CHAT vs. NUKZ

Last updated Jun 9, 2026

CHAT (Roundhill Generative AI & Technology ETF) and NUKZ (Range Nuclear Renaissance ETF) are both exchange-traded funds - CHAT is a Technology Equities fund actively managed by Roundhill, while NUKZ is a Energy Equities fund tracking the Range Nuclear Renaissance Index. CHAT is actively managed, while NUKZ is passively managed. Over the past year, CHAT returned 117.08% vs 31.62% for NUKZ. A 0.67 correlation means they provide meaningful diversification when combined. CHAT charges 0.75%/yr vs 0.85%/yr for NUKZ.

Performance

CHAT vs. NUKZ - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Roundhill Generative AI & Technology ETF (CHAT) and Range Nuclear Renaissance ETF (NUKZ). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, CHAT achieves a 58.75% return, which is significantly higher than NUKZ's 7.72% return.

CHAT

• 1D: 3.25%
• 1M: 8.61%
• YTD: 58.75%
• 6M: 54.05%
• 1Y: 117.08%
• 3Y*: 50.33%
• 5Y*: —
• 10Y*: —

NUKZ

• 1D: 0.18%
• 1M: -6.54%
• YTD: 7.72%
• 6M: 3.81%
• 1Y: 31.62%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

CHAT vs. NUKZ - Yearly Performance Comparison

	2026 (YTD)	2025	2024
CHAT Roundhill Generative AI & Technology ETF	58.75%	49.85%	23.54%
NUKZ Range Nuclear Renaissance ETF	7.72%	56.57%	62.98%

Correlation

The correlation between CHAT and NUKZ is 0.69, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.69
Correlation (All Time) Calculated using the full available price history since Jan 25, 2024	0.67

The correlation between CHAT and NUKZ has been stable across timeframes, ranging from 0.67 to 0.69 - a consistent structural relationship.

CHAT vs. NUKZ - Sectors Allocation Comparison

Sectors	CHAT	NUKZ
Technology	76.5%	1.4%
Communication Services	16.6%	-
Consumer Cyclical	5.6%	-
Industrials	0.8%	45.9%
Financial Services	0.0%	-
Basic Materials	-	4.0%
Consumer Defensive	-	-
Energy	-	12.9%
Healthcare	-	-
Real Estate	-	-
Utilities	-	35.8%

Return for Risk

CHAT vs. NUKZ — Risk / Return Rank

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

CHAT

CHAT Risk / Return Rank: 93
CHAT Sharpe Ratio Rank: 96
CHAT Sortino Ratio Rank: 90
CHAT Omega Ratio Rank: 91
CHAT Calmar Ratio Rank: 95
CHAT Martin Ratio Rank: 92

NUKZ

NUKZ Risk / Return Rank: 34
NUKZ Sharpe Ratio Rank: 32
NUKZ Sortino Ratio Rank: 32
NUKZ Omega Ratio Rank: 30
NUKZ Calmar Ratio Rank: 43
NUKZ Martin Ratio Rank: 35

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.

CHAT vs. NUKZ - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Roundhill Generative AI & Technology ETF (CHAT) 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.

	CHAT	NUKZ	Difference
Sharpe ratio: Return per unit of total volatility	3.63	1.05	+2.58
Sortino ratio: Return per unit of downside risk	3.82	1.59	+2.23
Omega ratio: Gain probability vs. loss probability	1.54	1.19	+0.35
Calmar ratio: Return relative to maximum drawdown	7.23	1.92	+5.31
Martin ratio: Return relative to average drawdown	21.00	4.79	+16.21
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

CHAT vs. NUKZ - Sharpe Ratio Comparison

The current CHAT Sharpe Ratio is 3.63, which is higher than the NUKZ Sharpe Ratio of 1.05. The chart below compares the historical Sharpe Ratios of CHAT and NUKZ, 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

	CHAT	NUKZ	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	3.63	1.05	+2.58
Sharpe Ratio (All Time) Calculated using the full available price history	1.78	1.63	+0.14

Drawdowns

CHAT vs. NUKZ - Drawdown Comparison

The maximum CHAT drawdown since its inception was -31.34%, smaller than the maximum NUKZ drawdown of -33.03%. Use the drawdown chart below to compare losses from any high point for CHAT and NUKZ.

Drawdown Indicators

	CHAT	NUKZ	Difference
Max Drawdown Largest peak-to-trough decline	-31.34%	-33.03%	+1.69%
Max Drawdown (1Y) Largest decline over 1 year	-16.28%	-16.51%	+0.23%
Max Drawdown (3Y) Largest decline over 3 years	-31.34%	—	—
Current Drawdown Current decline from peak	-9.52%	-10.27%	+0.75%
Average Drawdown Average peak-to-trough decline	-5.36%	-6.02%	+0.66%
Ulcer Index Depth and duration of drawdowns from previous peaks	5.60%	6.62%	-1.02%

Volatility

CHAT vs. NUKZ - Volatility Comparison

Roundhill Generative AI & Technology ETF (CHAT) has a higher volatility of 15.95% compared to Range Nuclear Renaissance ETF (NUKZ) at 10.20%. This indicates that CHAT's price experiences larger fluctuations and is considered to be riskier than NUKZ based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	CHAT	NUKZ	Difference
Volatility (1M) Calculated over the trailing 1-month period	15.95%	10.20%	+5.75%
Volatility (6M) Calculated over the trailing 6-month period	27.06%	22.61%	+4.45%
Volatility (1Y) Calculated over the trailing 1-year period	32.47%	30.26%	+2.21%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	30.45%	32.82%	-2.37%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	30.45%	32.82%	-2.37%

CHAT vs. NUKZ - Expense Ratio Comparison

CHAT has a 0.75% expense ratio, which is lower than NUKZ's 0.85% expense ratio.

Dividends

CHAT vs. NUKZ - Dividend Comparison

CHAT's dividend yield for the trailing twelve months is around 1.80%, more than NUKZ's 0.85% yield.

Position	TTM	2025	2024
CHAT Roundhill Generative AI & Technology ETF	1.80%	2.85%	0.00%
NUKZ Range Nuclear Renaissance ETF	0.85%	0.91%	0.09%

Frequently Asked Questions

Can I hold both CHAT and NUKZ in my portfolio?

CHAT and NUKZ have a correlation of 0.69, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, CHAT or NUKZ?

CHAT has higher volatility (15.95%) compared to NUKZ (10.20%). In terms of maximum drawdown, CHAT dropped -31.34% vs NUKZ's -33.03%.

Which ETF is better, CHAT or NUKZ?

On 1-year performance, CHAT leads with 117.08% vs 31.62% for NUKZ. On fees, CHAT is cheaper at 0.75% per year. On volatility, NUKZ has been the lower-risk option at 10.20%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, CHAT or NUKZ?

Over the 1-year period, CHAT has performed better with a 117.08% return vs 31.62%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, CHAT or NUKZ?

CHAT is cheaper with a 0.75% expense ratio, compared with 0.85% for NUKZ.

Which ETF pays a higher dividend yield, CHAT or NUKZ?

CHAT has the higher dividend yield at 1.80%, compared with 0.85% for NUKZ.

What is the main difference between CHAT and NUKZ?

CHAT is categorized as Technology Equities, while NUKZ is Energy Equities. They also come from different issuers: Roundhill and Exchange Traded Concepts. Their fees differ too: 0.75% for CHAT and 0.85% for NUKZ.

Which has better risk-adjusted returns?

CHAT currently has the higher Sharpe Ratio (3.63 vs 1.05), 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.