TEHRAN- TEDPIX, the main index of Tehran Stock Exchange (TSE), dropped 21,723 points (1.07 percent) to 2.179 million on Tuesday.

TSE is one of the four Iranian stock exchanges, and the most important one. The other three ones are Iran Mercantile Exchange (IME), Iran Energy Exchange (IRENEX), and Iran’s over-the-counter (OTC) market, known as Iran Fara Bourse (IFB). 

MA