MPLX vs ET vs SOBO Stock Comparison

Mplx, Energy Transfer and South Bow Prices as of Oct 26, 2026 Peers: Industry group
MPLX Mplx Lp
$58.65 +3.3% 1M +16.3% 1Y
Market cap
$59.46B
P/E
12.6x
Revenue (TTM)
$13.22B
Div. yield
7.36%
Oil and Gas Pipelines Energy
6 wins
ET Energy Transfer LP
$20.61 +2.0% 1M +23.2% 1Y
Market cap
$70.97B
P/E
14.1x
Revenue (TTM)
$107.38B
Div. yield
6.54%
Oil and Gas Pipelines Energy
5 wins
SOBO South Bow Corp
$35.67 +5.0% 1M +36.5% 1Y
Market cap
$7.43B
P/E
16.1x
Revenue (TTM)
$2.00B
Div. yield
5.61%
Oil and Gas Pipelines Energy
1 win

Head to Head

12 decided of 12

Mplx leads on 6 of the 12 questions below (Mplx 6, Energy Transfer 5, South Bow 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionMPLXETSOBOLeader
Larger companyMarket capitalisation $59.46B $70.97B $7.43B ET
Cheaper on earningsLower P/E, profitable companies only 12.6x 14.1x 16.1x MPLX
Cheaper on forward earningsLower price / next fiscal year consensus EPS 14.3x 11.5x 19.0x ET
Faster revenue growthRevenue growth, trailing twelve months +8.7% +33.3% -2.1% ET
More profitableNet margin, trailing twelve months 35.8% 4.7% 23.0% MPLX
Better return on capitalReturn on invested capital 14.6% 8.4% 9.2% MPLX
Less leveragedLower net debt / EBITDA 3.4x 4.0x 4.4x MPLX
Higher dividend yieldTrailing dividend yield 7.36% 6.54% 5.61% MPLX
Better 1-year returnPrice return, last 12 months +16.3% +23.2% +36.5% SOBO
Better 5-year returnAnnualised price return, 5 years +13.7%/yr +16.2%/yr — ET
Less volatileAnnualised volatility, 1 year 17.1% 17.5% 22.8% MPLX
Higher overall scoreMean of the five percentile scores vs peers 60/100 66/100 49/100 ET

Percentile Scorecard

MPLXETSOBO

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

AxisMPLXETSOBO
Valuation 36 #8 of 12 100 #1 of 12 64 #5 of 12
Growth 50 #6 of 11 70 #4 of 11 80 #3 of 11
Profitability 90 #2 of 11 40 #7 of 11 60 #5 of 11
Financial Health 36 #8 of 12 55 #6 of 12 27 #9 of 12
Shareholder Returns 86 #2 of 8 – 14 #7 of 8
Overall 60 66 49
  • MPLX ranked among 12 companies in Oil and Gas Midstream
  • ET ranked among 12 companies in Oil and Gas Midstream
  • SOBO ranked among 12 companies in Oil and Gas Midstream

Price Performance

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

Returns

PeriodMPLXETSOBOSPY
1 month +3.3%+2.0%+5.0% -0.8%
3 months +0.5%+3.5%-4.5% +3.5%
6 months +7.4%+8.2%+11.1% +7.0%
Year to date +9.9%+25.0%+29.9% +12.2%
1 year +16.3%+23.2%+36.5% +13.0%
3 years +64.3%+57.2%— +86.3%
3 years, per year +18.0%+16.3%— +23.1%
5 years +89.9%+111.8%— +68.6%
5 years, per year +13.7%+16.2%— +11.0%
10 years +83.7%+30.9%— +258.0%
10 years, per year +6.3%+2.7%— +13.6%

Risk

MeasureMPLXETSOBOSPY
Volatility, 1Y 17.1%17.5%22.8% 12.7%
Downside volatility, 1Y 17.9%16.6%22.2% 12.7%
Beta vs S&P 500, 1Y -0.04-0.21-0.20 1.00
Return / volatility, 1Y 0.951.331.60 1.02
Max drawdown, 5Y -20.1%-25.8%-20.2% -25.4%
From 52-week high -2.9%-5.2%-7.8% -1.8%
52-week high $60.43$21.74$38.69 $779.14
52-week low $50.29$16.21$25.26 $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.

