Japan's yen intervention sets 160 as the red line
Tokyo spent ¥5.4 trillion in a single day defending the 160 per dollar level, confirming what traders suspected: authorities will not let the yen weaken past this threshold. The intervention pulled USD/JPY from 160.7 back toward 155 before it drifted higher again, as market data shows. At $34.5 billion, this was Japan's first currency intervention since July 2024 and establishes a tactical ceiling for carry trades. The underlying problem remains unchanged: Japan's ultra-loose policy versus higher US rates creates persistent yen pressure that intervention can only temporarily contain.
Sources
- Japan's yen intervention likely topped $34 billion — Equiti
- Japan pulls stops on yen slide — Japantimes
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