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Phillips 66 (PSX) EV/EBITDA Ratio: 8.19x

Is Phillips 66’s EV/EBITDA ratio high or low?

Phillips 66's EV/EBITDA ratio of 8.19x is 36% below its 5-year average of 12.72x, near the low end of its 5-year range (2.85x–57.61x).

The EV/EBITDA ratio for Phillips 66 (PSX) is 8.19x as of Tuesday, June 9, 2026. It is below its 12-month average by 25.87% (11.05x).

PSX EV/EBITDA Ratio Chart

PSX EV/EBITDA Ratio
8.19x-24.93% 1Y
Zoom

PSX Average EV/EBITDA Ratio Chart

PSX Current vs Average EV/EBITDA Ratio Chart

PSX EV/EBITDA Ratio Metrics

EV/EBITDA RATIO

8.19x

EV/EBITDA RATIO AVG TTM

11.05x

EV/EBITDA RATIO AVG 3Y

8.49x

EV/EBITDA RATIO AVG 5Y

12.72x

EV/EBITDA RATIO AVG 10Y

14.42x

EV/EBITDA RATIO AVG 15Y

11.94x

EV/EBITDA RATIO AVG 20Y

11.94x

CURRENT VS TTM AVG

-25.87%

CURRENT VS 3Y AVG

-3.49%

CURRENT VS 5Y AVG

-35.61%

CURRENT VS 10Y AVG

-43.20%

CURRENT VS 15Y AVG

-31.43%

CURRENT VS 20Y AVG

-31.43%

PSX Competitors' EV/EBITDA Ratio

NAMEMARKET CAPEV/EBITDA RATIOTTM3Y5Y
Phillips 66 (PSX)8.19x11.05x8.49x12.72x
EOG Resources, Inc. (EOG)$73.15B6.41x5.81x5.38x6.11x
Valero Energy Corporation (VLO)$75.36B8.94x11.48x6.96x8.60x
Marathon Petroleum Corporation (MPC)$75.36B8.75x8.85x6.36x7.28x
SLB N.V. (SLB)$83.50B13.24x9.72x10.08x11.18x
Occidental Petroleum Corporation (OXY)$56.25B6.19x5.58x5.27x5.68x
Antero Midstream Corporation (AM)$10.32B13.98x12.24x11.44x10.86x
Helmerich & Payne, Inc. (HP)$3.79B10.69x7.22x5.42x66.88x
enCore Energy Corp. (EU)$249.59MN/A1.99x1.55x1.55x
ConocoPhillips (COP)$142.28B7.15x6.11x5.66x5.86x

EV/EBITDA vs. its own history

At 8.2, EV/EBITDA is in its normal range — richer than 56% of its 14-year range.

14-year low

2.5

median

7.6

14-year high

57.7

cheaperricher

Understanding EV/EBITDA

Enterprise Value (EV) = Market Cap + Total Debt - Cash

EBITDA = Earnings Before Interest, Taxes, Depreciation & Amortization

EV/EBITDA is commonly used for comparing companies because:

  • It accounts for debt levels (capital structure neutral)
  • It removes effects of different depreciation policies
  • It can be compared across countries with different tax rates
  • It can remain available when net income is negative, if EBITDA is positive

Phillips 66 EV/EBITDA Ratio Formula & Definition

EV/EBITDA = Enterprise Value / EBITDA (TTM)

Enterprise value to EBITDA is a capital-structure-neutral valuation multiple, useful for comparing companies with different debt levels and tax rates.

Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute

Phillips 66 EV/EBITDA Ratio FAQ

What is the EV/EBITDA ratio for Phillips 66 (PSX)?
The EV/EBITDA ratio for PSX stock is 8.19x.
Is Phillips 66's EV/EBITDA ratio high or low?
Phillips 66's EV/EBITDA ratio of 8.19x is 36% below its 5-year average of 12.72x, near the low end of its 5-year range (2.85x–57.61x).
What is the TTM average EV/EBITDA ratio for Phillips 66 (PSX)?
The TTM average EV/EBITDA ratio for PSX stock is 11.05x.
What is the 3Y average EV/EBITDA ratio for Phillips 66 (PSX)?
The 3Y average EV/EBITDA ratio for PSX stock is 8.49x.
What is the 5Y average EV/EBITDA ratio for Phillips 66 (PSX)?
The 5Y average EV/EBITDA ratio for PSX stock is 12.72x.
What is the 10Y average EV/EBITDA ratio for Phillips 66 (PSX)?
The 10Y average EV/EBITDA ratio for PSX stock is 14.42x.
What is the 15Y average EV/EBITDA ratio for Phillips 66 (PSX)?
The 15Y average EV/EBITDA ratio for PSX stock is 11.94x.
What is the 20Y average EV/EBITDA ratio for Phillips 66 (PSX)?
The 20Y average EV/EBITDA ratio for PSX stock is 11.94x.

