Daily trading records
Phillips 66 Stock Price on September 8, 2026
Direct answer
Phillips 66 closed at $259.14 on September 8, 2026.
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Review Phillips 66's price trend and period performance.
The chart connects verified session closes from June 11, 2026 through September 8, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
+5.09%
From the August 31, 2026 close of $246.58 to $259.14 on September 8, 2026.
20-session performance
+20.24%
From the August 10, 2026 close of $215.52 to $259.14 on September 8, 2026.
60-session performance
+45.50%
From the June 11, 2026 close of $178.10 to $259.14 on September 8, 2026.
Verified data
- Open
- $260.00
- High
- $261.00
- Low
- $258.30
- Close
- $259.14
- Volume
- 2,510,873
- Prior-close change
- +$4.05 (+1.59%)
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Read the frequently asked questions.
What was Phillips 66's closing price on September 8, 2026?
Phillips 66 closed at $259.14 on September 8, 2026.
What were Phillips 66's open, high and low on September 8, 2026?
The open was $260.00, the high was $261.00 and the low was $258.30.
How much did Phillips 66 change from the prior close on September 8, 2026?
The change from the prior close was +$4.05 (+1.59%).
What was Phillips 66's volume on September 8, 2026?
Trading volume was 2,510,873 shares.
What is the source for Phillips 66's daily prices?
Daily aggregate prices are provided by Polygon.