<p dir="LTR"><span>Financial Tribune – Tehran Stock Exchange’s main index gained 297.40 points or 0.36% to end Tuesday trade at 82,372.4.</span></p> <p dir="LTR"><span>About 1.52 billion shares valued at $87.66 million changed hands for the day.</span></p> <p dir="LTR"><span>Trading at TSE and Iran Fara Bourse starts on Saturday and ends on Wednesday.</span></p> <p dir="LTR"><span>Iran Aluminum Company was the biggest riser, going up 4.92% to 959 rials per share.</span></p> <p dir="LTR"><span>Abadgaran Iran Company incurred the biggest loss among all TSE-listed companies, as it went down 4.92% to 2,959 rials per share.</span></p> <p dir="LTR"><span>National Iranian Copper Industries Company gave the biggest boost to the benchmark, followed by Chadormalu Mining and Industrial Complex, and Mines and Metals Development Company.</span></p> <p dir="LTR"><span>Bandar Abbas Oil Refinery weighed the most on TEDPIX, followed by Tehran Oil Refinery and Ghadir Investment Company.</span></p>