ArcelorMittal stock heads into the open after a 2.6 percent drop

At the close on September 10, 2026, ArcelorMittal stock fell 2.62 percent to EUR 64.68 on Euronext Amsterdam, underperforming the CAC 40 as the French benchmark slipped 0.42 percent. Today, investors watch the broader European steel and equity backdrop ahead of the open.

ArcelorMittal stock closed at EUR 64.68 on Euronext Amsterdam on September 10, 2026, down 2.62 percent from the previous session. The move came as the CAC 40 index fell 0.42 percent to 8,122 points on the same day, highlighting that ArcelorMittal underperformed the broader French benchmark during the session.

September 10, 2026 in numbers

ArcelorMittal SA (ISIN LU1598757687) finished the September 10, 2026 session at EUR 64.68, a decline of 1.74 points or 2.62 percent on its primary European listing. According to data cited in a French market wrap, ArcelorMittal was among the worst performers in the CAC 40 as the index closed at 8,122 points, down 0.42 percent, underscoring relative weakness versus the broader market.Investing.com reported that ArcelorMittal shares fell 2.62 percent to 64.68 at the close, while the CAC 40 dropped 0.49 percent, reflecting selling pressure in the stock beyond the broader index decline.

In addition to the single-session move, recent commentary has emphasized the stock’s strong performance over the year to date. As Zacks noted on September 10, 2026, ArcelorMittal shares had gained about 69 percent year to date, outpacing a 46.8 percent rise for its industry, supported by stronger operating performance, improving cash generation and higher shareholder returns. This context puts the latest daily decline into perspective as a pullback within a broadly positive year-to-date trend.

Outlook today and near term

For today, September 11, 2026, no specific company earnings release or shareholder event for ArcelorMittal is flagged in the recent coverage, but attention remains on operational developments and the European steel demand environment that could influence the shares. In Spain, the company has been working to restart a blast furnace at its Asturias site, with the restart expected around the upcoming weekend, an operational milestone that could be relevant for sentiment around production capacity.EFE reported on September 10, 2026 that the company is repairing damage and preparing to restart blast furnace A at its Asturias facility, with the restart anticipated around Saturday, which keeps operational news on the radar heading into today’s session.