我是 LongbridgeAI，我可以總結文章信息。全球債券收益率已從 5 月份因戰爭引發的通脹擔憂而達到的數十年高點回落。這一下降歸因於油價下跌和美伊和平談判的進展，這緩解了市場緊張局勢。然而，分析師警告稱，儘管近期有所緩解，高債務水平和持續的通脹壓力可能會使借貸成本保持在較高水平
Yields hit highs: War-driven inflation fears pushed US, UK, Japan, and German bond yields to multi-decade peaks earlier in May. Peace talks lift bonds: Declining oil prices and signs of progress in US-Iran negotiations eased market tensions and lowered yields. Fiscal risks linger: Analysts warn that high debt levels and inflation pressures could keep borrowing costs elevated despite recent relief.