CBLDX vs. MPLX

Last updated Jun 4, 2026

CBLDX (CrossingBridge Low Duration High Yield Fund) is Multisector Bonds fund managed by CrossingBridge, while MPLX (MPLX LP) is a stock. Over the past 5 years, CBLDX returned 5.22%/yr vs 24.22%/yr for MPLX. At a 0.13 correlation, their price movements are largely independent.

Performance

CBLDX vs. MPLX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in CrossingBridge Low Duration High Yield Fund (CBLDX) and MPLX LP (MPLX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, CBLDX achieves a 1.83% return, which is significantly lower than MPLX's 7.63% return.

CBLDX

• 1D: 0.10%
• 1M: 0.66%
• YTD: 1.83%
• 6M: 2.71%
• 1Y: 5.17%
• 3Y*: 6.63%
• 5Y*: 5.22%
• 10Y*: —

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%

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

CBLDX vs. MPLX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
CBLDX CrossingBridge Low Duration High Yield Fund	1.83%	6.04%	7.11%	7.71%	0.66%	7.44%	3.59%	3.50%	1.67%
MPLX MPLX LP	7.63%	20.54%	41.72%	22.46%	21.09%	53.92%	-1.79%	-8.25%	-12.69%

Correlation

The correlation between CBLDX and MPLX is -0.10, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	-0.10
Correlation (3Y) Calculated over the trailing 3-year period	0.01
Correlation (5Y) Calculated over the trailing 5-year period	0.06
Correlation (All Time) Calculated using the full available price history since Feb 1, 2018	0.13

The correlation between CBLDX and MPLX shifts across timeframes, from -0.10 (1 year) to 0.13 (all time), reflecting how their relationship changes across market environments.

Return for Risk

CBLDX vs. MPLX — Risk / Return Rank

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

CBLDX

CBLDX Risk / Return Rank: 97
CBLDX Sharpe Ratio Rank: 98
CBLDX Sortino Ratio Rank: 97
CBLDX Omega Ratio Rank: 98
CBLDX Calmar Ratio Rank: 97
CBLDX Martin Ratio Rank: 97

MPLX

MPLX Risk / Return Rank: 69
MPLX Sharpe Ratio Rank: 71
MPLX Sortino Ratio Rank: 63
MPLX Omega Ratio Rank: 61
MPLX Calmar Ratio Rank: 74
MPLX Martin Ratio Rank: 74

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.

CBLDX vs. MPLX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for CrossingBridge Low Duration High Yield Fund (CBLDX) 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.

	CBLDX	MPLX	Difference
Sharpe ratio Return per unit of total volatility	3.81	0.99	+2.82
Sortino ratio Return per unit of downside risk	5.67	1.45	+4.23
Omega ratio Gain probability vs. loss probability	2.20	1.17	+1.02
Calmar ratio Return relative to maximum drawdown	7.29	2.01	+5.29
Martin ratio Return relative to average drawdown	29.04	4.73	+24.31
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

CBLDX vs. MPLX - Sharpe Ratio Comparison

The current CBLDX Sharpe Ratio is 3.81, which is higher than the MPLX Sharpe Ratio of 0.99. The chart below compares the historical Sharpe Ratios of CBLDX 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.

Sharpe Ratios by Period

	CBLDX	MPLX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	3.81	0.99	+2.82
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	3.30	1.26	+2.05
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.49	—
Sharpe Ratio (All Time) Calculated using the full available price history	2.60	0.39	+2.21

Drawdowns

CBLDX vs. MPLX - Drawdown Comparison

The maximum CBLDX drawdown since its inception was -8.15%, smaller than the maximum MPLX drawdown of -85.72%. Use the drawdown chart below to compare losses from any high point for CBLDX and MPLX.

Drawdown Indicators

	CBLDX	MPLX	Difference
Max Drawdown Largest peak-to-trough decline	-8.15%	-85.72%	+77.57%
Max Drawdown (1Y) Largest decline over 1 year	-0.73%	-7.71%	+6.98%
Max Drawdown (3Y) Largest decline over 3 years	-1.05%	-14.58%	+13.53%
Max Drawdown (5Y) Largest decline over 5 years	-1.88%	-18.46%	+16.58%
Max Drawdown (10Y) Largest decline over 10 years	—	-75.21%	—
Current Drawdown Current decline from peak	0.00%	-4.79%	+4.79%
Average Drawdown Average peak-to-trough decline	-0.31%	-30.01%	+29.70%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.18%	3.27%	-3.09%

Volatility

CBLDX vs. MPLX - Volatility Comparison

The current volatility for CrossingBridge Low Duration High Yield Fund (CBLDX) is 0.31%, while MPLX LP (MPLX) has a volatility of 5.51%. This indicates that CBLDX experiences smaller price fluctuations and is considered to be less risky than MPLX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	CBLDX	MPLX	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.31%	5.51%	-5.20%
Volatility (6M) Calculated over the trailing 6-month period	1.13%	11.65%	-10.52%
Volatility (1Y) Calculated over the trailing 1-year period	1.39%	15.59%	-14.20%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	1.59%	19.40%	-17.81%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	1.82%	30.66%	-28.84%

Dividends

CBLDX vs. MPLX - Dividend Comparison

CBLDX's dividend yield for the trailing twelve months is around 6.22%, less than MPLX's 7.58% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
CBLDX CrossingBridge Low Duration High Yield Fund	6.22%	6.43%	7.12%	7.65%	5.07%	5.13%	3.97%	2.85%	2.18%	0.00%	0.00%	0.00%
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%

Frequently Asked Questions

Can I hold both CBLDX and MPLX in my portfolio?

CBLDX and MPLX have a correlation of -0.10, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, CBLDX or MPLX?

MPLX has higher volatility (5.51%) compared to CBLDX (0.31%). In terms of maximum drawdown, CBLDX dropped -8.15% vs MPLX's -85.72%.

Which has better risk-adjusted returns?

CBLDX currently has the higher Sharpe Ratio (3.81 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.