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MPLX vs. SUN
Performance
Return for Risk
Drawdowns
Volatility
Dividends
Financials

Performance

MPLX vs. SUN - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in MPLX LP (MPLX) and Sunoco LP (SUN). The values are adjusted to include any dividend payments, if applicable.

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Returns By Period

In the year-to-date period, MPLX achieves a 9.87% return, which is significantly lower than SUN's 28.86% return. Over the past 10 years, MPLX has underperformed SUN with an annualized return of 15.34%, while SUN has yielded a comparatively higher 18.61% annualized return.


MPLX

1D
-0.12%
1M
4.46%
YTD
9.87%
6M
5.56%
1Y
18.90%
3Y*
29.14%
5Y*
24.30%
10Y*
15.34%

SUN

1D
-1.15%
1M
-2.20%
YTD
28.86%
6M
25.56%
1Y
29.97%
3Y*
21.63%
5Y*
20.04%
10Y*
18.61%
*Multi-year figures are annualized to reflect compound growth (CAGR)

MPLX vs. SUN - Yearly Performance Comparison


2026 (YTD)202520242023202220212020201920182017
MPLX
MPLX LP
9.87%20.54%41.72%22.46%21.09%53.92%-1.79%-8.25%-8.43%9.00%
SUN
Sunoco LP
28.86%8.88%-8.59%49.38%13.95%55.26%6.28%24.78%7.71%17.86%

Correlation

The correlation between MPLX and SUN is 0.31, which is low. Their price movements are largely independent, making them effective diversification partners.


Correlation
Correlation (1Y)
Calculated over the trailing 1-year period

0.31

Correlation (3Y)
Calculated over the trailing 3-year period

0.42

Correlation (5Y)
Calculated over the trailing 5-year period

0.49

Correlation (10Y)
Calculated over the trailing 10-year period

0.46

Correlation (All Time)
Calculated using the full available price history since Oct 31, 2012

0.39

The correlation between MPLX and SUN shifts across timeframes, from 0.31 (1 year) to 0.49 (5 years), reflecting how their relationship changes across market environments.

Fundamentals

EPS

MPLX:

$6.16

SUN:

$0.06

PE Ratio

MPLX:

9.15

SUN:

1.02K

PS Ratio

MPLX:

3.44

SUN:

42.48

Total Revenue (TTM)

MPLX:

$12.54B

SUN:

$20.02B

Gross Profit (TTM)

MPLX:

$7.52B

SUN:

$1.75B

EBITDA (TTM)

MPLX:

$6.90B

SUN:

$2.10B

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Return for Risk

MPLX vs. SUN — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

MPLX
MPLX Risk / Return Rank: 7575
Overall Rank
MPLX Sharpe Ratio Rank: 7777
Sharpe Ratio Rank
MPLX Sortino Ratio Rank: 7171
Sortino Ratio Rank
MPLX Omega Ratio Rank: 6969
Omega Ratio Rank
MPLX Calmar Ratio Rank: 7979
Calmar Ratio Rank
MPLX Martin Ratio Rank: 7979
Martin Ratio Rank

SUN
SUN Risk / Return Rank: 7777
Overall Rank
SUN Sharpe Ratio Rank: 8080
Sharpe Ratio Rank
SUN Sortino Ratio Rank: 7474
Sortino Ratio Rank
SUN Omega Ratio Rank: 7070
Omega Ratio Rank
SUN Calmar Ratio Rank: 8282
Calmar Ratio Rank
SUN Martin Ratio Rank: 8282
Martin Ratio Rank
The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

MPLX vs. SUN - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for MPLX LP (MPLX) and Sunoco LP (SUN). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.


MPLXSUNDifference
Sharpe ratioReturn per unit of total volatility

-0.10

Sortino ratioReturn per unit of downside risk

-0.11

Omega ratioGain probability vs. loss probability

1.21

1.22

-0.01

Calmar ratioReturn relative to maximum drawdown

2.46

2.76

-0.30

Martin ratioReturn relative to average drawdown

5.78

7.02

-1.25

MPLX vs. SUN - Sharpe Ratio Comparison

The current MPLX Sharpe Ratio is 1.22, which is comparable to the SUN Sharpe Ratio of 1.32. The chart below compares the historical Sharpe Ratios of MPLX and SUN, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.


