The short version

From the latest prices and each company's SEC filings. Who's ahead on each measure, not which to buy.

  • Phillips 66 is the larger company, worth $118.4B, about 5.4 times HF Sinclair.
  • HF Sinclair grew revenue faster over the last year (+53.1% vs +53.1%).
  • On earnings, HF Sinclair is the cheaper stock (18.4x vs 29.2x).

Side by side

The stronger figure is shaded where higher (or, for valuation multiples, lower) reads as better. How the implied growth works.

MeasureDINOPSX
Market cap$22.1B$118.4B
Share price$121.30$278.18
Revenue (last fiscal year)$26.9B$132.4B
Free cash flow (last fiscal year)$866M—
Revenue growth, last year+53.1%+53.1%
Revenue growth per year, last 5 fiscal years+9.9%+4.4%
Operating margin8.3%—
Net margin6.1%4.7%
Return on equity18.6%22.5%
P/E (trailing)18.4x29.2x
Price / free cash flow25.5x43.4x
EV / EBITDA6.86x9.86x
FCF growth the price implies8.2%—
Dividend yield1.7%1.7%
Debt / equity0.84x1.56x
Fundamental gradeBC
Superinvestors holding it47
Insider purchases, last 12 months01

Results from SEC filings

Revenue and free cash flow by fiscal year, from each company's 10-K filings.

HF Sinclair

YearRevenueFree cash flowOp. margin
2021$18.4B-$318M4.1%
2022$38.2B$3.3B10.6%
2023$32.0B$1.9B6.9%
2024$28.6B$640M0.91%
2025$26.9B$866M3.5%

Phillips 66

YearRevenueFree cash flowOp. margin
2021$111.5B——
2022$170.0B——
2023$147.4B——
2024$143.2B——
2025$132.4B——

Where the revenue comes from

HF Sinclair · by segments, 2025

Refining$20.5B76%
Marketing$3.1B12%
Lubricants & Specialties$2.5B9%
Renewables$551M2%
Midstream$121M0%

Phillips 66 · by segments, 2025

M&S$85.9B46%
Refining$74.9B40%
Midstream$21.2B11%
Renewable Fuels$6.2B3%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
Open DINO in Investingly

Questions

Which is bigger, HF Sinclair or Phillips 66?

Phillips 66 (PSX), at $118.4B against $22.1B.

Is DINO or PSX cheaper?

By trailing P/E, HF Sinclair (18.4x) is cheaper than Phillips 66 (29.2x). A lower multiple can also mean the market expects less growth.

Which grows faster, DINO or PSX?

HF Sinclair: revenue grew +53.1% over the last year, against +53.1%.

Prices and ratios as of the last daily update; statements from SEC filings. Information only, not investment advice.