MOSCOW, October 1. /TASS/. The Russian stock market demonstrates a decline in key indices when the trading session kicked off on Tuesday, according to the Moscow Exchange data.

The MOEX Russia Index lost 0.92% to 2,831.17 points. The RTS Index edged down by 1.08% to 955.22 points.

The yuan lost 0.5 kopecks to 13.235 rubles at the same time.