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Growth Metrics

Phillips 66 (PSX) Debt to Equity (2016 - 2025)

Phillips 66's Debt to Equity history spans 15 years, with the latest figure at $0.68 for Q4 2025.

  • For Q4 2025, Debt to Equity fell 3.85% year-over-year to $0.68; the TTM value through Dec 2025 reached $0.68, down 3.85%, while the annual FY2025 figure was $0.68, 3.85% down from the prior year.
  • Debt to Equity reached $0.68 in Q4 2025 per PSX's latest filing, down from $0.81 in the prior quarter.
  • In the past five years, Debt to Equity ranged from a high of $0.81 in Q3 2025 to a low of $0.5 in Q4 2022.
  • Average Debt to Equity over 5 years is $0.65, with a median of $0.66 recorded in 2025.
  • Peak YoY movement for Debt to Equity: skyrocketed 37.47% in 2021, then decreased 29.45% in 2022.
  • A 5-year view of Debt to Equity shows it stood at $0.67 in 2021, then fell by 24.52% to $0.5 in 2022, then rose by 21.36% to $0.61 in 2023, then grew by 15.23% to $0.7 in 2024, then decreased by 3.85% to $0.68 in 2025.
  • Per Business Quant, the three most recent readings for PSX's Debt to Equity are $0.68 (Q4 2025), $0.81 (Q3 2025), and $0.73 (Q2 2025).