RFXIX vs. CBLDX

Last updated Jun 4, 2026

RFXIX (Rational Special Situations Income Fund) and CBLDX (CrossingBridge Low Duration High Yield Fund) are both Multisector Bonds funds. Over the past 5 years, RFXIX returned 4.26%/yr vs 5.22%/yr for CBLDX. At a 0.16 correlation, their price movements are largely independent. RFXIX charges 1.76%/yr vs 0.88%/yr for CBLDX.

Performance

RFXIX vs. CBLDX - Performance Comparison

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

Returns By Period

The year-to-date returns for both investments are quite close, with RFXIX having a 1.79% return and CBLDX slightly higher at 1.83%.

RFXIX

• 1D: 0.00%
• 1M: 0.23%
• YTD: 1.79%
• 6M: 1.65%
• 1Y: 5.05%
• 3Y*: 5.71%
• 5Y*: 4.26%
• 10Y*: —

CBLDX

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

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

RFXIX vs. CBLDX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019
RFXIX Rational Special Situations Income Fund	1.79%	4.73%	8.95%	4.08%	-0.85%	5.30%	2.84%	1.91%
CBLDX CrossingBridge Low Duration High Yield Fund	1.83%	6.04%	7.11%	7.71%	0.66%	7.44%	3.59%	0.80%

Correlation

The correlation between RFXIX and CBLDX is 0.06, 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	0.06
Correlation (3Y) Calculated over the trailing 3-year period	0.17
Correlation (5Y) Calculated over the trailing 5-year period	0.14
Correlation (All Time) Calculated using the full available price history since Jul 18, 2019	0.16

The correlation between RFXIX and CBLDX shifts across timeframes, from 0.06 (1 year) to 0.17 (3 years), reflecting how their relationship changes across market environments.

Return for Risk

RFXIX vs. CBLDX — Risk / Return Rank

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

RFXIX

RFXIX Risk / Return Rank: 97
RFXIX Sharpe Ratio Rank: 97
RFXIX Sortino Ratio Rank: 96
RFXIX Omega Ratio Rank: 98
RFXIX Calmar Ratio Rank: 97
RFXIX Martin Ratio Rank: 97

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

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.

RFXIX vs. CBLDX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Rational Special Situations Income Fund (RFXIX) and CrossingBridge Low Duration High Yield Fund (CBLDX). 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.

	RFXIX	CBLDX	Difference
Sharpe ratio: Return per unit of total volatility	3.61	3.81	-0.20
Sortino ratio: Return per unit of downside risk	5.38	5.67	-0.30
Omega ratio: Gain probability vs. loss probability	2.10	2.20	-0.10
Calmar ratio: Return relative to maximum drawdown	7.03	7.29	-0.26
Martin ratio: Return relative to average drawdown	28.70	29.04	-0.34
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

RFXIX vs. CBLDX - Sharpe Ratio Comparison

The current RFXIX Sharpe Ratio is 3.61, which is comparable to the CBLDX Sharpe Ratio of 3.81. The chart below compares the historical Sharpe Ratios of RFXIX and CBLDX, 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

	RFXIX	CBLDX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	3.61	3.81	-0.20
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	2.19	3.30	-1.11
Sharpe Ratio (All Time) Calculated using the full available price history	1.41	2.60	-1.18

Drawdowns

RFXIX vs. CBLDX - Drawdown Comparison

The maximum RFXIX drawdown since its inception was -12.91%, which is greater than CBLDX's maximum drawdown of -8.15%. Use the drawdown chart below to compare losses from any high point for RFXIX and CBLDX.

Drawdown Indicators

	RFXIX	CBLDX	Difference
Max Drawdown Largest peak-to-trough decline	-12.91%	-8.15%	-4.76%
Max Drawdown (1Y) Largest decline over 1 year	-0.72%	-0.73%	+0.01%
Max Drawdown (3Y) Largest decline over 3 years	-1.05%	-1.05%	0.00%
Max Drawdown (5Y) Largest decline over 5 years	-4.93%	-1.88%	-3.05%
Current Drawdown Current decline from peak	0.00%	0.00%	0.00%
Average Drawdown Average peak-to-trough decline	-0.87%	-0.31%	-0.56%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.18%	0.18%	0.00%

Volatility

RFXIX vs. CBLDX - Volatility Comparison

Rational Special Situations Income Fund (RFXIX) and CrossingBridge Low Duration High Yield Fund (CBLDX) have volatilities of 0.32% and 0.31%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	RFXIX	CBLDX	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.32%	0.31%	+0.01%
Volatility (6M) Calculated over the trailing 6-month period	0.77%	1.13%	-0.36%
Volatility (1Y) Calculated over the trailing 1-year period	1.41%	1.39%	+0.02%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	1.95%	1.59%	+0.36%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	2.95%	1.82%	+1.13%

RFXIX vs. CBLDX - Expense Ratio Comparison

RFXIX has a 1.76% expense ratio, which is higher than CBLDX's 0.88% expense ratio.

Dividends

RFXIX vs. CBLDX - Dividend Comparison

RFXIX's dividend yield for the trailing twelve months is around 5.40%, less than CBLDX's 6.22% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018
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%
RFXIX Rational Special Situations Income Fund	5.40%	5.02%	6.69%	7.85%	6.08%	5.04%	4.99%	1.39%	0.00%

Frequently Asked Questions

Can I hold both RFXIX and CBLDX in my portfolio?

RFXIX and CBLDX have a correlation of 0.06, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, RFXIX or CBLDX?

RFXIX has higher volatility (0.32%) compared to CBLDX (0.31%). In terms of maximum drawdown, RFXIX dropped -12.91% vs CBLDX's -8.15%.

Which has better risk-adjusted returns?

CBLDX currently has the higher Sharpe Ratio (3.81 vs 3.61), 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.