日本央行政策更新后日元抛售因汇率检查而受限外汇每日快照

关键论点

• 在美元/日元逼近160.00之际，日本央行的汇率检查表明其对日元再度走弱的容忍度有限。
• 日本央行的政策更新未能满足激进的加息预期，促使投机者重建日元空头头寸。
• 植田行长“新阶段”的指引保留了年底前加息的可能性，但并非坚定承诺。
• 能源价格上涨及日本以外地区收益率利差扩大，增加了政策制定者再次干预的压力。

对应原文证据

1. 1 21st September 2026 Yen sell-off post BoJ policy update curtailed by rate check 21 st September 2026 JPY: BoJ rate check highlights limited tolerance for renewed yen weakness The FX majors have stabilized overnight after the pick-up in volatility at the end of last week. · September 2026
2. The yen initially weakened sharply after the BoJ’s latest policy update on Friday resulting in USD/JPY hitting a high of 158.05 but has since dropped back towards the 157.00.
3. The trigger for the yen rebound late on Friday were reports that the BoJ had conducted a rate check during the New York trading session sending a clear signal that they are prepared to intervene again if the yen continues to weaken.