Daily trading records
Diamondback Energy Stock Price on August 20, 2026
Direct answer
Diamondback Energy closed at $211.02 on August 20, 2026.
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Review Diamondback Energy's price trend and period performance.
The chart connects verified session closes from May 26, 2026 through August 20, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
+5.77%
From the August 13, 2026 close of $199.51 to $211.02 on August 20, 2026.
20-session performance
+2.69%
From the July 23, 2026 close of $205.49 to $211.02 on August 20, 2026.
60-session performance
+8.14%
From the May 26, 2026 close of $195.13 to $211.02 on August 20, 2026.
Verified data
- Open
- $213.51
- High
- $216.90
- Low
- $209.31
- Close
- $211.02
- Volume
- 2,234,405
- Prior-close change
- +$2.47 (+1.18%)
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Read the frequently asked questions.
What was Diamondback Energy's closing price on August 20, 2026?
Diamondback Energy closed at $211.02 on August 20, 2026.
What were Diamondback Energy's open, high and low on August 20, 2026?
The open was $213.51, the high was $216.90 and the low was $209.31.
How much did Diamondback Energy change from the prior close on August 20, 2026?
The change from the prior close was +$2.47 (+1.18%).
What was Diamondback Energy's volume on August 20, 2026?
Trading volume was 2,234,405 shares.
What is the source for Diamondback Energy's daily prices?
Daily aggregate prices are provided by Polygon.