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Growth Metrics

Phillips 66 (PSX) FCF Margin (2016 - 2026)

Phillips 66 filings provide 16 years of FCF Margin readings, the most recent being 8.62% for Q1 2026.

  • On a quarterly basis, FCF Margin fell 785.0% to 8.62% in Q1 2026 year-over-year; TTM through Mar 2026 was 0.09%, a 208.0% decrease, with the full-year FY2025 number at 2.0%, up 37.0% from a year prior.
  • FCF Margin hit 8.62% in Q1 2026 for Phillips 66, down from 5.7% in the prior quarter.
  • In the past five years, FCF Margin ranged from a high of 10.62% in Q4 2022 to a low of 8.62% in Q1 2026.
  • Median FCF Margin over the past 5 years was 2.19% (2024), compared with a mean of 2.3%.
  • Biggest five-year swings in FCF Margin: surged 727bps in 2022 and later plummeted -785bps in 2026.
  • Phillips 66's FCF Margin stood at 10.62% in 2022, then tumbled by -62bps to 4.02% in 2023, then crashed by -46bps to 2.19% in 2024, then surged by 161bps to 5.7% in 2025, then crashed by -251bps to 8.62% in 2026.
  • The last three reported values for FCF Margin were 8.62% (Q1 2026), 5.7% (Q4 2025), and 1.82% (Q3 2025) per Business Quant data.