Modeling the Co-Movement of Stocks Between Returns with Negative and Positive Shocks of Sentiment Arising from the Imbalance of Orders Using a Tree-Stage Clustering Approach

Department of Accounting, Kermanshah Branch, Islamic Azad University, Kermanshah, Iran

Department of Accounting, Kermanshah Branch, Islamic Azad University, Kermanshah, Iran.

Department of Accounting, Kermanshah Branch, Islamic Azad University, Kermanshah, Iran

Department of Economics, Kermanshah Branch, Islamic Azad University, Kermanshah, Iran