The Moscow Exchange experienced a significant downturn on Monday, reaching its lowest valuation in three years. Russian stocks suffered their largest single-day drop in nearly four years, with the Moex index falling by 4.65%. This marks the steepest daily decline since September 2022, following Vladimir Putin’s announcement of partial mobilization. The sharp decrease reflects growing investor concerns and instability within the Russian economy. Independent media outlet *The Moscow Times* reported on the substantial market collapse. The reasons behind the sudden drop are currently being analyzed, but likely involve a combination of geopolitical factors and economic pressures. This event signals increased volatility in the Russian financial market.