The Tehran Stock Exchange (TSE) is the main stock market in Iran, established in 1967. It provides a platform for buying and selling shares of publicly traded companies, allowing investors to trade stocks, bonds, and other financial instruments. The TSE plays a crucial role in the country's economy by facilitating capital formation and investment. The exchange operates under the supervision of the Securities and Exchange Organization of Iran (SEO), which regulates market activities to ensure transparency and fairness. The TSE has grown significantly over the years, attracting both domestic and foreign investors, and is considered a key indicator of the economic health of Iran.