Japan carried out its largest-ever single-day currency intervention, deploying nearly $40 billion to support the yen amid sharp depreciation. Detailed data from the Ministry of Finance showed authorities intervened multiple times during the Golden Week holidays, while markets remain alert for further action as the yen weakens again.

TOKYO, Aug 7 : Japanese authorities conducted a record single-day yen-buying intervention in foreign exchange markets in April, selling $40 billion of the country's currency…

TOKYO, Aug 7 : Japanese authorities conducted a record single-day yen-buying intervention in foreign exchange markets in April, selling $40 billion worth of dollars, as they…