MPC vs BDCO vs SUN Stock Comparison

Marathon Petroleum, Blue Dolphin Energy and Sunoco Prices as of Oct 26, 2026 Peers: Industry group
MPC Marathon Petroleum Corp
$470.49 +19.6% 1M +139.8% 1Y
Market cap
$126.27B
P/E
14.8x
Revenue (TTM)
$156.18B
Div. yield
0.01%
Oil Refining Energy
2 wins
BDCO Blue Dolphin Energy Co
$12.27 +7.6% 1M +789.1% 1Y
Market cap
$189.66M
P/E
7.2x
Revenue (TTM)
$364.86M
Div. yield
–
Oil Refining Energy
7 wins
SUN Sunoco LP
$74.62 -0.4% 1M +38.9% 1Y
Market cap
$10.00B
P/E
8.6x
Revenue (TTM)
$39.58B
Div. yield
0.07%
Fuel Distribution Energy
3 wins

Head to Head

12 decided of 12

Blue Dolphin Energy leads on 7 of the 12 questions below (Blue Dolphin Energy 7, Sunoco 3, Marathon Petroleum 2). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionMPCBDCOSUNLeader
Larger companyMarket capitalisation $126.27B $189.66M $10.00B MPC
Cheaper on earningsLower P/E, profitable companies only 14.8x 7.2x 8.6x BDCO
Cheaper on forward earningsLower price / next fiscal year consensus EPS 6.9x — 7.9x MPC
Faster revenue growthRevenue growth, trailing twelve months +15.9% +22.8% +83.3% SUN
More profitableNet margin, trailing twelve months 5.5% 7.2% 2.9% BDCO
Better return on capitalReturn on invested capital 19.7% 35.8% 7.5% BDCO
Less leveragedLower net debt / EBITDA 1.5x 0.1x 4.4x BDCO
Higher dividend yieldTrailing dividend yield 0.01% 0.00% 0.07% SUN
Better 1-year returnPrice return, last 12 months +139.8% +789.1% +38.9% BDCO
Better 5-year returnAnnualised price return, 5 years +48.1%/yr +105.0%/yr +12.7%/yr BDCO
Less volatileAnnualised volatility, 1 year 36.1% 130.5% 26.5% SUN
Higher overall scoreMean of the five percentile scores vs peers 60/100 88/100 61/100 BDCO

Percentile Scorecard

MPCBDCOSUN

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisMPCBDCOSUN
Valuation 27 #17 of 23 86 #4 of 23 59 #10 of 23
Growth 67 #7 of 19 83 #4 of 19 100 #1 of 19
Profitability 94 #2 of 18 100 #1 of 18 24 #14 of 18
Financial Health 57 #11 of 24 83 #5 of 24 35 #16 of 24
Shareholder Returns 53 #9 of 18 – 88 #3 of 18
Overall 60 88 61
  • MPC ranked among 25 companies in Refining and Marketing
  • BDCO ranked among 25 companies in Refining and Marketing
  • SUN ranked among 25 companies in Refining and Marketing

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodMPCBDCOSUNSPY
1 month +19.6%+7.6%-0.4% -0.8%
3 months +50.6%+186.0%+0.2% +3.5%
6 months +107.1%+240.8%+13.1% +7.0%
Year to date +189.3%+764.1%+42.4% +12.2%
1 year +139.8%+789.1%+38.9% +13.0%
3 years +222.3%+156.2%+51.6% +86.3%
3 years, per year +47.7%+36.9%+14.9% +23.1%
5 years +611.2%+3,508.8%+81.8% +68.6%
5 years, per year +48.1%+105.0%+12.7% +11.0%
10 years +963.0%+283.4%+162.7% +258.0%
10 years, per year +26.7%+14.4%+10.1% +13.6%

