Anyone who has even a little experience in the stock market and the capital market must be familiar with the TSETMC site. This site, which is one of the most visited Iranian sites, is ranked 16th among Alexa sites. Relying on the dynamic and creative minds of Iranian youth in Tehran Stock Exchange Technology Management Company (TSETMC) has made such an achievement. TSETMC was established in 1994. The main task of this company is to manage and develop the stock exchange trading system in Iran. The purchase and sale of any type of securities in the Iranian stock market is done through a trading system. In fact, TSETMC provides the necessary infrastructure for buying and selling any kind of securities in the Iranian stock market. This issue has made this company the beating heart of the Iranian capital market. The TSETMC site is a display of the stock trading system. This site provides instant reports of stock price trends. Of course, the services of TSETMC are not limited to the trading system and TSETMC site. Numerous services have been written on the trading system, and many surveillance and monitoring systems have been developed by the company's experts.