US Treasury Yields Hit 19‑Year High as Yen Strengthens, Market Dynamics Shift

The U. S. Treasury yield climbed to a 19‑year high, while the Japanese yen gained strength against major currencies. Washington’s Treasury buy‑back programme has drawn attention, signalling a shift in global bond market dynamics. In Asia, China’s stock market momentum lifted brokerage earnings, with core revenue rising over 50 percent in the first half of the year. Hong Kong continued to grow its retirement asset base, reflecting broader investor confidence in the region. The combination of higher U. S. yields and a stronger yen is reshaping portfolio allocations, prompting investors to reassess exposure to U. S. debt and Asian equities. The Treasury buy‑back initiative may tighten bond supply, supporting the elevated yields and influencing future borrowing costs.