List of Articles : Portfolio Optimization Open Access Article Abstract Page Full-Text 1 - Portfolio Optimization of Listed Industries in Tehran Stock Exchange using Orthogonal GARCH sahar abedini esmaiel abounoori Gh. Reza Keshavarz Haddad 10.30495/fed.2024.709335 Open Access Article Abstract Page Full-Text 2 - Adaptive Neural Inference System (ANFIS) and Grid Matrix (GA) Strategies Approach in Optimizing the Investment Portfolio in Tehran Stock Exchange and OTC Iran ALI SHEIDAEI NARMIGI Fereydun Rahnama roodposhti Reza Radfar