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Sharpe Ratios by Period


MPLXSUNDifference

Sharpe Ratio (1Y)

Calculated over the trailing 1-year period

1.22

1.32

-0.10

Sharpe Ratio (5Y)

Calculated over the trailing 5-year period

1.26

0.85

+0.41

Sharpe Ratio (10Y)

Calculated over the trailing 10-year period

0.50

0.59

-0.09

Sharpe Ratio (All Time)

Calculated using the full available price history

0.39

0.53

-0.13

Drawdowns

MPLX vs. SUN - Drawdown Comparison

The maximum MPLX drawdown since its inception was -85.72%, which is greater than SUN's maximum drawdown of -65.47%. Use the drawdown chart below to compare losses from any high point for MPLX and SUN.


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Drawdown Indicators


MPLXSUNDifference

Max Drawdown

Largest peak-to-trough decline

-85.72%

-65.47%

-20.25%

Max Drawdown (1Y)

Largest decline over 1 year

-7.71%

-10.91%

+3.20%

Max Drawdown (3Y)

Largest decline over 3 years

-14.58%

-21.29%

+6.71%

Max Drawdown (5Y)

Largest decline over 5 years

-18.46%

-21.29%

+2.83%

Max Drawdown (10Y)

Largest decline over 10 years

-75.21%

-62.94%

-12.27%

Current Drawdown

Current decline from peak

-2.81%

-9.29%

+6.48%

Average Drawdown

Average peak-to-trough decline

-29.98%

-16.31%

-13.67%

Ulcer Index

Depth and duration of drawdowns from previous peaks

3.28%

4.28%

-1.00%

Volatility

MPLX vs. SUN - Volatility Comparison

The current volatility for MPLX LP (MPLX) is 5.04%, while Sunoco LP (SUN) has a volatility of 8.42%. This indicates that MPLX experiences smaller price fluctuations and is considered to be less risky than SUN based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


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Volatility by Period


MPLXSUNDifference

Volatility (1M)

Calculated over the trailing 1-month period

5.04%

8.42%

-3.38%

Volatility (6M)

Calculated over the trailing 6-month period

11.39%

16.61%

-5.22%

Volatility (1Y)

Calculated over the trailing 1-year period

15.63%

22.92%

-7.29%

Volatility (5Y)

Calculated over the trailing 5-year period, annualized

19.42%

23.62%

-4.20%

Volatility (10Y)

Calculated over the trailing 10-year period, annualized

30.66%

31.75%

-1.09%

Dividends

MPLX vs. SUN - Dividend Comparison

MPLX's dividend yield for the trailing twelve months is around 7.42%, more than SUN's 5.73% yield.


PositionTTM20252024202320222021202020192018201720162015
MPLX
MPLX LP
7.42%7.39%7.33%8.65%8.80%11.30%12.70%10.41%8.22%6.23%5.86%4.33%
SUN
Sunoco LP
5.73%6.89%6.74%5.59%7.66%8.09%11.47%10.79%12.14%11.63%12.16%6.78%

Financials

MPLX vs. SUN - Financials Comparison

This section allows you to compare key financial metrics between MPLX LP and Sunoco LP. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.


Quarterly
Annual

Total Revenue: Total amount of money received from sales and other business activities


0.002.00B4.00B6.00B8.00B20222023202420252026
3.04B
0
(MPLX) Total Revenue
(SUN) Total Revenue
Values in USD except per share items

Frequently Asked Questions


MPLX and SUN have a correlation of 0.31, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

SUN has higher volatility (8.42%) compared to MPLX (5.04%). In terms of maximum drawdown, MPLX dropped -85.72% vs SUN's -65.47%.

SUN currently has the higher Sharpe Ratio (1.32 vs 1.22), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.

Portfolio Optimizer

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