The benchmark MOEX Index slid 1.22% to end the main trading session at 2,209.84 points, while the dollar-denominated RTS Index tumbled 1.84% to 871.74 points. We expect the MOEX Index to trade within the 2,150-2,270 range tomorrow," Smirnov said. BCS World of Investments forecasts tomorrow's dollar rate at 79-81 rubles and the yuan at 11.65-11.95 rubles. Freedom Global expects the MOEX Index to fluctuate between 2,150 and 2,250 points on Friday, July 31. The firm projects the dollar, euro, and yuan to trade at 79-81 rubles, 91-93 rubles, and 11.4-11.9 rubles, respectively.