Volatility Prediction +17

A novel method for online real-time forecasting of crude oil price

Yuan Zhao, Weiguo Zhang, Xue Gong et al. · Applied Energy · 2021 · 55 citations

Forecasting Methodology, Novel Method, Engineering +10

Evaluating methods of investment project and optimizing models of portfolio selection in fuzzy uncertainty

Weiguo Zhang, Mei Qin, Lu Qian et al. · Computers & Industrial Engineering · 2011 · 51 citations

Fuzzy Logic, Portfolio Optimization, Engineering +15

Credit risk evaluation model with textual features from loan descriptions for P2P lending

Weiguo Zhang, Chao Wang, Yue Zhang et al. · Electronic Commerce Research and Applications · 2020 · 37 citations

Engineering, Financial Risk Management, P2p Lending +13