URNJ vs. VOLT

Last updated Aug 1, 2026

URNJ (Sprott Junior Uranium Miners ETF) and VOLT (Tema Electrification ETF) are both exchange-traded funds - URNJ is a Uranium fund tracking the Nasdaq Sprott Junior Uranium Miners Index - Benchmark TR Gross, while VOLT is a Global Equities fund actively managed by Tema. URNJ is passively managed, while VOLT is actively managed. Over the past year, URNJ returned 16.19% vs 38.01% for VOLT. Their 0.43 correlation means their historical movements had little consistent relationship. URNJ charges 0.80%/yr vs 0.75%/yr for VOLT.

Performance

URNJ vs. VOLT - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Sprott Junior Uranium Miners ETF (URNJ) and Tema Electrification ETF (VOLT). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, URNJ achieves a -14.13% return, which is significantly lower than VOLT's 28.30% return.

URNJ

• 1D: -1.77%
• 1M: -8.58%
• 6M: -38.14%
• YTD: -14.13%
• 1Y: 16.19%
• 3Y*: 13.86%
• 5Y*: —
• 10Y*: —
• ALL TIME*: 5.60%

VOLT

• 1D: 1.62%
• 1M: -5.26%
• 6M: 15.18%
• YTD: 28.30%
• 1Y: 38.01%
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: 26.26%

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
URNJ Sprott Junior Uranium Miners ETF	$4.17M	$5.03M	$7.48M
VOLT Tema Electrification ETF	$11.21M	$11.77M	$15.67M

URNJ vs. VOLT - Yearly Performance Comparison

	2026 (YTD)	2025	2024
URNJ Sprott Junior Uranium Miners ETF	-14.13%	45.35%	-16.33%
VOLT Tema Electrification ETF	28.30%	25.92%	-8.98%

Correlation

The correlation between URNJ and VOLT is 0.43, which is low. Their historical price movements had little consistent relationship.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.43
Correlation (All Time) Calculated using the full available price history since Dec 4, 2024	0.43

URNJ vs. VOLT - Sectors Allocation Comparison

Sectors	URNJ	VOLT
Energy	90.9%	4.7%
Basic Materials	9.1%	1.4%
Communication Services	-	-
Consumer Cyclical	-	2.6%
Consumer Defensive	-	-
Financial Services	-	0.5%
Healthcare	-	-
Industrials	-	50.4%
Real Estate	-	-
Technology	-	14.1%
Utilities	-	28.2%

Return for Risk

URNJ vs. VOLT — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

URNJ

URNJ Risk / Return Rank: 18
URNJ Sharpe Ratio Rank: 16
URNJ Sortino Ratio Rank: 22
URNJ Omega Ratio Rank: 21
URNJ Calmar Ratio Rank: 16
URNJ Martin Ratio Rank: 15

VOLT

VOLT Risk / Return Rank: 63
VOLT Sharpe Ratio Rank: 66
VOLT Sortino Ratio Rank: 61
VOLT Omega Ratio Rank: 61
VOLT Calmar Ratio Rank: 61
VOLT Martin Ratio Rank: 67

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

URNJ vs. VOLT - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Sprott Junior Uranium Miners ETF (URNJ) and Tema Electrification ETF (VOLT). 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.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	URNJ	VOLT	Difference
Sharpe ratio: Return per unit of total volatility	0.24	1.50	-1.27
Sortino ratio: Return per unit of downside risk	0.79	2.04	-1.25
Omega ratio: Gain probability vs. loss probability	1.09	1.26	-0.17
Calmar ratio: Return relative to maximum drawdown	0.31	2.14	-1.83
Martin ratio: Return relative to average drawdown	0.62	8.15	-7.53

URNJ vs. VOLT - Sharpe Ratio Comparison

The current URNJ Sharpe Ratio is 0.24, which is lower than the VOLT Sharpe Ratio of 1.50. The chart below compares the historical Sharpe Ratios of URNJ and VOLT, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

URNJ vs. VOLT - Drawdown Comparison

The maximum URNJ drawdown since its inception was -59.21%, which is greater than VOLT's maximum drawdown of -23.40%. Use the drawdown chart below to compare losses from any high point for URNJ and VOLT.

Drawdown Indicators

	URNJ	VOLT	Difference
Max Drawdown Largest peak-to-trough decline	-59.21%	-23.40%	-35.81%
Max Drawdown (1Y) Largest decline over 1 year	-48.36%	-17.22%	-31.14%
Max Drawdown (3Y) Largest decline over 3 years	-59.21%	—	—
Current Drawdown Current decline from peak	-46.48%	-11.75%	-34.73%
Average Drawdown Average peak-to-trough decline	-22.23%	-5.34%	-16.89%
Ulcer Index Depth and duration of drawdowns from previous peaks	24.04%	4.50%	+19.54%

Volatility

URNJ vs. VOLT - Volatility Comparison

Sprott Junior Uranium Miners ETF (URNJ) has a higher volatility of 15.60% compared to Tema Electrification ETF (VOLT) at 9.95%. This indicates that URNJ's price experiences larger fluctuations and is considered to be riskier than VOLT based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	URNJ	VOLT	Difference
Volatility (1M) Calculated over the trailing 1-month period	15.60%	9.95%	+5.65%
Volatility (6M) Calculated over the trailing 6-month period	43.88%	21.11%	+22.77%
Volatility (1Y) Calculated over the trailing 1-year period	62.44%	24.43%	+38.01%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	53.51%	25.46%	+28.05%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	53.51%	25.46%	+28.05%

URNJ vs. VOLT - Expense Ratio Comparison

URNJ has a 0.80% expense ratio, which is higher than VOLT's 0.75% expense ratio.

Dividends

URNJ vs. VOLT - Dividend Comparison

URNJ's dividend yield for the trailing twelve months is around 7.67%, more than VOLT's 0.36% yield.

Position	TTM	2025	2024	2023
URNJ Sprott Junior Uranium Miners ETF	7.67%	6.58%	4.33%	4.03%
VOLT Tema Electrification ETF	0.36%	0.46%	0.01%	0.00%

Frequently Asked Questions

Can I hold both URNJ and VOLT in my portfolio?

URNJ and VOLT have a correlation of 0.43, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, URNJ or VOLT?

URNJ has higher volatility (15.60%) compared to VOLT (9.95%). In terms of maximum drawdown, URNJ dropped -59.21% vs VOLT's -23.40%.

Which ETF is better, URNJ or VOLT?

On 1-year performance, VOLT leads with 38.01% vs 16.19% for URNJ. On fees, VOLT is cheaper at 0.75% per year. On volatility, VOLT has been the lower-risk option at 9.95%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, URNJ or VOLT?

Over the 1-year period, VOLT has performed better with a 38.01% return vs 16.19%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, URNJ or VOLT?

VOLT is cheaper with a 0.75% expense ratio, compared with 0.80% for URNJ.

Which ETF pays a higher dividend yield, URNJ or VOLT?

URNJ has the higher dividend yield at 7.67%, compared with 0.36% for VOLT.

What is the main difference between URNJ and VOLT?

URNJ is categorized as Uranium, while VOLT is Global Equities. They also come from different issuers: Sprott and Tema. Their fees differ too: 0.80% for URNJ and 0.75% for VOLT.

Which has better risk-adjusted returns?

VOLT currently has the higher Sharpe Ratio (1.50 vs 0.24), 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.