Mosco: In today's tumultuous market, the Russian Rouble is slipping back towards record lows. The rouble fell to new lows versus the dollar and the euro in volatile Moscow trade on Friday, after S&P downgraded Russia's credit rating to junk status and failed to reach an agreement on the Ukraine conflict. As international sanctions increased the possibilities of a default, S&P reduced Russia's rating less than a week after it was downgraded from investment grade. On Thursday, there were hints of fragile movement in Russia-Ukraine talks, with the two countries agreeing on the necessity for humanitarian corridors to assist people fleeing Russia's incursion, but no substantial conclusion. Meanwhile, investors were alarmed to learn that a facility at a Ukrainian nuclear site had been set ablaze during severe combat. The fire was put out later, and officials reported the plant was back up and running. In a research report, BCS Global Markets wrote, "Uncertainty lingers As the negotiations thus far have failed to yield a breakthrough." Russia multiplies interest rate after Rouble slumps Attack on Ukraine, love for India, Russia to evacuate Indian nationals on its own, arranges 130 buses Ukraine crisis to have significant impact on S Korea's economy