The US dollar weakened slightly on Wednesday, retreating further from an 18-month high as investors prepared for crucial American inflation data that could influence the Federal Reserve’s next interest rate decision.
Currency markets also monitored economic developments across Asia, including China’s latest inflation and trade figures, Singapore’s GDP growth and the Monetary Authority of Singapore’s monetary policy announcement.
The US Dollar Index, which tracks the greenback against a basket of major currencies, declined 0.1% to 102.09.
The decrease followed Tuesday’s 0.4% drop, extending the dollar’s retreat after it reached its highest level since April 2025 earlier this week.
US CPI Inflation Report Could Shape Federal Reserve Rate Expectations
Investors are closely watching the September US Consumer Price Index (CPI) report, scheduled for release later on Wednesday.
Economists expect annual headline inflation to accelerate to 3.6%, compared with 3.4% in August.
A stronger-than-expected reading, particularly in core inflation, could revive expectations that the Federal Reserve will raise interest rates again at its upcoming October meeting.
Financial markets currently assign approximately a 22% probability to a 25-basis-point rate increase at the Fed’s October 27–28 meeting.
Meanwhile, the probability of policymakers leaving borrowing costs unchanged stands near 78%.
The Federal Reserve increased its benchmark interest rate by 25 basis points in September, bringing the target range to 3.75%–4.00%. That marked the central bank’s first rate increase since 2023.
According to the Fed’s latest economic projections, 16 of its 18 policymakers anticipate at least one additional interest rate increase before the end of 2026.
Futures markets also reflect expectations of further monetary tightening, indicating an approximately 85% probability of at least one rate hike by December.
Consequently, Wednesday’s inflation figures could become an important catalyst for the US dollar and broader financial markets.
Asian Currencies Show Mixed Performance Against the US Dollar
Currency trading across Asia remained relatively subdued as investors assessed the implications of the upcoming US inflation report.
The USD/JPY currency pair slipped 0.1%, indicating a modest strengthening of the Japanese yen against the dollar.
Meanwhile, the Australian dollar gained ground, with AUD/USD advancing 0.3%.
The Indian rupee remained broadly stable, as USD/INR traded with limited movement during Wednesday’s session.
The rupee had previously recovered sharply from levels near its record low following a comprehensive package of foreign exchange measures introduced by the Reserve Bank of India.
These developments highlighted the varying performance of regional currencies as investors balanced domestic economic conditions against expectations for US monetary policy.
China Trade Data Beats Forecasts Despite Weak Consumer Inflation
China’s latest economic figures delivered contrasting signals about the strength of the country’s recovery.
Consumer inflation increased to 0.9% year-on-year in September, rising slightly from August’s 0.8% reading.
However, the result fell short of economists’ expectations for a 1.0% increase, highlighting continued weakness in domestic price pressures.
In contrast, producer price inflation accelerated sharply to 5.0%, reaching its highest level since June 2022.
China’s international trade performance was considerably stronger.
Exports surged 36.3% year-on-year in US dollar terms during September, substantially exceeding market forecasts of 25.5%.
Imports also delivered a positive surprise, climbing 31.0% compared with the previous year.
The stronger trade figures helped push China’s trade surplus to $133.53 billion, providing an encouraging signal for regional commerce and external demand.
Nevertheless, subdued consumer inflation continued to raise questions about the sustainability of China’s domestic economic recovery.
Singapore GDP Exceeds Expectations as Central Bank Holds Policy Steady
Singapore also attracted attention following the release of its third-quarter economic growth figures and monetary policy decision.
The Singapore dollar weakened modestly after the Monetary Authority of Singapore (MAS) unexpectedly maintained its existing exchange-rate policy settings.
The decision surprised economists who had anticipated another limited round of monetary tightening.
Meanwhile, Singapore’s economy expanded 5.4% year-on-year during the third quarter, exceeding market expectations of 5.1%.
Although the result surpassed forecasts, economic growth moderated from the previous quarter’s 6.2% expansion.
Technology-related industries continued to support economic activity, benefiting from robust global demand associated with artificial intelligence.
The figures suggested that Singapore’s economy remained resilient despite signs of slowing momentum.
US Dollar Outlook Hinges on Inflation and Global Economic Signals
The US dollar’s recent pullback reflects growing uncertainty surrounding the Federal Reserve’s next monetary policy moves.
Although markets currently favor an unchanged interest rate decision in October, expectations for additional tightening before year-end remain significant.
At the same time, stronger Chinese trade figures and resilient Singapore economic growth have provided investors with fresh insights into Asia’s economic performance.
However, weakness in Chinese consumer inflation and slowing quarterly growth in Singapore suggest that regional economic conditions remain uneven.
For now, the upcoming US CPI inflation report remains the primary focus for currency traders.
An unexpectedly strong inflation reading could strengthen expectations of higher interest rates and potentially support the greenback.
Conversely, softer inflation could reduce pressure on the Federal Reserve to tighten monetary policy further, potentially extending the US dollar’s recent decline.
