Daily trading records
Occidental Petroleum Stock Price on September 15, 2026
Direct answer
Occidental Petroleum closed at $63.52 on September 15, 2026.
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Review Occidental Petroleum's price trend and period performance.
The chart connects verified session closes from June 18, 2026 through September 15, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
+4.73%
From the September 8, 2026 close of $60.65 to $63.52 on September 15, 2026.
20-session performance
+7.59%
From the August 17, 2026 close of $59.04 to $63.52 on September 15, 2026.
60-session performance
+22.58%
From the June 18, 2026 close of $51.82 to $63.52 on September 15, 2026.
Verified data
- Open
- $62.11
- High
- $63.77
- Low
- $62.11
- Close
- $63.52
- Volume
- 10,386,754
- Prior-close change
- +$1.74 (+2.82%)
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Read the frequently asked questions.
What was Occidental Petroleum's closing price on September 15, 2026?
Occidental Petroleum closed at $63.52 on September 15, 2026.
What were Occidental Petroleum's open, high and low on September 15, 2026?
The open was $62.11, the high was $63.77 and the low was $62.11.
How much did Occidental Petroleum change from the prior close on September 15, 2026?
The change from the prior close was +$1.74 (+2.82%).
What was Occidental Petroleum's volume on September 15, 2026?
Trading volume was 10,386,754 shares.
What is the source for Occidental Petroleum's daily prices?
Daily aggregate prices are provided by Polygon.