About 626 million shares valued at $38.98 million changed hands for the day.
Trading at TSE and Iran Fara Bourse starts on Saturday and ends on Wednesday.
Sepahan Oil Company was the biggest riser, going up 6.41% to 9,317 rials per share, Financial Tribune reported.
Saipa Azin Company incurred the biggest loss among all TSE-listed companies, as it went down 4.59% to 873 rials per share.
Mobarakeh Steel Company gave the biggest boost to the benchmark, followed by Mobile Telecommunications Company of Iran and Sepahan Oil Company.
SAIPA Group weighed the most on TEDPIX, followed by Iran Khodro Group and Tamin Petroleum and Petrochemical Investment Company.
The Price Index added 34.50 points or 0.12% to close at 27,804.0. The First Market Index was up 28.50 points or 0.05% to post 60,253.9.
The Second Market Index gathered 482.10 points or 0.25% to reach 191,293.1. The Industry Index went up by 98.60 points or 0.13% to register 75,727.1. The Free Float Index was up 45.56 points or 0.05% to hit 93,606.30. The TSE 30 gained 3.40 points or 0.09% to settle at 3,588.5 while the TSE 50 scored 5.40 points or 0.16% to finish at 3,485.5.
IFX Down 0.03%
Iran Fara Bourse’s main index IFX gained 1.44 points or 0.15% to close Wednesday trade at 946.59.
Close to 166.49 million securities valued at $23.551 million were traded at the over-the-counter exchange for the day.
Tabarok Company witnessed the highest number of traded shares, as 25.238 million of its shares were traded.
Kerman Development and Construction Investment Company had the highest trade value, with the trading of shares worth $1.378 million.
Afranet Company, Pakdis Company and Tabarok Company registered the highest value increase.
Marjankar Company, Shahed Construction and Development Company and Caspian Tamin Pharmaceutical Company suffered the biggest decline.
Zagros Petrochemical Company, Marun Petrochemical Company and Persian Gulf Mining Industries Holding Company had the most positive impact on the IFB benchmark.