Due to better-than-expected US economic data and frequent hawkish statements from Federal Reserve officials, the market expects the Federal Reserve to further raise interest rates. This has led to an increase in US bond yields, widening the spread with European government bonds, and resulting in a stronger US dollar and a weaker euro.

【Source:MacroMicro 】
In addition, the weak performance of economic data in European countries is also one of the reasons for the sluggishness of the euro. On May 25th, data from the German Federal Statistical Office showed that Germany's GDP declined by 0.3% on a quarterly basis in the first quarter of this year, marking two consecutive quarters of negative growth.
The current round of euro correction bears similarities to the one observed in February-March this year, as both were driven by the market's repricing of the Federal Reserve's tightening policies following stronger-than-expected economic data from the United States, leading to widening yield differentials. However, in the long term, rising interest rates can intensify financial risks, and the upward potential for the Fed's tightening pricing is limited, which would constrain the increase in US bond yields.
Mitrade Analyst:
With the debt ceiling being reached and a substantial issuance of US Treasury bonds, there will be a certain reduction in US dollar liquidity. In the short term, the interest rate differential between Europe and America will further widen, which will have a negative impact on the euro.