What was the main factor in the growth of the market index today?

According to Tejarat News, in today’s market on Saturday, October 15, 1400, the total stock market index was accompanied by an upward trend at the beginning of trading, and after about 2 hours from the beginning of trading, it grew by about 35,000 units. During the stock market trading today, with the positive of more than 290 symbols, the total index returned to the channel of one million and 400 thousand tomans.
What was the main reason for the growth of the index today?
Ali Assari, a capital market expert, in an interview with Tejarat News about the positive index of the index in today’s trading process, explained that the most important factor influencing the growth of about 35,000 units of the index today is fundamental changes in the stock exchange and securities organization.
Assari further pointed to the return of 30,000 units of the index after a few days of the index’s downward trend and said: “The change of the head of the stock exchange organization provided an almost positive signal to the market and gives shareholders hope to start a new season in the market.” This reduces the fear of shareholders towards the stock market.
This capital market expert believes that the market has the potential to grow, and fundamental changes at the top of the organization and the reduction of shareholder fear have become the main factors in the upward trend of the stock market index in today’s market.
In the end, Ali Assari pointed out that considering the positive trend of the market value index at the end of today’s trading, it is important.