SNMRY vs. MPLX
SNMRY (Snam SpA ADR) and MPLX (MPLX LP) are both stocks. SNMRY operates in Utilities - Regulated Gas (Utilities), while MPLX operates in Oil & Gas Midstream (Energy). Over the past 10 years, SNMRY returned 8.72%/yr vs 14.99%/yr for MPLX. At a 0.14 correlation, their price movements are largely independent.
Performance
SNMRY vs. MPLX - Performance Comparison
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Returns By Period
In the year-to-date period, SNMRY achieves a 12.24% return, which is significantly higher than MPLX's 7.63% return. Over the past 10 years, SNMRY has underperformed MPLX with an annualized return of 8.72%, while MPLX has yielded a comparatively higher 14.99% annualized return.
SNMRY
- 1D
- 2.03%
- 1M
- -4.91%
- YTD
- 12.24%
- 6M
- 12.66%
- 1Y
- 29.05%
- 3Y*
- 17.88%
- 5Y*
- 10.07%
- 10Y*
- 8.72%
MPLX
- 1D
- -0.75%
- 1M
- -1.46%
- YTD
- 7.63%
- 6M
- 4.78%
- 1Y
- 15.40%
- 3Y*
- 27.99%
- 5Y*
- 24.22%
- 10Y*
- 14.99%
SNMRY vs. MPLX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
SNMRY Snam SpA ADR | 12.24% | 59.44% | -8.74% | 12.67% | -15.25% | 17.06% | 4.09% | 24.69% | -5.97% | 20.21% |
MPLX MPLX LP | 7.63% | 20.54% | 41.72% | 22.46% | 21.09% | 53.92% | -1.79% | -8.25% | -8.43% | 9.00% |
Correlation
The correlation between SNMRY and MPLX is 0.02, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.02 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.13 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.15 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.15 |
Correlation (All Time) Calculated using the full available price history since Oct 31, 2012 | 0.14 |
The correlation between SNMRY and MPLX shifts across timeframes, from 0.02 (1 year) to 0.15 (10 years), reflecting how their relationship changes across market environments.
Fundamentals
SNMRY:
$2.64
MPLX:
$6.16
SNMRY:
5.52
MPLX:
8.97
SNMRY:
0.98
MPLX:
0.62
SNMRY:
2.23
MPLX:
3.37
SNMRY:
$5.48B
MPLX:
$12.54B
SNMRY:
$7.03B
MPLX:
$7.52B
SNMRY:
$6.33B
MPLX:
$6.90B
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Return for Risk
SNMRY vs. MPLX — Risk / Return Rank
SNMRY
MPLX
SNMRY vs. MPLX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Snam SpA ADR (SNMRY) and MPLX LP (MPLX). 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.
| SNMRY | MPLX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.61 | ||
| Sortino ratioReturn per unit of downside risk | +0.77 | ||
| Omega ratioGain probability vs. loss probability | 1.28 | 1.17 | +0.11 |
| Calmar ratioReturn relative to maximum drawdown | 2.85 | 2.01 | +0.84 |
| Martin ratioReturn relative to average drawdown | 9.32 | 4.73 | +4.60 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| SNMRY | MPLX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.61 | 0.99 | +0.61 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.45 | 1.26 | -0.80 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.28 | 0.49 | -0.21 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.27 | 0.39 | -0.12 |
Drawdowns
SNMRY vs. MPLX - Drawdown Comparison
The maximum SNMRY drawdown since its inception was -39.16%, smaller than the maximum MPLX drawdown of -85.72%. Use the drawdown chart below to compare losses from any high point for SNMRY and MPLX.
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Drawdown Indicators
| SNMRY | MPLX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -39.16% | -85.72% | +46.56% |
Max Drawdown (1Y)Largest decline over 1 year | -10.25% | -7.71% | -2.54% |
Max Drawdown (3Y)Largest decline over 3 years | -16.22% | -14.58% | -1.64% |
Max Drawdown (5Y)Largest decline over 5 years | -34.69% | -18.46% | -16.23% |
Max Drawdown (10Y)Largest decline over 10 years | -39.16% | -75.21% | +36.05% |
Current DrawdownCurrent decline from peak | -8.43% | -4.79% | -3.64% |
Average DrawdownAverage peak-to-trough decline | -10.96% | -30.01% | +19.05% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.12% | 3.27% | -0.15% |
Volatility
SNMRY vs. MPLX - Volatility Comparison
Snam SpA ADR (SNMRY) has a higher volatility of 6.45% compared to MPLX LP (MPLX) at 5.51%. This indicates that SNMRY's price experiences larger fluctuations and is considered to be riskier than MPLX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| SNMRY | MPLX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 6.45% | 5.51% | +0.94% |
Volatility (6M)Calculated over the trailing 6-month period | 13.92% | 11.65% | +2.27% |
Volatility (1Y)Calculated over the trailing 1-year period | 18.22% | 15.59% | +2.63% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 22.38% | 19.40% | +2.98% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 31.74% | 30.66% | +1.08% |
Dividends
SNMRY vs. MPLX - Dividend Comparison
SNMRY's dividend yield for the trailing twelve months is around 4.67%, less than MPLX's 7.58% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
MPLX MPLX LP | 7.58% | 7.39% | 7.33% | 8.65% | 8.80% | 11.30% | 12.70% | 10.41% | 8.22% | 6.23% | 5.86% | 4.33% |
SNMRY Snam SpA ADR | 4.67% | 4.83% | 6.89% | 5.76% | 5.82% | 4.96% | 3.20% | 3.11% | 3.70% | 3.13% | 20.86% | 4.38% |
Financials
SNMRY vs. MPLX - Financials Comparison
This section allows you to compare key financial metrics between Snam SpA ADR and MPLX 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.
Total Revenue: Total amount of money received from sales and other business activities
Frequently Asked Questions
SNMRY and MPLX have a correlation of 0.02, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
SNMRY has higher volatility (6.45%) compared to MPLX (5.51%). In terms of maximum drawdown, SNMRY dropped -39.16% vs MPLX's -85.72%.
SNMRY currently has the higher Sharpe Ratio (1.61 vs 0.99), 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.
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