LONDON, Aug 5 : The Japanese yen steadied on Wednesday after its most volatile few days in months thanks to several rounds of historic intervention, while the dollar traded around six-week lows against other currencies as optimism over a resolution to the war in Iran blunted any safe-haven demand. The yen

The yen surged significantly after authorities intervened in foreign exchange markets. This intervention followed a substantial yen-buying operation by Japan last week. Other…

The Japanese currency swung from a small decline to gain as much as 1.4% versus the dollar during morning trading in Tokyo.