The US dollar weakened on Friday as a sharp selloff in global technology stocks encouraged investors to move funds into safer government bonds. Meanwhile, the euro and Japanese yen remained relatively stable following a series of interest rate decisions from major central banks.
Falling Treasury yields added pressure on the greenback, while growing uncertainty surrounding artificial intelligence investments and geopolitical tensions influenced global currency markets.
US Dollar Weakens as Tech Stock Selloff Fuels Bond Demand
The US Dollar Index declined 0.2% to 101.81 as investors increased their exposure to government bonds amid turbulence in technology stocks.
Rising demand for US Treasuries and German government bonds pushed yields lower, reducing the dollar’s relative interest rate advantage.
Despite Friday’s decline, the greenback remained on course for a 0.3% monthly gain in October. This would mark its second consecutive monthly advance.
Stronger US economic growth during the third quarter and persistent geopolitical uncertainty continued to provide underlying support for the American currency.
Meanwhile, major central banks adopted a cautious approach to monetary policy.
The Federal Reserve, European Central Bank (ECB), Reserve Bank of New Zealand and Bank of Japan all maintained their benchmark interest rates during the week.
However, investors interpreted these decisions as temporary pauses rather than clear signals that monetary tightening had ended.
Elevated energy prices, with Brent crude trading above $117 per barrel, added to inflation concerns. Ongoing tensions in the Middle East further complicated the global economic outlook.
Euro Strengthens as ECB Signals Potential Rate Hikes
The euro extended its recovery against the US dollar, rising 0.16% to approximately $1.1199.
The advance marked the European currency’s third consecutive daily gain following a decline to a 17-month low on Thursday.
Nevertheless, the euro remained on track to lose around 1.2% during October.
Rising borrowing costs for the French government and expensive energy imports continued to weigh on the eurozone’s economic prospects.
Investor confidence improved after ECB President Christine Lagarde revealed that policymakers had discussed the possibility of raising interest rates.
Ultimately, the central bank decided to maintain its benchmark deposit rate at 2.50%.
However, the discussion indicated that some policymakers remained concerned about inflation and favored additional monetary tightening.
Lagarde’s Early Departure Adds Uncertainty to ECB Outlook
Christine Lagarde also announced that she would leave her position as ECB president on February 7, 2027, approximately eight months before her scheduled departure.
Her unexpected decision introduced another element of uncertainty into the European monetary policy outlook.
Lagarde emphasized that rising government bond yields were already tightening financial conditions across the eurozone.
Higher borrowing costs can reduce economic activity and inflationary pressures, potentially limiting the need for immediate intervention from the central bank.
However, the willingness of some ECB officials to consider higher rates strengthened market expectations for another increase.
Money markets subsequently indicated an approximately 67% probability of an ECB rate hike in December.
Japanese Yen Stabilizes Following Hawkish Bank of Japan Decision
The Japanese yen recorded modest gains against the US dollar after the Bank of Japan maintained interest rates while signaling that additional tightening remained possible.
The USD/JPY currency pair declined approximately 0.1% to 157.60 after reaching 157.81 earlier in the session.
Despite the recovery, the yen remained on course for a monthly decline of roughly 0.2% against the dollar.
The Bank of Japan voted 8-1 to leave its benchmark interest rate unchanged at 1.25%.
However, updated inflation forecasts suggested that price pressures could remain persistent, reinforcing expectations for further rate increases.
Policy board member Hajime Takata opposed the decision and called for an immediate 25-basis-point increase, which would have lifted the benchmark rate to 1.50%.
His dissent highlighted growing support for tighter monetary policy within the central bank.
As a result, financial markets increased their expectations that BOJ Governor Kazuo Ueda could oversee another interest rate increase before the end of the year.
Derivatives markets indicated an approximately 80% probability of a rate hike in December.
Swiss Franc Gains as Investors Seek Safe-Haven Assets
The Swiss franc also attracted investor demand as global equity market volatility increased.
The currency strengthened approximately 0.4% against the US dollar, benefiting from its traditional reputation as a safe-haven asset.
The latest shift in market sentiment followed reports of substantial cash outflows from major US technology companies investing heavily in artificial intelligence infrastructure.
Concerns about the profitability of these investments prompted investors to reduce their exposure to riskier assets.
Consequently, government bonds and traditional safe-haven currencies attracted increased interest.
Currency Markets Focus on Central Banks and US Midterm Elections
Looking ahead, investors will closely monitor several major economic and political developments that could influence foreign exchange markets.
The Bank of England and Reserve Bank of Australia are scheduled to announce their monetary policy decisions next week.
Meanwhile, the US midterm elections on November 3 could affect financial market expectations surrounding fiscal policy, government spending and the broader economic outlook.
The eurozone’s preliminary inflation figures, scheduled for November 4, will also provide important clues about the ECB’s next policy move.
With inflation concerns persisting and technology stocks experiencing renewed volatility, currency markets remain sensitive to changes in bond yields, central bank expectations and geopolitical developments.
For now, the US dollar faces short-term pressure from declining yields, while the euro, Japanese yen and Swiss franc continue to respond to shifting monetary policy expectations and demand for safer investments.