MultipleMPLXETSOBO
P/E now vs peer median 12.6xmedian 17.3x 14.1xmedian 17.3x 16.1xmedian 17.3x
P/S now vs peer median 4.5xmedian 3.5x 0.7xmedian 3.5x 3.7xmedian 3.5x
EV/EBITDA now vs peer median 11.5xmedian 10.9x 8.2xmedian 10.9x 10.9xmedian 10.9x
P/FCF now vs peer median 17.8xmedian 13.6x 13.6xmedian 13.6x 11.6xmedian 13.6x
P/B now vs peer median 4.2xmedian 2.1x 1.4xmedian 2.1x 2.8xmedian 2.1x
PEG now vs peer median 2.42median 1.88 2.01median 1.88 —median 1.88

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 monthsMPLXETSOBO
Revenue $13.22B $107.38B $2.00B
Gross profit $11.61B $25.32B $1.72B
Operating income $5.88B $10.78B –
Net income $4.77B $7.04B $460.00M
Free cash flow $3.34B $5.22B $640.00M
EPS (diluted) $4.66 $1.46 $2.20
Cash & equivalents $1.03B $1.02B $726.00M
Total debt $26.01B $68.41B $5.73B
Shares (diluted) 1.02B 3.46B 208.80M
Enterprise value $53.02B $64.41B $5.05B

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
MetricMPLXETSOBO
P/E 12.6x 14.1x 16.1x
P/FCF 17.8x 13.6x 11.6x
P/Operating cash flow 10.0x 5.9x 8.9x
P/S 4.5x 0.7x 3.7x
P/B 4.2x 1.4x 2.8x
P/Tangible book 4.6x 1.6x 2.8x
EV/EBITDA 11.5x 8.2x 10.9x
EV/EBIT 14.4x 12.8x 14.0x
EV/Revenue 6.4x 1.3x 6.2x
EV/FCF 25.3x 26.5x 19.4x
EV/Operating cash flow 14.1x 11.4x 14.8x
PEG (3Y EPS CAGR) 2.42 2.01 –

Growth

14 metrics
MetricMPLXETSOBO
Revenue growth (1Y) 8.7% 33.3% -2.1%
Revenue CAGR (3Y) 4.9% 10.0% –
Gross profit growth (1Y) 9.5% 18.9% 1.5%
Gross profit CAGR (3Y) 2.5% 13.2% –
Operating income growth (1Y) 11.4% 16.5% –
Operating income CAGR (3Y) 4.8% 12.0% –
Net income growth (1Y) 9.6% 16.1% 53.3%
Net income CAGR (3Y) 4.7% 9.0% –
EPS growth (1Y) 10.6% 12.6% 134.7%
EPS CAGR (3Y) 5.2% 7.0% –
Operating cash flow growth (1Y) -1.6% 8.8% 30.1%
Operating cash flow CAGR (3Y) 5.6% 5.9% –
Free cash flow growth (1Y) -32.1% -8.5% 14.9%
Free cash flow CAGR (3Y) -6.8% -7.3% –

Profitability

14 metrics
MetricMPLXETSOBO
Gross margin 87.8% 23.6% 85.8%
EBITDA margin 55.4% 15.7% 56.9%
Operating margin 44.4% 10.0% –
Pretax margin 36.1% 7.1% 27.8%
Net margin 35.8% 4.7% 23.0%
FCF margin 25.2% 4.9% 32.0%
Operating cash flow margin 45.2% 11.3% 41.9%
Return on equity 33.4% 14.0% 17.3%
Return on assets 11.1% 4.8% 4.1%
Return on invested capital 14.6% 8.4% 9.2%
Return on capital employed 14.8% 8.4% 9.1%
Asset turnover 0.3x 0.7x 0.2x
Cash conversion (OCF / net income) 1.3x 1.7x 1.8x
Stock comp / revenue – 0.2% –

