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Phillips 66

PSXNYSEPetroleum RefiningFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Oct 28, 2026Score 13/3010% above fair value
$275.04−7.79 (-2.75%)

Close on Nov 2, 2026Market cap $109.75BP/E 15.7Yield 1.73%

Phillips 66 U.S. regular all formulations retail gasoline price by Month

U.S. regular all formulations retail gasoline price ($/gal, U.S. EIA) ($)

Phillips 66 U.S. regular all formulations retail gasoline price: $4.36 in Sep 2026, up 37.5% from a year earlier.

Latest, Sep 2026
4.36
Period ended Sep 28, 2026
Change on a year earlier
+37.5%
3.17 in Sep 2025
History
129 months
Since Jan 2016
Sources
1
SEC EDGAR — Phillips 66 (CIK 0001534701) Filings

Where the Sep 2026 figure comes from

“FRED GASREGM (U.S. EIA via FRED) | 2026-09: 4.36”

Source: SEC EDGAR — Phillips 66 (CIK 0001534701) Filings ↗

Monthly history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedU.S. regular all formulations retail gasoline price ($/gal, U.S. EIA) ($)Year on yearSource
Sep 2026Sep 28, 20264.36+37.5%SEC EDGAR — Phillips 66 (CIK 0001534701) Filings ↗
Aug 2026Aug 28, 20264.06+29.7%SEC EDGAR — Phillips 66 (CIK 0001534701) Filings ↗
Jul 2026Jul 28, 20263.93+26.0%SEC EDGAR — Phillips 66 (CIK 0001534701) Filings ↗
Jun 2026Jun 28, 20264.05+28.6%SEC EDGAR — Phillips 66 (CIK 0001534701) Filings ↗
May 2026May 28, 20264.48+42.2%SEC EDGAR — Phillips 66 (CIK 0001534701) Filings ↗
Apr 2026Apr 28, 20264.10+29.3%SEC EDGAR — Phillips 66 (CIK 0001534701) Filings ↗
Mar 2026Mar 28, 20263.64+17.4%SEC EDGAR — Phillips 66 (CIK 0001534701) Filings ↗
Feb 2026Feb 28, 20262.91-6.7%SEC EDGAR — Phillips 66 (CIK 0001534701) Filings ↗
Jan 2026Jan 28, 20262.81-8.8%SEC EDGAR — Phillips 66 (CIK 0001534701) Filings ↗
Dec 2025Dec 28, 20252.89-4.3%SEC EDGAR — Phillips 66 (CIK 0001534701) Filings ↗
Nov 2025Nov 28, 20253.050.0%SEC EDGAR — Phillips 66 (CIK 0001534701) Filings ↗
Oct 2025Oct 28, 20253.06-2.5%SEC EDGAR — Phillips 66 (CIK 0001534701) Filings ↗
Sep 2025Sep 28, 20253.17-1.2%SEC EDGAR — Phillips 66 (CIK 0001534701) Filings ↗
Aug 2025Aug 28, 20253.13-7.7%SEC EDGAR — Phillips 66 (CIK 0001534701) Filings ↗
Jul 2025Jul 28, 20253.12-10.3%SEC EDGAR — Phillips 66 (CIK 0001534701) Filings ↗
Jun 2025Jun 28, 20253.15-9.0%SEC EDGAR — Phillips 66 (CIK 0001534701) Filings ↗

Cite this data

StockData. (2026). Phillips 66 U.S. regular all formulations retail gasoline price ($), monthly Jan 2016–Sep 2026 [Data set]. Compiled from Phillips 66 SEC filings and investor materials. https://stockdatahq.com/stocks/psx/kpis/fred-gasregm

See every metric in the Phillips 66 KPI table. Data updated Oct 28, 2026.