Europe’s most valuable company says it cannot build chip kit fast enough
ASML, Europe's most valuable company, reported record Q3 sales of €11.7bn and net income of €5bn. It forecasts Q4 sales between €14.2bn and €15.2bn and full-year sales between €44bn and €45bn. ASML warned that its planned production capacity for 2027 and 2028 will not meet customer demand due to rising AI-related orders. The company is exploring ways to expand capacity beyond the previously announced 30% increase for 2028. Shares rose 1.5% in Amsterdam.
How this was made

The 30-second read
Why it matters
Management explicitly revised its supply outlook, stating planned 2027-2028 capacity will not fully meet customer demand, while reporting record Q3 results and updating Q4 and full-year guidance.
Market read
Traders can update semicap demand and delivery expectations based on ASML’s new capacity constraint statement and its narrowed sales forecast.
What to watch
The article does not quantify how much additional 2028 capacity is feasible or the cost impact of expansion; delivery timing and wafer-capacity productivity upgrades could be the key swing factors.
Background
ASML is the sole supplier of extreme ultraviolet (EUV) lithography systems used for advanced semiconductor manufacturing.
Ticker impact
ASML says planned 2027-2028 chipmaking-machine capacity will not fully meet rising AI-linked customer demand, and it narrowed its full-year forecast.
Likely upward bias as strong demand and record sales/earnings offset the supply-constraint narrative, but investors may price in margin and delivery timing risk.
The article contains a fresh management update on supply not meeting demand plus new guidance numbers (Q4 sales range and full-year forecast narrowing), which are direct drivers of near-term expectations.
Market effects
Reinforces tight supply and long lead times in advanced lithography, potentially pulling forward wafer-fab capex and stressing downstream equipment scheduling.
Positive sentiment for European semicap complex given ASML’s record sales and demand visibility, despite delivery-capacity concerns.
AI-driven semiconductor capex demand remains the dominant driver, with ASML’s capacity constraints acting as a bottleneck for advanced-node production ramp timelines.
Counterpoint
The capacity shortfall could eventually cap revenue recognition or pressure customer negotiations, so the near-term demand strength may not translate 1:1 into higher earnings beyond the guided ranges.
Key entities
- companyASML
Dutch EUV lithography supplier reporting Q3 results and warning planned 2027-2028 capacity will not fully meet AI-driven demand.





