Published: 17 January 2023| Version 1 | DOI: 10.17632/7c6gzs4cdj.1
Amir Hossein Kamali, Seyed Hossein Iranmanesh, Fariba Goodarzian


Each sheet of the provided Excel file shows the data related to the ten assets chosen from different industries of the Stock Exchange and Securities Organization of Iran. Since we want to investigate the impact of the pandemic on the stock market, the day when the first positive cases were confirmed must be known. It was on February 26, 2020. The total period should be divided into two periods: before and after the pandemic. To create the same conditions for comparison, the length of these two periods is determined equally. Therefore, the first trading data in this paper is related to January 23, 2018, and the last is associated with September 22, 2021. For clarity, the row corresponding to the day of the first positive case confirmation, which decides the proposed two periods, is specified with a different color. It is noteworthy that Ln and -1 in several column titles indicate the natural logarithms and previous period data, respectively, which are used to test the more minor scales of data along with the lag of data in the EViews software.



Stock Market Valuation