the yen

Japan has begun scaling back its ultra-loose monetary policy in an effort to prop up the yen, which has fallen sharply against the dollar. Commentators note the move is being helped by expectations of looser policy from the US Federal Reserve, dubbed Japan's 'American friend', which narrows the interest rate gap driving the currency's decline.

US 10-year Treasury yields have climbed into 5% territory, a level not seen in years, prompting renewed concern across equity markets. A Japanese commentary highlights a rare combination of interest rate hikes in both Japan and the United States — the first US hike in over three years — and its knock-on effects: a stronger yen pressuring tech-heavy indices like the Nasdaq 100 and FANG+ stocks.

The US dollar slipped while the Japanese yen rallied after remarks from Japanese officials, and oil prices eased, weighing on currency markets. Traders are watching whether the yen's move signals potential intervention concerns or a shift in Japanese policy talk, while softer oil prices are reshaping expectations around inflation and central bank policy.

NTT Docomo will raise the monthly price of its ahamo mobile service from December, with the increase limited to 165 yen. Legacy OCN Mobile ONE plans are also affected. The small size of the hike is being read as an attempt to keep the budget brand competitive against rival carriers, as Japanese operators weigh price changes amid pressure on mobile fees.