Wednesday, October 14

September CPI accelerated to 0.6% month over month and 3.7% year over year, both above expectations, while core inflation was also firmer than forecast. Markets sharply raised the probability of another Fed move: odds of an October increase climbed to 37%, and the chance of at least 25 basis points by December reached 91%. The two-year Treasury yield jumped about 13 basis points to 4.903%; the 10-year touched 5.33% before easing, leaving a substantial policy repricing even after yields retreated later in the session.

Equities took the other side of that rate shock: the Nasdaq fell 1.9% and the S&P 500 lost 1.1%, with higher discount rates adding pressure to technology and semiconductor shares already weakened by valuation concerns. Banks also fell after Citi and peers reported weaker fixed-income trading. A stronger dollar and weaker gold extended the cross-asset signal: investors were marking up U.S. rates, not just reacting to an isolated data point. John Williams still sees one more hike this year but played down further tightening in 2027, leaving upcoming Fed guidance important to whether the repricing holds.

Oil advanced even as the International Energy Agency offered a bearish demand assessment: WTI gained 1.1% to about $95.15 and Brent rose 0.4% to $106.10. Renewed Houthi activity supplied the counterweight, with an attack on a Saudi Aramco administrative building and Iranian officials describing tactics to threaten Strait of Hormuz shipping.

The price action points to supply risk outweighing demand concerns for now. The IEA warned that disruptions could persist into 2027, making the duration of the threat—not just the latest attack—the key variable for crude. Sustained elevated prices would also complicate the inflation picture already unsettled by the U.S. CPI surprise, limiting the comfort policymakers might otherwise take from softer demand expectations.

China’s September exports jumped 36.3% year over year, far above the roughly 25.5% consensus and up from August’s 25.0% pace. The $133.53 billion trade surplus included sizable surpluses with both the United States and European Union, while semiconductor export value rose 108.1% in the first nine months.

The scale and breadth of the surplus are consequential beyond the immediate growth signal: cumulative surplus reached about $938 billion through September, putting China on course to top $1 trillion for the year and raising the risk of further trade friction with major partners. The technology-export strength also points to continued demand for AI infrastructure, even as Chinese equities declined and the yuan remained broadly stable.

Singapore’s Monetary Authority left monetary settings unchanged, contrary to the expectation of every economist surveyed. The MAS pointed to an outlook for easing growth and inflation, making the decision a clear dovish surprise rather than a routine hold.

The immediate market response was contained: the Chinese yuan was broadly stable after China’s strong trade report, while Chinese equities fell. But the policy signal matters across the region because it shows that central banks may be less inclined to tighten when domestic growth and inflation prospects soften, even as markets elsewhere are repricing a more hawkish Federal Reserve path.