Daily trading records
Phillips 66 Stock Price on October 15, 2026
Direct answer
Phillips 66 closed at $289.20 on October 15, 2026.
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Review Phillips 66's price trend and period performance.
The chart connects verified session closes from July 22, 2026 through October 15, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
+2.70%
From the October 8, 2026 close of $281.60 to $289.20 on October 15, 2026.
20-session performance
+5.47%
From the September 17, 2026 close of $274.21 to $289.20 on October 15, 2026.
60-session performance
+36.80%
From the July 22, 2026 close of $211.41 to $289.20 on October 15, 2026.
Verified data
- Open
- $294.99
- High
- $296.20
- Low
- $286.395
- Close
- $289.20
- Volume
- 2,486,527
- Prior-close change
- -$8.09 (-2.72%)
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Read the frequently asked questions.
What was Phillips 66's closing price on October 15, 2026?
Phillips 66 closed at $289.20 on October 15, 2026.
What were Phillips 66's open, high and low on October 15, 2026?
The open was $294.99, the high was $296.20 and the low was $286.395.
How much did Phillips 66 change from the prior close on October 15, 2026?
The change from the prior close was -$8.09 (-2.72%).
What was Phillips 66's volume on October 15, 2026?
Trading volume was 2,486,527 shares.
What is the source for Phillips 66's daily prices?
Daily aggregate prices are provided by Polygon.