ASM stock heads into the open after a 1.8% Euronext drop

At the close on September 10, 2026, ASM stock on Euronext Amsterdam ended lower by about 1.8 percent, underperforming other European semiconductor names. ASM stock also traded within a relatively narrow intraday range as sector sentiment stayed cautious.

ASM stock closed at EUR 822.80 on Euronext Amsterdam on September 10, 2026, down 1.84% from the prior session, with the price sitting inside a tight intraday range between the high and low for the day per Euronext data. Compared with other European semiconductor stocks, ASM International declined 1.53% during the same session, lagging some peers in a broadly pressured sector as noted by Ideal Investisseur.

September 10, 2026 in numbers

ASM International N.V. (ISIN NL0000334118) saw its September 10, 2026 Euronext Amsterdam session marked by a close at EUR 822.80 after opening at EUR 836.60, implying a loss of EUR 15.40 or 1.84% with a reported volume of 70,606 shares according to data cited by CentralCharts. The European semiconductor sector also faced selling pressure, with ASML Holding down 2.58% and ASM International declining 1.53% during the session, underscoring sector-wide caution as reported by Ideal Investisseur. This sector comparison suggests that ASM shares tracked but slightly underperformed some peers in a weak European chip environment on September 10, 2026.

Sector and macro signals today

Today, ASM stock heads into the open against the backdrop of continued focus on European monetary policy and chip demand, with traders watching broader European equity moves as the region digests recent central bank communication, as highlighted by Reuters. While no specific company event for ASM International is scheduled for September 11, 2026 in the available calendars and recent sector coverage, investors may continue to gauge the stock against movements in European semiconductor benchmarks and broader indices after the previous session’s sector-wide weakness.