US Treasury prices surged to their highest levels since September, with medium and long-term bond yields rising notably in line with the turmoil hitting Japanese debt markets. The 30-year Treasury bond saw a sharp climb exceeding 0.09 percentage points to settle above 4.93%, while its shorter-term (10-year) counterpart achieved clear gains, reaching 4.3%, reflecting the impact of global selling waves on US markets. These levels represent the highest point in trading since the beginning of September last year, indicating the direct influence of global markets by the movements of Asian financial centers.