Daily trading records
AT&T Stock Price on August 18, 2026
Direct answer
AT&T closed at $24.90 on August 18, 2026.
The open was $25.04, the high was $25.23 and the low was $24.90.
Volume was 34,303,295. The change from the prior close was +$0.22 (+0.89%).
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Review AT&T's price trend and period performance.
The chart connects verified session closes from May 21, 2026 through August 18, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
+1.63%
From the August 11, 2026 close of $24.50 to $24.90 on August 18, 2026.
20-session performance
+11.86%
From the July 21, 2026 close of $22.26 to $24.90 on August 18, 2026.
60-session performance
-1.74%
From the May 21, 2026 close of $25.34 to $24.90 on August 18, 2026.
Verified data
- Open
- $25.04
- High
- $25.23
- Low
- $24.90
- Close
- $24.90
- Volume
- 34,303,295
- Prior-close change
- +$0.22 (+0.89%)
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Read the frequently asked questions.
What was AT&T's closing price on August 18, 2026?
AT&T closed at $24.90 on August 18, 2026.
What were AT&T's open, high and low on August 18, 2026?
The open was $25.04, the high was $25.23 and the low was $24.90.
How much did AT&T change from the prior close on August 18, 2026?
The change from the prior close was +$0.22 (+0.89%).
What was AT&T's volume on August 18, 2026?
Trading volume was 34,303,295 shares.
What is the source for AT&T's daily prices?
Daily aggregate prices are provided by Polygon.