US and Japan Stage Historic Currency Intervention

A historic currency intervention by the US and Japan has sent shockwaves through global markets. The move, which saw the two nations jointly buy yen for the first time in decades, immediately pushed the Japanese currency higher.

The USD/JPY pair plummeted from recent highs of 163 to around 156 as the yen strengthened from deeply oversold levels. Market observers noted that the intervention may have helped support the yen without creating undue pressure on the US Treasury market.

Positioning amplified the move, with excessive yen weakness, crowded short positions, and softer US inflation data all contributing to the sharp reversal.