Risk

MeasureMPCBDCOSUNSPY
Volatility, 1Y 36.1%130.5%26.5% 12.7%
Downside volatility, 1Y 34.7%143.3%27.8% 12.7%
Beta vs S&P 500, 1Y -0.24-1.80-0.38 1.00
Return / volatility, 1Y 3.876.051.47 1.02
Max drawdown, 5Y -45.9%-85.3%-24.6% -25.4%
From 52-week high -3.0%-46.5%-5.7% -1.8%
52-week high $485.05$22.94$79.13 $779.14
52-week low $162.63$1.10$50.16 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultipleMPCBDCOSUN
P/E now vs peer median 15.9xmedian 9.5x 7.0xmedian 9.5x 8.8xmedian 9.5x
P/S now vs peer median 0.8xmedian 0.3x 0.5xmedian 0.3x 0.3xmedian 0.3x
EV/EBITDA now vs peer median 9.0xmedian 7.3x 4.5xmedian 7.3x 7.9xmedian 7.3x
P/FCF now vs peer median 10.2xmedian 9.5x 4.4xmedian 9.5x 6.2xmedian 9.5x
P/B now vs peer median 5.1xmedian 1.9x 3.1xmedian 1.9x 1.2xmedian 1.9x
PEG now vs peer median -15.47median 0.35 -1.26median 0.35 0.35median 0.35

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsMPCBDCOSUN
Revenue $156.18B $364.86M $39.58B
Gross profit $21.79B $47.73M $4.72B
Operating income $14.13B $38.44M $1.89B
Net income $10.31B $26.34M $1.16B
Free cash flow $12.90B $41.50M $1.66B
EPS (diluted) $29.50 $1.77 $8.40
Cash & equivalents $7.77B $30.72M $773.00M
Total debt $33.26B $32.89M $13.31B
Shares (diluted) 290.00M 14.92M 137.74M
Enterprise value $110.02B $155.21M $4.38B

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricMPCBDCOSUN
P/E 15.9x 7.0x 8.8x
P/FCF 10.2x 4.4x 6.2x
P/Operating cash flow 7.7x 4.4x 4.4x
P/S 0.8x 0.5x 0.3x
P/B 5.1x 3.1x 1.2x
P/Tangible book 5.7x 3.1x 1.7x
EV/EBITDA 9.0x 4.5x 7.9x
EV/EBIT 11.2x 4.8x 12.1x
EV/Revenue 1.0x 0.5x 0.6x
EV/FCF 12.2x 4.5x 13.7x
EV/Operating cash flow 9.2x 4.5x 9.7x
PEG (3Y EPS CAGR) -15.47 -1.26 0.35

Growth

14 metrics
MetricMPCBDCOSUN
Revenue growth (1Y) 15.9% 22.8% 83.3%
Revenue CAGR (3Y) -0.6% -5.1% 18.8%
Gross profit growth (1Y) 71.5% 1,086% 108.0%
Gross profit CAGR (3Y) -5.4% 1.9% 54.0%
Operating income growth (1Y) 163.0% 1,112% 123.6%
Operating income CAGR (3Y) -9.1% 1.1% 47.6%
Net income growth (1Y) 174.5% 414.1% 166.3%
Net income CAGR (3Y) -10.4% -5.5% 46.9%
EPS growth (1Y) 324.1% 414.1% 164.2%
EPS CAGR (3Y) -1.0% -5.5% 25.0%
Operating cash flow growth (1Y) 164.9% 1,676% 220.8%
Operating cash flow CAGR (3Y) 4.8% 45.5% 54.2%
Free cash flow growth (1Y) 253.7% 1,629% 597.5%
Free cash flow CAGR (3Y) 1.0% 45.6% 57.7%

Profitability

14 metrics
MetricMPCBDCOSUN
Gross margin 14.0% 13.1% 11.9%
EBITDA margin 11.2% 11.4% 7.2%
Operating margin 9.0% 10.5% 4.8%
Pretax margin 8.2% 9.2% 3.4%
Net margin 5.5% 7.2% 2.9%
FCF margin 8.3% 11.4% 4.2%
Operating cash flow margin 11.0% 11.4% 5.9%
Return on equity 42.0% 51.7% 13.9%
Return on assets 11.3% 21.1% 3.9%
Return on invested capital 19.7% 35.8% 7.5%
Return on capital employed 22.1% 64.8% 7.6%
Asset turnover 1.7x 2.9x 1.3x
Cash conversion (OCF / net income) 1.7x 1.6x 2.0x
Stock comp / revenue – – 0.1%

