Tehran Stock Exchange

The Tehran Stock Exchange (TSE) is Iran's principal stock market, serving as a significant, albeit not primary, financing engine for the Iranian economy. It holds considerable political and psychological importance. The TSE recently underwent a controlled reopening on May 20, 2026, following an extended closure of nearly three months (approximately 80 days). This closure was a consequence of the war involving Iran, the United States, and Israel. During the initial reopening phases, certain sectors, particularly energy and steel companies that were heavily impacted by the conflict, were excluded from trading. The market's reopening is a notable development, indicating a move towards normalization amidst challenging geopolitical circumstances and highlighting its continued relevance to the nation's economic sentiment and stability.