Phillips 66 EV/EBITDA Ratio History

DATEEV/EBITDA RATIO
2026-06-098.19x
2026-06-088.34x
2026-06-058.33x
2026-06-048.37x
2026-06-038.39x
2026-06-028.31x
2026-06-018.23x
2026-05-298.08x
2026-05-288.11x
2026-05-278.04x
2026-05-268.01x
2026-05-228.14x
2026-05-218.02x
2026-05-208.20x
2026-05-198.31x
2026-05-188.22x
2026-05-158.09x
2026-05-147.93x
2026-05-137.94x
2026-05-128.06x
2026-05-118.06x
2026-05-087.93x
2026-05-077.81x
2026-05-067.93x
2026-05-058.23x
2026-05-048.17x
2026-05-018.09x
2026-04-308.20x
2026-04-298.00x
2026-04-289.10x
2026-04-279.06x
2026-04-249.00x
2026-04-238.87x
2026-04-228.91x
2026-04-218.86x
2026-04-208.71x
2026-04-178.73x
2026-04-169.02x
2026-04-158.95x
2026-04-148.83x
2026-04-138.90x
2026-04-108.85x
2026-04-098.93x
2026-04-089.22x
2026-04-079.50x
2026-04-069.61x
2026-04-029.56x
2026-04-019.54x
2026-03-319.81x
2026-03-309.92x
2026-03-2710.06x
2026-03-269.88x
2026-03-259.77x
2026-03-249.89x
2026-03-239.58x
2026-03-209.53x
2026-03-199.65x
2026-03-189.42x
2026-03-179.41x
2026-03-169.45x
2026-03-139.42x
2026-03-129.47x
2026-03-119.28x
2026-03-108.99x
2026-03-099.01x
2026-03-069.13x
2026-03-059.15x
2026-03-049.08x
2026-03-038.88x
2026-03-028.89x
2026-02-278.65x
2026-02-268.57x
2026-02-258.55x
2026-02-248.65x
2026-02-238.67x
2026-02-208.71x
2026-02-1913.37x
2026-02-1813.50x
2026-02-1713.55x
2026-02-1313.65x
2026-02-1213.42x
2026-02-1113.76x
2026-02-1013.49x
2026-02-0913.50x
2026-02-0613.52x
2026-02-0513.30x
2026-02-0413.32x
2026-02-0312.89x
2026-02-0212.51x
2026-01-3012.59x
2026-01-2912.63x
2026-01-2812.49x
2026-01-2712.36x
2026-01-2612.38x
2026-01-2312.46x
2026-01-2212.49x
2026-01-2112.47x
2026-01-2012.26x
2026-01-1612.25x
2026-01-1512.36x
2026-01-1412.45x
2026-01-1312.21x
2026-01-1212.28x
2026-01-0912.50x
2026-01-0812.63x
2026-01-0712.22x
2026-01-0612.14x
2026-01-0512.36x
2026-01-0211.74x
2025-12-3111.64x
2025-12-3011.68x
2025-12-2911.61x
2025-12-2611.56x
2025-12-2411.60x
2025-12-2311.65x
2025-12-2211.64x
2025-12-1911.63x
2025-12-1811.65x
2025-12-1711.84x
2025-12-1611.82x
2025-12-1512.46x
2025-12-1212.45x
2025-12-1112.58x
2025-12-1012.61x
2025-12-0912.35x
2025-12-0812.30x
2025-12-0512.32x
2025-12-0412.32x
2025-12-0312.35x
2025-12-0212.20x
2025-12-0112.34x
2025-11-2812.16x
2025-11-2612.03x
2025-11-2511.98x
2025-11-2411.91x
2025-11-2111.95x
2025-11-2011.84x
2025-11-1912.00x
2025-11-1812.25x
2025-11-1712.14x
2025-11-1412.51x
2025-11-1312.33x
2025-11-1212.23x
2025-11-1112.41x
2025-11-1012.27x
2025-11-0712.22x
2025-11-0612.24x
2025-11-0512.09x
2025-11-0412.08x
2025-11-0312.22x
2025-10-3112.11x
2025-10-3012.17x
2025-10-2912.23x
2025-10-2812.17x
2025-10-2712.29x
2025-10-2412.26x
2025-10-2312.31x
2025-10-2212.02x
2025-10-2111.83x
2025-10-2011.95x
2025-10-1711.88x
2025-10-1611.82x
2025-10-1511.90x
2025-10-1411.98x
2025-10-1311.91x
2025-10-1011.71x
2025-10-0912.00x
2025-10-0812.01x
2025-10-0712.08x
2025-10-0612.12x
2025-10-0312.13x
2025-10-0212.26x
2025-10-0112.23x
2025-09-3012.33x
2025-09-2912.43x
2025-09-2612.56x
2025-09-2512.53x
2025-09-2412.37x
2025-09-2312.08x
2025-09-2211.90x
2025-09-1911.91x
2025-09-1812.02x
2025-09-1712.14x
2025-09-1612.13x
2025-09-1512.00x
2025-09-1211.98x
2025-09-1112.09x
2025-09-1012.02x
2025-09-0912.08x
2025-09-0811.94x
2025-09-0512.03x
2025-09-0412.03x
2025-09-0311.96x
2025-09-0212.18x
2025-08-2912.16x
2025-08-2812.11x
2025-08-2712.10x
2025-08-2611.92x
2025-08-2511.89x
2025-08-2211.92x
2025-08-2111.56x
2025-08-2011.50x
2025-08-1911.40x
2025-08-1811.45x
2025-08-1511.50x
2025-08-1411.44x
2025-08-1311.43x
2025-08-1211.26x
2025-08-1111.15x
2025-08-0811.20x
2025-08-0711.21x
2025-08-0611.25x
2025-08-0511.40x
2025-08-0411.36x
2025-08-0111.23x
2025-07-3111.50x
2025-07-3011.55x
2025-07-2911.82x
2025-07-2811.77x
2025-07-2511.53x
2025-07-2411.48x
2025-07-2311.72x
2025-07-2211.61x
2025-07-2111.60x
2025-07-1811.59x
2025-07-1711.54x
2025-07-1611.44x
2025-07-1511.75x
2025-07-1411.80x
2025-07-1111.99x
2025-07-1012.18x
2025-07-0911.91x
2025-07-0811.87x
2025-07-0711.62x
2025-07-0311.69x
2025-07-0211.63x
2025-07-0111.40x
2025-06-3011.14x
2025-06-2711.13x
2025-06-2611.20x
2025-06-2511.16x
2025-06-2411.15x
2025-06-2311.25x
2025-06-2011.51x
2025-06-1811.52x
2025-06-1711.50x
2025-06-1611.43x
2025-06-1311.33x
2025-06-1211.29x
2025-06-1111.25x
2025-06-1011.09x
2025-06-0910.91x
2025-06-0610.79x
2025-06-0510.65x
2025-06-0410.66x
2025-06-0310.91x
2025-06-0210.79x
2025-05-3010.73x
2025-05-2910.82x
2025-05-2810.68x

