HMEZX vs. CCEF

Last updated Apr 1, 2026

Compare and contrast key facts about NexPoint Merger Arbitrage Fund (HMEZX) and Calamos CEF Income & Arbitrage ETF (CCEF).

HMEZX is managed by Highland Funds. It was launched on Aug 18, 2016. CCEF is an actively managed fund by Calamos. It was launched on Jan 16, 2024.

Performance

HMEZX vs. CCEF - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in NexPoint Merger Arbitrage Fund (HMEZX) and Calamos CEF Income & Arbitrage ETF (CCEF). The values are adjusted to include any dividend payments, if applicable.

HMEZX vs. CCEF - Yearly Performance Comparison

	2026 (YTD)	2025	2024
HMEZX NexPoint Merger Arbitrage Fund	0.66%	6.30%	7.42%
CCEF Calamos CEF Income & Arbitrage ETF	-0.88%	13.47%	18.80%

Returns By Period

In the year-to-date period, HMEZX achieves a 0.66% return, which is significantly higher than CCEF's -0.88% return.

HMEZX

• 1D: 0.00%
• 1M: 0.41%
• YTD: 0.66%
• 6M: 2.09%
• 1Y: 5.60%
• 3Y*: 6.36%
• 5Y*: 4.92%
• 10Y*: 5.88%

CCEF

• 1D: 2.33%
• 1M: -5.25%
• YTD: -0.88%
• 6M: 0.93%
• 1Y: 9.96%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

HMEZX vs. CCEF - Expense Ratio Comparison

HMEZX has a 1.50% expense ratio, which is lower than CCEF's 2.74% expense ratio.

CCEF

Calamos CEF Income & Arbitrage ETF

HMEZX

NexPoint Merger Arbitrage Fund

Return for Risk

HMEZX vs. CCEF — Risk / Return Rank

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

HMEZX

HMEZX Risk / Return Rank: 99
HMEZX Sharpe Ratio Rank: 99
HMEZX Sortino Ratio Rank: 98
HMEZX Omega Ratio Rank: 98
HMEZX Calmar Ratio Rank: 98
HMEZX Martin Ratio Rank: 99

CCEF

CCEF Risk / Return Rank: 43
CCEF Sharpe Ratio Rank: 44
CCEF Sortino Ratio Rank: 39
CCEF Omega Ratio Rank: 52
CCEF Calmar Ratio Rank: 36
CCEF Martin Ratio Rank: 44

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.

HMEZX vs. CCEF - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for NexPoint Merger Arbitrage Fund (HMEZX) and Calamos CEF Income & Arbitrage ETF (CCEF). 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.

	HMEZX	CCEF	Difference
Sharpe ratio Return per unit of total volatility	3.57	0.78	+2.79
Sortino ratio Return per unit of downside risk	5.59	1.07	+4.52
Omega ratio Gain probability vs. loss probability	1.95	1.19	+0.76
Calmar ratio Return relative to maximum drawdown	5.23	0.89	+4.34
Martin ratio Return relative to average drawdown	33.91	4.11	+29.81
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

HMEZX vs. CCEF - Sharpe Ratio Comparison

The current HMEZX Sharpe Ratio is 3.57, which is higher than the CCEF Sharpe Ratio of 0.78. The chart below compares the historical Sharpe Ratios of HMEZX and CCEF, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	HMEZX	CCEF	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	3.57	0.78	+2.79
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	2.93	—	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	1.53	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	1.58	1.29	+0.29

Correlation

The correlation between HMEZX and CCEF is 0.40, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.

Dividends

HMEZX vs. CCEF - Dividend Comparison

HMEZX's dividend yield for the trailing twelve months is around 5.07%, less than CCEF's 8.33% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016
HMEZX NexPoint Merger Arbitrage Fund	5.07%	5.04%	6.36%	5.07%	5.11%	3.63%	5.83%	0.33%	19.16%	6.88%	0.02%
CCEF Calamos CEF Income & Arbitrage ETF	8.33%	8.08%	6.55%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Drawdowns

HMEZX vs. CCEF - Drawdown Comparison

The maximum HMEZX drawdown since its inception was -6.86%, smaller than the maximum CCEF drawdown of -13.25%. Use the drawdown chart below to compare losses from any high point for HMEZX and CCEF.

Drawdown Indicators

	HMEZX	CCEF	Difference
Max Drawdown Largest peak-to-trough decline	-6.86%	-13.25%	+6.39%
Max Drawdown (1Y) Largest decline over 1 year	-1.06%	-11.43%	+10.37%
Max Drawdown (5Y) Largest decline over 5 years	-1.94%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-6.86%	—	—
Current Drawdown Current decline from peak	0.00%	-5.60%	+5.60%
Average Drawdown Average peak-to-trough decline	-0.38%	-1.35%	+0.97%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.16%	2.48%	-2.32%

Volatility

HMEZX vs. CCEF - Volatility Comparison

The current volatility for NexPoint Merger Arbitrage Fund (HMEZX) is 0.44%, while Calamos CEF Income & Arbitrage ETF (CCEF) has a volatility of 4.62%. This indicates that HMEZX experiences smaller price fluctuations and is considered to be less risky than CCEF based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	HMEZX	CCEF	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.44%	4.62%	-4.18%
Volatility (6M) Calculated over the trailing 6-month period	0.97%	6.53%	-5.56%
Volatility (1Y) Calculated over the trailing 1-year period	1.61%	12.79%	-11.18%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	1.68%	10.94%	-9.26%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	3.85%	10.94%	-7.09%