Daily trading records
Halliburton Stock Price on August 21, 2026
Direct answer
Halliburton closed at $35.34 on August 21, 2026.
The open was $35.82, the high was $35.9902 and the low was $35.115.
Volume was 8,775,900. The change from the prior close was -$0.35 (-0.98%).
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Review Halliburton'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
+2.67%
From the August 14, 2026 close of $34.42 to $35.34 on August 21, 2026.
20-session performance
+5.94%
From the July 24, 2026 close of $33.36 to $35.34 on August 21, 2026.
60-session performance
-10.76%
From the May 27, 2026 close of $39.60 to $35.34 on August 21, 2026.
Verified data
- Open
- $35.82
- High
- $35.9902
- Low
- $35.115
- Close
- $35.34
- Volume
- 8,775,900
- Prior-close change
- -$0.35 (-0.98%)
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Read the frequently asked questions.
What was Halliburton's closing price on August 21, 2026?
Halliburton closed at $35.34 on August 21, 2026.
What were Halliburton's open, high and low on August 21, 2026?
The open was $35.82, the high was $35.9902 and the low was $35.115.
How much did Halliburton change from the prior close on August 21, 2026?
The change from the prior close was -$0.35 (-0.98%).
What was Halliburton's volume on August 21, 2026?
Trading volume was 8,775,900 shares.
What is the source for Halliburton's daily prices?
Daily aggregate prices are provided by Polygon.