MOEX Russia Index rose 0.86% on Wednesday, driven by gains in the Mining, Oil & Gas, and Power sectors.NOVATEK (+4.44%), ALROSA (+4.18%), and Moskovskiy Kreditnyi Bank (+3.54%) led the gains.Advancing stocks outnumbered decliners (149 vs 90), while the Russian Volatility Index (RVI) fell to a 1-