Trading at TSE and Iran Fara Bourse starts on Saturday and ends on Wednesday.
About 377 million shares valued at $28.89 million changed hands for the day.
Azar Refractories Company incurred the biggest loss among all TSE-listed companies, as it went down 6.78% to 2,007 rials per share, according to Financial Tribune.
Sabanour Mining and Industrial Development Company was the biggest riser, going up 7.72% to 2,721 rials per share.
Mobarakeh Steel Company weighed the most on TEDPIX, followed by Persian Gulf Petrochemical Industries and Ghadir Investment.
Esfahan Oil Refinery gave the biggest boost to the benchmark, followed by MAPNA Group and Sabanour Mining and Industrial Development Company.
The Price Index lost 11.60 points or 0.04% to close at 26,515.9. The First Market Index shed 20.40 points or 0.04% to post 54,323.5. The Second Market Index went down by 95.40 points or 0.05% to reach 176,494.6.
The Industry Index was down 12.80 points or 0.02% to register 67,786.8. The Free Float Index gave up 108.60 points or 0.13% to close at 85,880.10.
The TSE 30 lost 1.60 points or 0.05% to settle at 3,049.2 while the TSE 50 Index inched down 2 points or 0.07% to finish at 3,055.6.
IFX Down 0.4%
Iran Fara Bourse’s main index IFX lost 4.6 points or 0.4% to end Sunday trade at 900.27
Close to 406.7 million securities valued at $31.6 million were traded at the over-the-counter exchange for the day.
Middle East Mines and Mineral Industries Development Holding Company witnessed the higher number of traded shares and trade value, as 175.64 million of its shares valued at $8.03 million changed hands.
Afranet, Alborz Distribution Company and Iranian Investment Corporation registered the highest value increase.
Saman Insurance, Mavad Vizhe Lia and Pegah Fars Dairy Company suffered the biggest decline.
Esfahan Steel Company, Shiraz Oil Refinery and Lavan Oil Refinery had the most negative impact on the IFB benchmark.