Showing the most recent 260 of 3,560 data points. The chart above shows the full history.

About Phillips 66

Phillips 66 operates as a diversified energy company, specializing in both manufacturing and logistics. Its comprehensive business model is structured across four primary segments: Midstream, Chemicals, Refining, and Marketing & Specialties (M&S). The Midstream division manages the vital infrastructure for transporting and processing various energy commodities. This includes moving crude oil and other feedstocks, delivering refined petroleum products to market, offering terminaling and storage solutions, and handling natural gas liquids (NGLs) through processes like transportation, storage, fractionation, export, and marketing. It also provides fee-based processing services and oversees the gathering, processing, transportation, and marketing of natural gas. The Chemicals segment is dedicated to the production and distribution of a broad spectrum of chemical products. This encompasses olefins like ethylene, aromatics and styrenics such as benzene, cyclohexane, styrene, and polystyrene, alongside various specialty chemicals. These specialty products include organosulfur compounds, solvents, catalysts, and chemicals utilized in drilling and mining operations. Through its Refining segment, Phillips 66 transforms crude oil and other feedstocks into essential petroleum products. These include different grades of gasoline, distillates, aviation fuels, and renewable fuels, processed at its network of 12 refineries located in the United States and Europe. The Marketing & Specialties (M&S) segment focuses on the procurement, resale, and marketing of refined petroleum products like gasolines, distillates, and aviation fuels, primarily serving markets in the United States and Europe. This segment also manufactures and distributes specialized products, including base oils and lubricants. Phillips 66, founded in 1875, is headquartered in Houston, Texas.

Houston, TX
13,200 employees
Energy / Oil & Gas Refining & Marketing
Sector
Energy
Industry
Oil & Gas Refining & Marketing
CEO
Mark E. Lashier