<p dir="LTR"><span>Financial Tribune- Tehran Stock Exchange’s main index gained 508.30 points or 0.63% to end Saturday trade at 80,670.8.</span></p> <p dir="LTR"><span>About 903 million shares valued at $116.8 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>Shahid Bahonar Copper Company was the biggest riser, going up 25.02% to 5,407 rials per share.</span></p> <p dir="LTR"><span>Damavand Mining Company incurred the biggest loss among all TSE-listed companies, as it went down 4.62% to 14,229 rials per share.</span></p> <p dir="LTR"><span>Golgohar Mining and Industrial Complex gave the biggest boost to the benchmark, followed by Chadormalu Mining and Industrial Complex and Parsian Oil and Gas Development.</span></p> <p dir="LTR"><span>Tamin Petroleum & Petrochemical Investment Co. weighed the most on TEDPIX, followed by Telecommunications Company of Iran and Fajr Petrochemical Company.</span></p> <p dir="LTR"><span>The Price Index gained 167.30 points or 0.63% to close at 26,551.</span></p> <p dir="LTR"><span>The First Market Index won 526.10 points or 0.95% to post 56,106.</span></p> <p dir="LTR"><span>The Second Market Index was up 165.10 points or 0.09% to reach 178,124.1.</span></p> <p dir="LTR"><span>The Industry Index gathered 477.80 points or 0.69% to register 669,500.6.</span></p> <p dir="LTR"><span>The Free Float Index rose by 592.51 points or 0.67% to hit 88,802.90.</span></p> <p dir="LTR"><span>The TSE 30 scored 24.10 points or 0.76% to settle at 3,179.8 while the TSE 50 Index was up 20.20 points or 0.65% to finish at 3,132.4.</span></p> <p dir="LTR"><span>Iran Fara Bourse’s main index IFX gained 3.45 points or 0.37% to end Saturday trade at 923.81.</span></p> <p dir="LTR"><span>Close to 410 million securities valued at $30.99 million were traded at the over-the-counter exchange for the day.</span></p> <p dir="LTR"><span>Pars Paper Industries witnessed the highest number of traded shares and trade value, as 15.62 million of its stocks valued at $1.46 million were exchanged.</span></p> <p dir="LTR"><span>Pegah Fars Dairy Company, Parsian Rail Transportation Development and Zangan Zinc Industries registered the highest value increase.</span></p> <p dir="LTR"><span>Minoo Shargh Food Industries, Tuka Refractories and Mavad Vizhe Lia suffered the biggest decline.</span></p> <p dir="LTR"><span>Zagros Petrochemical Company, Damavand Mining Company and Middle East Mines and Mining Industries Development Holding Company had the most positive impact on the IFB benchmark.</span></p>