Quarterly Reports Lift Stocks in Tehran

​Following a weeklong lethargic performance, Tehran stocks rallied on Sunday as investor sentiment was boosted by seasonal financial reports released by major commodity companies. 
The main gauge of Tehran Stock Exchange gained more than 3,000 points on Sunday and climbed 1.31%. 
Demand for stocks of petrochemical, refinery and metal companies had been rising since the later hours of trading day on Saturday as more companies published their spring reports on codal - an information website for instant official publication of corporate data and news.