CEFS vs. NUKZ

Last updated Apr 2, 2026

Compare and contrast key facts about Saba Closed-End Funds ETF (CEFS) and Range Nuclear Renaissance ETF (NUKZ).

CEFS and NUKZ are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. CEFS is an actively managed fund by Exchange Traded Concepts. It was launched on Mar 21, 2017. NUKZ is a passively managed fund by Exchange Traded Concepts that tracks the performance of the Range Nuclear Renaissance Index. It was launched on Jan 23, 2024.

Performance

CEFS vs. NUKZ - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Saba Closed-End Funds ETF (CEFS) and Range Nuclear Renaissance ETF (NUKZ). The values are adjusted to include any dividend payments, if applicable.

CEFS vs. NUKZ - Yearly Performance Comparison

	2026 (YTD)	2025	2024
CEFS Saba Closed-End Funds ETF	1.14%	16.67%	22.32%
NUKZ Range Nuclear Renaissance ETF	5.84%	56.57%	62.98%

Returns By Period

In the year-to-date period, CEFS achieves a 1.14% return, which is significantly lower than NUKZ's 5.84% return.

CEFS

• 1D: 1.47%
• 1M: -1.73%
• YTD: 1.14%
• 6M: 4.69%
• 1Y: 15.76%
• 3Y*: 17.63%
• 5Y*: 11.90%
• 10Y*: —

NUKZ

• 1D: 2.19%
• 1M: -9.62%
• YTD: 5.84%
• 6M: 3.06%
• 1Y: 75.22%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

CEFS vs. NUKZ - Expense Ratio Comparison

CEFS has a 3.80% expense ratio, which is higher than NUKZ's 0.85% expense ratio.

CEFS

Saba Closed-End Funds ETF

NUKZ

Range Nuclear Renaissance ETF

Return for Risk

CEFS vs. NUKZ — Risk / Return Rank

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

CEFS

CEFS Risk / Return Rank: 67
CEFS Sharpe Ratio Rank: 66
CEFS Sortino Ratio Rank: 63
CEFS Omega Ratio Rank: 70
CEFS Calmar Ratio Rank: 62
CEFS Martin Ratio Rank: 74

NUKZ

NUKZ Risk / Return Rank: 93
NUKZ Sharpe Ratio Rank: 94
NUKZ Sortino Ratio Rank: 95
NUKZ Omega Ratio Rank: 89
NUKZ Calmar Ratio Rank: 96
NUKZ Martin Ratio Rank: 90

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.

CEFS vs. NUKZ - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Saba Closed-End Funds ETF (CEFS) and Range Nuclear Renaissance ETF (NUKZ). 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.

	CEFS	NUKZ	Difference
Sharpe ratio Return per unit of total volatility	1.20	2.38	-1.18
Sortino ratio Return per unit of downside risk	1.65	3.06	-1.41
Omega ratio Gain probability vs. loss probability	1.27	1.38	-0.12
Calmar ratio Return relative to maximum drawdown	1.66	4.72	-3.06
Martin ratio Return relative to average drawdown	8.02	12.40	-4.38
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

CEFS vs. NUKZ - Sharpe Ratio Comparison

The current CEFS Sharpe Ratio is 1.20, which is lower than the NUKZ Sharpe Ratio of 2.38. The chart below compares the historical Sharpe Ratios of CEFS and NUKZ, 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

	CEFS	NUKZ	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.20	2.38	-1.18
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.92	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.71	1.78	-1.07

Correlation

The correlation between CEFS and NUKZ is 0.48, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.

Dividends

CEFS vs. NUKZ - Dividend Comparison

CEFS's dividend yield for the trailing twelve months is around 7.89%, more than NUKZ's 0.86% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017
CEFS Saba Closed-End Funds ETF	7.89%	7.84%	8.79%	9.20%	11.32%	10.73%	8.61%	8.10%	10.43%	5.02%
NUKZ Range Nuclear Renaissance ETF	0.86%	0.91%	0.09%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Drawdowns

CEFS vs. NUKZ - Drawdown Comparison

The maximum CEFS drawdown since its inception was -38.99%, which is greater than NUKZ's maximum drawdown of -33.03%. Use the drawdown chart below to compare losses from any high point for CEFS and NUKZ.

Drawdown Indicators

	CEFS	NUKZ	Difference
Max Drawdown Largest peak-to-trough decline	-38.99%	-33.03%	-5.96%
Max Drawdown (1Y) Largest decline over 1 year	-9.80%	-16.51%	+6.71%
Max Drawdown (5Y) Largest decline over 5 years	-16.85%	—	—
Current Drawdown Current decline from peak	-2.33%	-9.62%	+7.29%
Average Drawdown Average peak-to-trough decline	-3.73%	-6.10%	+2.37%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.03%	6.28%	-4.25%

Volatility

CEFS vs. NUKZ - Volatility Comparison

The current volatility for Saba Closed-End Funds ETF (CEFS) is 4.95%, while Range Nuclear Renaissance ETF (NUKZ) has a volatility of 9.47%. This indicates that CEFS experiences smaller price fluctuations and is considered to be less risky than NUKZ based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	CEFS	NUKZ	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.95%	9.47%	-4.52%
Volatility (6M) Calculated over the trailing 6-month period	7.60%	21.64%	-14.04%
Volatility (1Y) Calculated over the trailing 1-year period	13.22%	31.77%	-18.55%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	13.00%	32.60%	-19.60%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	15.38%	32.60%	-17.22%