Daily trading records
Phillips 66 Stock Price on August 19, 2026
Direct answer
Phillips 66 closed at $242.29 on August 19, 2026.
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Review Phillips 66's price trend and period performance.
The chart connects verified session closes from May 22, 2026 through August 19, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
+7.41%
From the August 12, 2026 close of $225.58 to $242.29 on August 19, 2026.
20-session performance
+14.61%
From the July 22, 2026 close of $211.41 to $242.29 on August 19, 2026.
60-session performance
+36.36%
From the May 22, 2026 close of $177.69 to $242.29 on August 19, 2026.
Verified data
- Open
- $244.24
- High
- $244.7323
- Low
- $240.2201
- Close
- $242.29
- Volume
- 2,997,994
- Prior-close change
- -$1.20 (-0.49%)
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Read the frequently asked questions.
What was Phillips 66's closing price on August 19, 2026?
Phillips 66 closed at $242.29 on August 19, 2026.
What were Phillips 66's open, high and low on August 19, 2026?
The open was $244.24, the high was $244.7323 and the low was $240.2201.
How much did Phillips 66 change from the prior close on August 19, 2026?
The change from the prior close was -$1.20 (-0.49%).
What was Phillips 66's volume on August 19, 2026?
Trading volume was 2,997,994 shares.
What is the source for Phillips 66's daily prices?
Daily aggregate prices are provided by Polygon.