Daily trading records
Diamondback Energy Stock Price on October 19, 2026
Direct answer
Diamondback Energy closed at $202.55 on October 19, 2026.
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Review Diamondback Energy's price trend and period performance.
The chart connects verified session closes from July 24, 2026 through October 19, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
+3.81%
From the October 12, 2026 close of $195.11 to $202.55 on October 19, 2026.
20-session performance
+7.02%
From the September 21, 2026 close of $189.27 to $202.55 on October 19, 2026.
60-session performance
-1.04%
From the July 24, 2026 close of $204.68 to $202.55 on October 19, 2026.
Verified data
- Open
- $202.175
- High
- $205.63
- Low
- $201.80
- Close
- $202.55
- Volume
- 1,022,352
- Prior-close change
- -$1.40 (-0.69%)
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Read the frequently asked questions.
What was Diamondback Energy's closing price on October 19, 2026?
Diamondback Energy closed at $202.55 on October 19, 2026.
What were Diamondback Energy's open, high and low on October 19, 2026?
The open was $202.175, the high was $205.63 and the low was $201.80.
How much did Diamondback Energy change from the prior close on October 19, 2026?
The change from the prior close was -$1.40 (-0.69%).
What was Diamondback Energy's volume on October 19, 2026?
Trading volume was 1,022,352 shares.
What is the source for Diamondback Energy's daily prices?
Daily aggregate prices are provided by Polygon.