Daily trading records
Diamondback Energy Stock Price on September 28, 2026
Direct answer
Diamondback Energy closed at $185.23 on September 28, 2026.
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Review Diamondback Energy's price trend and period performance.
The chart connects verified session closes from July 2, 2026 through September 28, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
-2.13%
From the September 21, 2026 close of $189.27 to $185.23 on September 28, 2026.
20-session performance
-6.29%
From the August 28, 2026 close of $197.67 to $185.23 on September 28, 2026.
60-session performance
+7.67%
From the July 2, 2026 close of $172.04 to $185.23 on September 28, 2026.
Verified data
- Open
- $190.57
- High
- $190.57
- Low
- $184.50
- Close
- $185.23
- Volume
- 2,173,576
- Prior-close change
- -$1.44 (-0.77%)
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Read the frequently asked questions.
What was Diamondback Energy's closing price on September 28, 2026?
Diamondback Energy closed at $185.23 on September 28, 2026.
What were Diamondback Energy's open, high and low on September 28, 2026?
The open was $190.57, the high was $190.57 and the low was $184.50.
How much did Diamondback Energy change from the prior close on September 28, 2026?
The change from the prior close was -$1.44 (-0.77%).
What was Diamondback Energy's volume on September 28, 2026?
Trading volume was 2,173,576 shares.
What is the source for Diamondback Energy's daily prices?
Daily aggregate prices are provided by Polygon.