the yen

The Bank of Japan has signalled that it may raise interest rates sooner than markets had anticipated. The move marks another step away from Japan's long-running ultra-loose monetary policy, and investors are likely to reassess their expectations for the yen, bond yields and Japanese equities as the possibility of an earlier hike firms up.

A former Bank of Japan official says an interest rate hike at the central bank's October meeting is a real possibility, Bloomberg reports. The comment adds to speculation over when the BOJ will raise rates further, a decision closely watched by global markets given its impact on the yen and international borrowing costs.

A former Bank of Japan executive has said the central bank could raise interest rates again in the near term, adding to speculation about the pace of Japan's exit from decades of ultra-loose monetary policy. Markets and analysts are watching closely, as further hikes by the Bank of Japan would affect the yen, bond yields and global carry trades.

Japan is partially turning off the tap of decades of cheap money, moving to support the yen after prolonged currency weakness. The shift in monetary policy is being framed as an effort to defend the currency, with coverage suggesting Washington's position — described as an 'American friend' — played a supporting role in Tokyo's decision to rein in ultra-loose policy.

US Treasury yields have crossed the 5% threshold, a level not seen in years, as the Federal Reserve delivers its first interest rate hike in roughly three years and two months. Japan has also moved on rates, a rare simultaneous tightening by both countries. Commentators are watching how higher yields and a stronger yen could pressure growth-heavy indices like the FANG+ and Nasdaq-100.

NTT Docomo will raise the monthly fee for its ahamo low-cost mobile plan from December, with an increase of just 165 yen a month. Legacy OCN Mobile ONE plans are also affected by the change. The modest size of the hike is seen as a sign Docomo wants to stay competitive with rival budget carriers while adjusting prices.