Japanese government bonds were mixed on Thursday, with ‍shorter-dated notes easing in line with overnight moves for U.S. peers, while longer-dated ⁠securities continued to be buoyed by the previous day's strong 40-year JGB auction. U.S. Treasuries sank on Wednesday, pushing yields higher, after the Federal Reserve held interest rates and sent ‌a less ‌dovish signal on further easing. [...]