Tokyo financial markets were rattled Monday by escalating coronavirus fears and plunging oil prices, with the Nikkei ending at a 14-month low and the dollar briefly diving to the mid-101 yen level, its lowest since November 2016.Oil refiners and trading houses were hit by a sharp fall in crude futures on reports that Saudi Arabia plans to boost oil output after the collapse of Organization of the Petroleum Exporting Countries production limit talks with Russia.Export-related issues were also battered on the yen's sharp rise against the dollar.The 225-issue Nikkei Stock Average ended down 1,…READ FULL ARTICLE