Financial Health

11 metrics
MetricMPLXETSOBO
Debt / assets 60.5% 46.2% 50.4%
Debt / equity 1.8x 1.4x 2.2x
Net debt / EBITDA 3.4x 4.0x 4.4x
Debt / FCF 7.8x 13.1x 9.0x
Liabilities / assets 66.8% 65.9% 76.6%
Equity / assets 33.2% 34.1% 23.4%
Interest coverage 5.3x 2.9x 2.7x
Current ratio 0.9x 1.2x 1.5x
Quick ratio 0.8x 0.9x 1.2x
Cash ratio 0.3x 0.1x 0.5x
Altman Z-score – – 1.03

Shareholder Returns

7 metrics
MetricMPLXETSOBO
Dividend yield 7.4% 6.5% 5.6%
Net buyback yield 0.5% – -0.1%
Shareholder yield 7.9% 6.5% 5.5%
Payout ratio (earnings) 89.3% 67.9% –
Payout ratio (FCF) 127.5% 91.6% –
Dividend growth (1Y) 12.3% 2.9% –
Dividend CAGR (3Y) 11.8% 8.0% –

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.

ConsensusMPLXETSOBO
Forward P/E 14.3xFY2026 11.5xFY2026 19.0xFY2026
EPS, next fiscal year $4.10FY2026 $1.80FY2026 $1.88FY2026
EPS growth, next FY -14.9%FY2026 +48.8%FY2026 -4.6%FY2026
EPS growth, the year after +13.7% -9.4% +4.8%
Revenue, next fiscal year $13.68BFY2026 $124.23BFY2026 $2.07BFY2026
Revenue growth, next FY +5.2%FY2026 +45.2%FY2026 +4.1%FY2026
Revenue growth, the year after -4.0% +1.4% +3.7%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersMPLXETSOBO
Held by institutions 18.8% 31.4% 62.0%
Institutions holding 625 1,279 305
Change in shares held, QoQ -3.3% +1.9% -2.3%
Institutions buying 301 628 126
Institutions selling 144 340 92
Buyers to sellers 2.09 1.85 1.37

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.

MPLXETSOBO
MPLX 1.00 0.48 0.36
ET 0.48 1.00 0.48
SOBO 0.36 0.48 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, MPLX, ET and SOBO?

Energy Transfer (ET) is the largest by market capitalisation: Mplx (MPLX) $59.46B, Energy Transfer (ET) $70.97B, South Bow (SOBO) $7.43B.

Which stock is cheaper, MPLX, ET and SOBO?

Mplx (MPLX) trades on the lowest price-to-earnings ratio (Mplx (MPLX) 12.6x, Energy Transfer (ET) 14.1x, South Bow (SOBO) 16.1x). On next year's consensus earnings, Energy Transfer (ET) is cheapest (Mplx (MPLX) 14.3x, Energy Transfer (ET) 11.5x, South Bow (SOBO) 19.0x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Energy Transfer (ET) grew revenue fastest over the trailing twelve months: Mplx (MPLX) +8.7%, Energy Transfer (ET) +33.3%, South Bow (SOBO) -2.1%.

Which company is more profitable?

Mplx (MPLX) has the highest net margin (Mplx (MPLX) 35.8%, Energy Transfer (ET) 4.7%, South Bow (SOBO) 23.0%). On return on invested capital, Mplx (MPLX) leads (Mplx (MPLX) 14.6%, Energy Transfer (ET) 8.4%, South Bow (SOBO) 9.2%).

Which stock has performed better?

Over the past year South Bow (SOBO) returned the most: Mplx (MPLX) +16.3%, Energy Transfer (ET) +23.2%, South Bow (SOBO) +36.5%. Over five years, Energy Transfer (ET) compounded fastest (Mplx (MPLX) +13.7%/yr, Energy Transfer (ET) +16.2%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Mplx (MPLX) has the highest dividend yield: Mplx (MPLX) 7.36%, Energy Transfer (ET) 6.54%, South Bow (SOBO) 5.61%.

Which stock is riskier?

By one-year price volatility, Mplx (MPLX) has been the steadiest (Mplx (MPLX) 17.1%, Energy Transfer (ET) 17.5%, South Bow (SOBO) 22.8%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, MPLX, ET and SOBO?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Mplx (MPLX) leads on 6. 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.