URA vs. MPLX

Last updated Jun 21, 2026

URA (Global X Uranium ETF) is Uranium fund tracking the Solactive Global Uranium & Nuclear Components Total Return Index, while MPLX (MPLX LP) is a stock. Over the past 10 years, URA returned 16.35%/yr vs 15.31%/yr for MPLX. At a 0.32 correlation, their price movements are largely independent.

Performance

URA vs. MPLX - Performance Comparison

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

Returns By Period

In the year-to-date period, URA achieves a 11.82% return, which is significantly higher than MPLX's 10.71% return. Over the past 10 years, URA has outperformed MPLX with an annualized return of 16.35%, while MPLX has yielded a comparatively lower 15.31% annualized return.

URA

• 1D: 1.44%
• 1M: -2.41%
• YTD: 11.82%
• 6M: 9.09%
• 1Y: 36.15%
• 3Y*: 34.26%
• 5Y*: 22.77%
• 10Y*: 16.35%

MPLX

• 1D: 1.66%
• 1M: 0.66%
• YTD: 10.71%
• 6M: 10.03%
• 1Y: 19.67%
• 3Y*: 28.75%
• 5Y*: 24.50%
• 10Y*: 15.31%

*Multi-year figures are annualized to reflect compound growth (CAGR)

URA vs. MPLX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
URA Global X Uranium ETF	11.82%	67.18%	-0.58%	46.25%	-11.32%	57.57%	41.33%	-3.54%	-22.11%	19.36%
MPLX MPLX LP	10.71%	20.54%	41.72%	22.46%	21.09%	53.92%	-1.79%	-8.25%	-8.43%	9.00%

Correlation

The correlation between URA and MPLX is 0.01, 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	0.01
Correlation (3Y) Calculated over the trailing 3-year period	0.20
Correlation (5Y) Calculated over the trailing 5-year period	0.33
Correlation (10Y) Calculated over the trailing 10-year period	0.34
Correlation (All Time) Calculated using the full available price history since Oct 26, 2012	0.32

Over the past year, the correlation between URA and MPLX has dropped to 0.01 - well below their long-term average of 0.32, suggesting their price drivers have been diverging.

Return for Risk

URA vs. MPLX — Risk / Return Rank

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

URA

URA Risk / Return Rank: 21
URA Sharpe Ratio Rank: 19
URA Sortino Ratio Rank: 22
URA Omega Ratio Rank: 21
URA Calmar Ratio Rank: 23
URA Martin Ratio Rank: 20

MPLX

MPLX Risk / Return Rank: 76
MPLX Sharpe Ratio Rank: 78
MPLX Sortino Ratio Rank: 72
MPLX Omega Ratio Rank: 70
MPLX Calmar Ratio Rank: 80
MPLX Martin Ratio Rank: 79

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.

URA vs. MPLX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Global X Uranium ETF (URA) 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.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	URA	MPLX	Difference
Sharpe ratio: Return per unit of total volatility	0.64	1.25	-0.61
Sortino ratio: Return per unit of downside risk	1.21	1.77	-0.56
Omega ratio: Gain probability vs. loss probability	1.14	1.21	-0.07
Calmar ratio: Return relative to maximum drawdown	1.04	2.55	-1.52
Martin ratio: Return relative to average drawdown	2.26	5.92	-3.65

URA vs. MPLX - Sharpe Ratio Comparison

The current URA Sharpe Ratio is 0.64, which is lower than the MPLX Sharpe Ratio of 1.25. The chart below compares the historical Sharpe Ratios of URA and MPLX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

URA vs. MPLX - Drawdown Comparison

The maximum URA drawdown since its inception was -93.54%, which is greater than MPLX's maximum drawdown of -85.72%. Use the drawdown chart below to compare losses from any high point for URA and MPLX.

Drawdown Indicators

	URA	MPLX	Difference
Max Drawdown Largest peak-to-trough decline	-93.54%	-85.72%	-7.82%
Max Drawdown (1Y) Largest decline over 1 year	-31.48%	-7.71%	-23.77%
Max Drawdown (3Y) Largest decline over 3 years	-37.81%	-14.58%	-23.23%
Max Drawdown (5Y) Largest decline over 5 years	-37.90%	-18.46%	-19.44%
Max Drawdown (10Y) Largest decline over 10 years	-61.45%	-75.21%	+13.76%
Current Drawdown Current decline from peak	-45.78%	-2.06%	-43.72%
Average Drawdown Average peak-to-trough decline	-74.91%	-29.91%	-45.00%
Ulcer Index Depth and duration of drawdowns from previous peaks	14.41%	3.32%	+11.09%

Volatility

URA vs. MPLX - Volatility Comparison

Global X Uranium ETF (URA) has a higher volatility of 17.77% compared to MPLX LP (MPLX) at 4.72%. This indicates that URA'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.

Volatility by Period

	URA	MPLX	Difference
Volatility (1M) Calculated over the trailing 1-month period	17.77%	4.72%	+13.05%
Volatility (6M) Calculated over the trailing 6-month period	39.65%	11.52%	+28.13%
Volatility (1Y) Calculated over the trailing 1-year period	51.29%	15.77%	+35.52%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	43.88%	19.37%	+24.51%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	37.94%	30.63%	+7.31%

Dividends

URA vs. MPLX - Dividend Comparison

URA's dividend yield for the trailing twelve months is around 4.36%, less than MPLX's 7.36% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
MPLX MPLX LP	7.36%	7.39%	7.33%	8.65%	8.80%	11.30%	12.70%	10.41%	8.22%	6.23%	5.86%	4.33%
URA Global X Uranium ETF	4.36%	4.88%	2.86%	6.07%	0.76%	5.84%	1.69%	1.66%	0.44%	2.03%	7.28%	1.96%

Frequently Asked Questions

Can I hold both URA and MPLX in my portfolio?

URA and MPLX have a correlation of 0.01, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, URA or MPLX?

URA has higher volatility (17.77%) compared to MPLX (4.72%). In terms of maximum drawdown, URA dropped -93.54% vs MPLX's -85.72%.

Which has better risk-adjusted returns?

MPLX currently has the higher Sharpe Ratio (1.25 vs 0.64), 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.