NXP vs. MPC
NXP (Nuveen Select Tax-Free Income Portfolio) and MPC (Marathon Petroleum Corporation) are both stocks. NXP operates in Asset Management (Financial Services), while MPC operates in Oil & Gas Refining & Marketing (Energy). Over the past 10 years, NXP returned 3.11%/yr vs 26.16%/yr for MPC. At a 0.06 correlation, their price movements are largely independent.
Performance
NXP vs. MPC - Performance Comparison
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Returns By Period
In the year-to-date period, NXP achieves a 2.83% return, which is significantly lower than MPC's 65.76% return. Over the past 10 years, NXP has underperformed MPC with an annualized return of 3.11%, while MPC has yielded a comparatively higher 26.16% annualized return.
NXP
- 1D
- -0.63%
- 1M
- 1.59%
- YTD
- 2.83%
- 6M
- 0.57%
- 1Y
- 6.14%
- 3Y*
- 3.83%
- 5Y*
- -1.04%
- 10Y*
- 3.11%
MPC
- 1D
- 1.58%
- 1M
- 6.21%
- YTD
- 65.76%
- 6M
- 42.31%
- 1Y
- 68.20%
- 3Y*
- 37.67%
- 5Y*
- 36.42%
- 10Y*
- 26.16%
NXP vs. MPC - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
NXP Nuveen Select Tax-Free Income Portfolio | 2.83% | -2.73% | 6.83% | 10.68% | -9.51% | -7.36% | 12.12% | 20.94% | 0.04% | 9.30% |
MPC Marathon Petroleum Corporation | 65.76% | 19.17% | -4.06% | 30.46% | 86.62% | 61.00% | -27.38% | 6.05% | -8.23% | 34.78% |
Correlation
The correlation between NXP and MPC is 0.00, 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 | 0.00 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.01 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.05 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.05 |
Correlation (All Time) Calculated using the full available price history since Jul 5, 2011 | 0.06 |
Fundamentals
NXP:
$740.05M
MPC:
$78.83B
NXP:
$1.60
MPC:
$15.35
NXP:
8.90
MPC:
17.41
NXP:
12.21
MPC:
0.59
NXP:
1.00
MPC:
4.71
NXP:
$60.63M
MPC:
$135.75B
NXP:
$25.24M
MPC:
$11.95B
NXP:
$28.48M
MPC:
$12.39B
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Return for Risk
NXP vs. MPC — Risk / Return Rank
NXP
MPC
NXP vs. MPC - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Nuveen Select Tax-Free Income Portfolio (NXP) and Marathon Petroleum Corporation (MPC). 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.
| NXP | MPC | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.34 | ||
| Sortino ratioReturn per unit of downside risk | -1.55 | ||
| Omega ratioGain probability vs. loss probability | 1.16 | 1.36 | -0.21 |
| Calmar ratioReturn relative to maximum drawdown | 1.83 | 3.74 | -1.91 |
| Martin ratioReturn relative to average drawdown | 4.60 | 9.89 | -5.28 |
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
| NXP | MPC | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.84 | 2.18 | -1.34 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | -0.10 | 1.11 | -1.21 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.26 | 0.65 | -0.39 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.27 | 0.56 | -0.29 |
Drawdowns
NXP vs. MPC - Drawdown Comparison
The maximum NXP drawdown since its inception was -27.64%, smaller than the maximum MPC drawdown of -79.67%. Use the drawdown chart below to compare losses from any high point for NXP and MPC.
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Drawdown Indicators
| NXP | MPC | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -27.64% | -79.67% | +52.03% |
Max Drawdown (1Y)Largest decline over 1 year | -3.37% | -18.33% | +14.96% |
Max Drawdown (3Y)Largest decline over 3 years | -10.68% | -44.75% | +34.07% |
Max Drawdown (5Y)Largest decline over 5 years | -27.64% | -44.75% | +17.11% |
Max Drawdown (10Y)Largest decline over 10 years | -27.64% | -79.67% | +52.03% |
Current DrawdownCurrent decline from peak | -7.17% | 0.00% | -7.17% |
Average DrawdownAverage peak-to-trough decline | -6.79% | -17.36% | +10.57% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.34% | 6.93% | -5.59% |
Volatility
NXP vs. MPC - Volatility Comparison
The current volatility for Nuveen Select Tax-Free Income Portfolio (NXP) is 2.67%, while Marathon Petroleum Corporation (MPC) has a volatility of 11.31%. This indicates that NXP experiences smaller price fluctuations and is considered to be less risky than MPC based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| NXP | MPC | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 2.67% | 11.31% | -8.64% |
Volatility (6M)Calculated over the trailing 6-month period | 5.85% | 25.81% | -19.96% |
Volatility (1Y)Calculated over the trailing 1-year period | 7.36% | 31.50% | -24.14% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 10.74% | 33.04% | -22.30% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 12.07% | 40.26% | -28.19% |
Dividends
NXP vs. MPC - Dividend Comparison
NXP's dividend yield for the trailing twelve months is around 4.48%, more than MPC's 1.46% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
MPC Marathon Petroleum Corporation | 1.46% | 2.29% | 2.43% | 2.07% | 2.14% | 3.63% | 5.61% | 3.52% | 3.12% | 2.30% | 2.70% | 2.20% |
NXP Nuveen Select Tax-Free Income Portfolio | 4.48% | 4.47% | 4.00% | 3.94% | 3.93% | 3.42% | 3.07% | 3.33% | 3.88% | 3.79% | 3.96% | 3.99% |
Financials
NXP vs. MPC - Financials Comparison
This section allows you to compare key financial metrics between Nuveen Select Tax-Free Income Portfolio and Marathon Petroleum Corporation. 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
NXP and MPC have a correlation of 0.00, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
MPC has higher volatility (11.31%) compared to NXP (2.67%). In terms of maximum drawdown, NXP dropped -27.64% vs MPC's -79.67%.
MPC currently has the higher Sharpe Ratio (2.18 vs 0.84), 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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