AEX closes October 30 session down 0.68 percent at 1,134.44 points
Published on 10/30/2026 at 19:03 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWSAEX ends October lower
- The AEX finished Friday, October 30, at 1,134.44 points, down 0.68 percent from the previous close.
- Technology shares came under pressure as weak Amazon and Intel guidance revived concerns about the cost and returns of artificial intelligence investment.
- ASML, BE Semiconductor and ASM International were among the hardest-hit Amsterdam-listed technology stocks, while Universal Music Group advanced after its quarterly update.
The AEX ended the Friday, October 30, 2026 session at 1,134.44 points, down 7.80 points or 0.68 percent from the previous close of 1,142.24. The closing level corresponds to the index quote recorded at 17:35:59 CET, after regular trading in Amsterdam had ended, according to AEX market data.
Technology shares lead declines
Market sentiment was pressured by renewed doubts about the financial returns from large artificial intelligence investments. Reuters, in a report carried by Euronext, said European technology shares were affected after quarterly updates from Amazon and Intel offered little reassurance about spending, cash flow and forward returns. The wider STOXX 600 also moved lower during Friday's session.
The pressure was particularly visible in Amsterdam's semiconductor complex. According to ABM Financial News, ASML, BE Semiconductor and ASM International fell between 5.5 and 6.6 percent. The report linked the weakness to the renewed debate over the scale of AI expenditure and the time required to generate returns, rather than to a change in the AEX index itself.
Music shares offer a counterweight
Universal Music Group moved in the opposite direction and was the standout among the names cited in the Dutch market report, rising 9.5 percent after its quarterly update. The company reported higher third-quarter revenue, helped in part by the consolidation of Downtown, although its margin declined slightly.
The session illustrates the different sensitivities within the AEX. Semiconductor equipment companies remain closely tied to expectations for technology investment, while media and entertainment stocks can respond more directly to company-specific operating updates. For investors, the index decline therefore reflected both a broad risk reduction in technology and a partial offset from stronger individual company news.
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