Daily trading records
ArcelorMittal Stock Price on August 21, 2026
Direct answer
ArcelorMittal closed at $72.20 on August 21, 2026.
The open was $73.08, the high was $74.1244 and the low was $72.12.
Volume was 1,485,298. The change from the prior close was +$1.09 (+1.53%).
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Review ArcelorMittal's price trend and period performance.
The chart connects verified session closes from May 27, 2026 through August 21, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
-2.25%
From the August 14, 2026 close of $73.86 to $72.20 on August 21, 2026.
20-session performance
+7.95%
From the July 24, 2026 close of $66.88 to $72.20 on August 21, 2026.
60-session performance
+5.25%
From the May 27, 2026 close of $68.60 to $72.20 on August 21, 2026.
Verified data
- Open
- $73.08
- High
- $74.1244
- Low
- $72.12
- Close
- $72.20
- Volume
- 1,485,298
- Prior-close change
- +$1.09 (+1.53%)
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Read the frequently asked questions.
What was ArcelorMittal's closing price on August 21, 2026?
ArcelorMittal closed at $72.20 on August 21, 2026.
What were ArcelorMittal's open, high and low on August 21, 2026?
The open was $73.08, the high was $74.1244 and the low was $72.12.
How much did ArcelorMittal change from the prior close on August 21, 2026?
The change from the prior close was +$1.09 (+1.53%).
What was ArcelorMittal's volume on August 21, 2026?
Trading volume was 1,485,298 shares.
What is the source for ArcelorMittal's daily prices?
Daily aggregate prices are provided by Polygon.