Daily trading records
Phillips 66 Stock Price on September 22, 2026
Direct answer
Phillips 66 closed at $256.78 on September 22, 2026.
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Review Phillips 66's price trend and period performance.
The chart connects verified session closes from June 26, 2026 through September 22, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
-3.08%
From the September 15, 2026 close of $264.93 to $256.78 on September 22, 2026.
20-session performance
+6.12%
From the August 24, 2026 close of $241.96 to $256.78 on September 22, 2026.
60-session performance
+49.60%
From the June 26, 2026 close of $171.65 to $256.78 on September 22, 2026.
Verified data
- Open
- $256.88
- High
- $264.59
- Low
- $254.57
- Close
- $256.78
- Volume
- 4,177,792
- Prior-close change
- -$4.97 (-1.90%)
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Read the frequently asked questions.
What was Phillips 66's closing price on September 22, 2026?
Phillips 66 closed at $256.78 on September 22, 2026.
What were Phillips 66's open, high and low on September 22, 2026?
The open was $256.88, the high was $264.59 and the low was $254.57.
How much did Phillips 66 change from the prior close on September 22, 2026?
The change from the prior close was -$4.97 (-1.90%).
What was Phillips 66's volume on September 22, 2026?
Trading volume was 4,177,792 shares.
What is the source for Phillips 66's daily prices?
Daily aggregate prices are provided by Polygon.