Hot US inflation data dents Wall Street stocks
US CPI rose 3.7% YoY in September, higher than expected, pushing Wall Street stocks lower and increasing Fed rate hike expectations. ASML reported record sales, while Lufthansa's stake in TAP impacted its shares. Oil prices diverged amid Middle East tensions.
How this was made

The 30-second read
Why it matters
The surprise CPI reading lifts rate‑hike expectations, prompting a sell‑off in US equities while European markets react positively. The data also highlights sector‑specific moves such as ASML's earnings beat.
Market read
US CPI surprise is a primary macro event that drives short‑term trading decisions across equities, rates, and currencies.
What to watch
Potential easing in commodity prices or a weaker dollar could offset the negative impact of higher rates.
Background
The article reports the release of September US CPI data, which came in hotter than expected, and its immediate effect on markets.
Ticker impact
ASML shares rose more than 2% after reporting record sales and strong profits driven by AI demand.
upward pressure as investors price in strong demand and capacity expansion plans
Earnings beat and growth outlook are fresh, material information that can move the stock.
Market effects
Higher US CPI raises expectations of a Fed rate hike, pressuring equity valuations across sectors.
US equities dip while European markets rise, reflecting divergent reactions to the data.
CPI surprise influences global risk sentiment and currency markets.
Counterpoint
If the Fed signals a more dovish stance despite the hot CPI, equities could rebound quickly.
Key entities
- government_agencyUS Labor Department
Provided the CPI figures.
- companyASML
Reported record sales and saw its stock rise.
