List of Articles Investor's emotional orientation Open Access Article Abstract Page Full-Text 1 - Predicting Emotional Tendency of Investors Using financial ratios based on principal component analysis method Reza Taghavi iman dadashi Mohammad Javad Zare Bahnamiri Hamid Reza Gholamnia Roshan 10.30495/fed.2023.698847 Open Access Article Abstract Page Full-Text 2 - Predicting Emotional Tendency of Investors Using Support Vector Machine (SVM) and Decision Tree (DT) Techniques reza taghavi iman dadashi mohammad javad zare bahnamiri hasmidreza gholamnia roshan