Financial Health

11 metrics
MetricMPCBDCOSUN
Debt / assets 35.3% 25.2% 44.5%
Debt / equity 1.3x 0.5x 1.6x
Net debt / EBITDA 1.5x 0.1x 4.4x
Debt / FCF 2.6x 0.8x 8.0x
Liabilities / assets 72.7% 54.1% 72.1%
Equity / assets 27.3% 45.9% 27.9%
Interest coverage 10.4x 7.7x 2.7x
Current ratio 1.3x 1.2x 1.3x
Quick ratio 0.9x 0.7x 0.8x
Cash ratio 0.3x 0.5x 0.1x
Altman Z-score 4.06 5.69 –

Shareholder Returns

7 metrics
MetricMPCBDCOSUN
Dividend yield 0.9% – 5.1%
Net buyback yield 3.7% – –
Shareholder yield 4.6% – 5.1%
Payout ratio (earnings) 11.3% – 63.1%
Payout ratio (FCF) 9.0% – 44.2%
Dividend growth (1Y) 2.8% – 14.7%
Dividend CAGR (3Y) -3.4% – 26.4%

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusMPCBDCOSUN
Forward P/E 6.9xFY2026 – 7.9xFY2026
EPS, next fiscal year $68.44FY2026 – $9.44FY2026
EPS growth, next FY +539.6%FY2026 – +282.2%FY2026
EPS growth, the year after -13.2% – -6.9%
Revenue, next fiscal year $192.95BFY2026 – $53.96BFY2026
Revenue growth, next FY +42.7%FY2026 – +114.1%FY2026
Revenue growth, the year after -9.3% – +6.7%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersMPCBDCOSUN
Held by institutions 75.7% – 48.4%
Institutions holding 1,930 – 302
Change in shares held, QoQ -0.3% – -0.2%
Institutions buying 855 – 115
Institutions selling 699 – 83
Buyers to sellers 1.22 – 1.39

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

MPCBDCOSUN
MPC 1.00 0.24 0.35
BDCO 0.24 1.00 0.21
SUN 0.35 0.21 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, MPC, BDCO and SUN?

Marathon Petroleum (MPC) is the largest by market capitalisation: Marathon Petroleum (MPC) $126.27B, Blue Dolphin Energy (BDCO) $189.66M, Sunoco (SUN) $10.00B.

Which stock is cheaper, MPC, BDCO and SUN?

Blue Dolphin Energy (BDCO) trades on the lowest price-to-earnings ratio (Marathon Petroleum (MPC) 14.8x, Blue Dolphin Energy (BDCO) 7.2x, Sunoco (SUN) 8.6x). On next year's consensus earnings, Marathon Petroleum (MPC) is cheapest (Marathon Petroleum (MPC) 6.9x, Sunoco (SUN) 7.9x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Sunoco (SUN) grew revenue fastest over the trailing twelve months: Marathon Petroleum (MPC) +15.9%, Blue Dolphin Energy (BDCO) +22.8%, Sunoco (SUN) +83.3%.

Which company is more profitable?

Blue Dolphin Energy (BDCO) has the highest net margin (Marathon Petroleum (MPC) 5.5%, Blue Dolphin Energy (BDCO) 7.2%, Sunoco (SUN) 2.9%). On return on invested capital, Blue Dolphin Energy (BDCO) leads (Marathon Petroleum (MPC) 19.7%, Blue Dolphin Energy (BDCO) 35.8%, Sunoco (SUN) 7.5%).

Which stock has performed better?

Over the past year Blue Dolphin Energy (BDCO) returned the most: Marathon Petroleum (MPC) +139.8%, Blue Dolphin Energy (BDCO) +789.1%, Sunoco (SUN) +38.9%. Over five years, Blue Dolphin Energy (BDCO) compounded fastest (Marathon Petroleum (MPC) +48.1%/yr, Blue Dolphin Energy (BDCO) +105.0%/yr, Sunoco (SUN) +12.7%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Sunoco (SUN) has the highest dividend yield: Marathon Petroleum (MPC) 0.01%, Blue Dolphin Energy (BDCO) 0.00%, Sunoco (SUN) 0.07%. Blue Dolphin Energy (BDCO) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Sunoco (SUN) has been the steadiest (Marathon Petroleum (MPC) 36.1%, Blue Dolphin Energy (BDCO) 130.5%, Sunoco (SUN) 26.5%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, MPC, BDCO and SUN?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Blue Dolphin Energy (BDCO) leads on 7. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.