TEHRAN - TEDPIX, the main index of the Tehran Stock Exchange (TSE), fell 1,517 points (0.07 percent) to 2,148,518 on Saturday, which is the first day of the Iranian calendar week.

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).