On Thursday, the Japanese government intervened in the foreign-exchange markets by buying yen and selling dollars, while U.S. authorities executed a rate check, a move often seen as a precursor to intervention, according to market participants [1]. These coordinated actions were aimed at curbing yen weakness, with the yen surging to the 157 range per dollar, fueling speculation of further intervention [1]. The intervention followed the yen reaching a multidecade low, which had increased bets on an early rate rise from the Bank of Japan (BOJ) [1].
The US Dollar extended its sell-off during the American session on Thursday after United States economic growth missed expectations and underlying inflation moderated [2]. The US Dollar Index (DXY) declined around 0.8% and traded near 100.00, falling below the psychological 100.00 level [2]. Preliminary US Gross Domestic Product expanded at an annualized rate of 1.5% in the second quarter, below the 2.1% market forecast, while Core Personal Consumption Expenditures inflation rose only 0.1% MoM in June, compared with expectations of 0.2%, and the annual rate eased to 3.3% from 3.4% [2]. Despite weaker growth, Initial Jobless Claims came in at 197K, below the expected 200K, and the GDP Price Index surged 6.3%, well above the 3.6% forecast, suggesting inflationary pressures remain elevated [2].
Market analysis highlights that the Japanese authorities' intervention and the U.S. rate check signal a strong willingness to support the yen and curb excessive volatility [1]. Technical traders are watching key support and resistance levels, with immediate support seen near the 157 yen per dollar level and resistance above 160 [1]. The heat map shows the US Dollar was down 2.36% against the Japanese Yen, indicating a sharp move in favor of the yen [2]. If intervention efforts persist, traders expect heightened volatility in the short term [1].
Analysts have pointed to foreign M&A activity in Japan as a factor adding to yen weakness, and some U.S. fund managers have indicated they are shying away from the 'significantly undervalued' yen, adding to sentiment that the currency could remain under pressure [1]. Market participants are closely watching upcoming BOJ and U.S. Federal Reserve meetings for clues on future rate moves [1].
CONCLUSION
Japanese and U.S. authorities took coordinated action to support the yen, resulting in a sharp surge against the dollar and heightened volatility in currency markets. The US Dollar's sell-off was compounded by weaker-than-expected US economic data, while technical traders anticipate further volatility if interventions continue. The market is now focused on upcoming central bank meetings for further guidance.