TY - JOUR T1 - The effects of COVID-19 and the impact of sudden shocks on the various industry indices A1 - Ehsan Raygan A1 - Elaheh Sefidbakht A1 - Hooman Khosravi JF - Journal of Advanced Pharmacy Education and Research JO - J Adv Pharm Educ Res SN - 2249-3379 Y1 - 2022 VL - 12 IS - 4 DO - 10.51847/SXbVO6EgFZ SP - 114 EP - 122 N2 - The rapid spread of Coronavirus (COVID-19) consist of significant influence on the financial markets all over the globe. This has created unimaginable risk and caused investors to suffer considerable losses in a short time. While the global economy's exact effects are unclear, financial markets have reacted to these impressive developments. Financial markets have responded to these impressive developments, even though the precise repercussions on the global economy remain uncertain. According to the Statistics Center of Iran, Iran's economy is facing a COVID-19 problem, while macroeconomic variables do not reflect the right situation. This study aims at investigating the volatility of stock market indices from COVID-19 using the assistance of daily data from the GARCH-BEKK test. The findings of this literature presents that among the indicators of industry, banking, metal products, petroleum products, and food, the overflow of COVID-19 fluctuations affects the indicators of the metal products, petroleum products, and food. But the overflow of COVID-19 fluctuations does not affect bank indices‎. UR - https://japer.in/article/the-effects-of-covid-19-and-the-impact-of-sudden-shocks-on-the-various-industry-indices-fygqb7n5ikmmqh7 ER -