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Phillips 66 (PSX) operating KPIs

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
$282.83+9.22 (+3.37%)

Close on Oct 30, 2026Market cap $112.86BP/E 16.2Yield 1.68%

Phillips 66 wTI Less WCS (Western Canadian Select) Crude Differential ($/bbl, PSX Supplement)

QuarterlyAnnual
Latest, 2025
11.11
Period ended Dec 31, 2025
Change on a year earlier
-24.5%
14.71 in 2024
History
10 years
Since 2016
Sources
10
Documents cited below

Annual history

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

PeriodEndedWTI Less WCS (Western Canadian Select) Crude Differential ($/bbl, PSX Supplement)Year on yearSource
2025Dec 31, 202511.11-24.5%8-K Financial & Operational Supplement (FY2026Q2) ↗
2024Dec 31, 202414.71-21.1%8-K Financial & Operational Supplement (FY2025Q4) ↗
2023Dec 31, 202318.65+2.4%8-K Financial & Operational Supplement (FY2024Q4) ↗
2022Dec 31, 202218.22+39.7%8-K Financial & Operational Supplement (FY2023Q3) ↗
2021Dec 31, 202113.04+3.5%8-K Financial & Operational Supplement (FY2022Q4) ↗
2020Dec 31, 202012.60-1.3%8-K Financial & Operational Supplement (FY2021Q4) ↗
2019Dec 31, 201912.76-51.5%8-K Financial & Operational Supplement (FY2020Q4) ↗
2018Dec 31, 201826.31+106.0%8-K Financial & Operational Supplement (FY2019Q4) ↗
2017Dec 31, 201712.77-8.5%8-K Financial & Operational Supplement (FY2018Q4) ↗
2016Dec 31, 201613.95–8-K Financial & Operational Supplement (FY2017Q4) ↗

Breakdown

What makes up wti less wcs (western canadian select) crude differential ($/bbl, psx supplement)

Cite this data

StockData. (2026). Phillips 66 WTI Less WCS (Western Canadian Select) Crude Differential ($/bbl, PSX Supplement), annual 2016–2025 [Data set]. Compiled from Phillips 66 SEC filings and investor materials. https://stockdatahq.com/stocks/psx/kpis/ref_mkt_wti_wcs

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