List of Articles شوک منفی قیمت سهام Open Access Article Abstract Page Full-Text 1 - Predicting negative stock price shocks based on the Meta heuristic approach Ebrahim fadaei iman dadashi Mohammad javad zare bahnamiri kaveh azinfar Open Access Article Abstract Page Full-Text 2 - Predicting Negative Price Shock with Emphasis on Financial Ratios Ebrahim Fadaii Mohammad Javad ZareBahnamiri 10.30495/faar.2022.697093