About 1.3 billion shares valued at $69.22 million changed hands at TSE for the day.
Trading at TSE and Iran Fara Bourse starts on Saturday and ends on Wednesday.
Hamadan Glass Company was the biggest riser, going up 16.48% to 2,000 rials per share, Financial Tribune reported.
Lent Tormoz Iran Company incurred the biggest loss among all TSE-listed companies, as it went down 4.92% to 2,688 rials per share.
Tamin Petroleum and Petrochemical Investment Company weighed the most on TEDPIX, followed by Ghadir Investment Company and Mobarakeh Steel Company.
Iran Khodro Group gave the biggest boost to the benchmark index, followed by MAPNA Group and Chadormalu Mining and Industrial Complex.
The Price Index gained 11.86 points to close at 30,828.2.
The First Market Index was up 81.74 points to post 68,228.
The Second Market Index gave up 214.57 points to reach 205,327.4.
The Industry Index added 20.83 points to register 84,759.5.
The Free Float Index gathered 99.03 points to hit 103,473.06.
The TSE 30 scored 5.31 points to settle at 4,191 and the TSE 50 was up 4.11 points to finish at 3,995.7.
IFX Down by 0.54 Points
Iran Fara Bourse’s main index IFX shed 0.05 points or 0.05% to close Wednesday trade at 1,076.74.
About 319.35 million securities valued at $22.30 million were traded at the over-the-counter exchange for the day.
Esfahan Steel Company witnessed the highest number of traded shares and trade value, as 53.71 million of its shares worth $1.06 million changed hands.
Zangan Zinc Industry Company, Sobhan Investment Company and Hotel Parsian Kowsar registered the highest value increase.
Baghmisheh Urban Development and Housing Company, KBC Company and Bahman Leasing Company suffered the biggest decline.
Persian Gulf Mining Industries Holding Company, Marun Petrochemical Company and Kowsar Insurance had the most negative impact on IFX.