About 1.28 billion shares valued at $48.81 million changed hands for the day.
Trading at TSE and Iran Fara Bourse starts on Saturday and ends on Wednesday.
Nirouchlor Company incurred the biggest loss among all TSE-listed companies, as it went down 4.95% to 3,860 rials per share, according to Financial Tribune.
Mashhad Wheel Mfg Company was the biggest riser, going up 4.85% to 952 rials per share.
Mobarakeh Steel Company weighed the most on TEDPIX, followed by Bandar Abbas Oil Refinery and Esfahan Oil Refinery.
Tamin Petroleum and Petrochemical Investment Company gave the biggest boost to the benchmark, followed by Iran Khodro Group and Mobile Telecommunications Company of Iran.
The Price Index shed 110.50 points to close at 29,151.2.
The First Market Index was down 446.80 points to post 64,615.7.
The Second Market Index added 332.20 points to reach 193,628.2.
The Industry Index lost 339.60 points to register 79,791.9.
The Free Float Index gave up 343.46 points to end at 98,407.40.
The TSE 30 lost 24.40 points to settle at 3,876.3 and the TSE 50 was down 12 points to finish at 3,719.6.
IFX Loses 2.73 Points
Iran Fara Bourse’s main index IFX lost 2.73 points or 0.27% to close Sunday trade at 1,020.19.
About 226.7 million securities valued at $56.52 million were traded at the over-the-counter exchange for the day.
Esfahan Steel Company witnessed the highest number of traded shares, as 28.57 million of its shares were traded.
Arfa Iron & Steel Company registered the highest trade value, with the trading of shares worth $884,318 worth.
Pegah Fars Dairy Company, Saina Industries Company and Tuka Paint Company registered the highest value increase.
Tadbirgaran Fars & Khuzestan Investment Company, Mavad Vizhe Lia and Lavan Oil Refinery suffered the biggest decline.
Lavan Oil Refinery, Shiraz Oil Refinery and Pasargad Oil Company had the most negative impact on IFX.