URNM vs. COPP

Last updated Aug 1, 2026

URNM (Sprott Uranium Miners ETF) and COPP (Sprott Copper Miners ETF) are both exchange-traded funds - URNM is a Uranium fund tracking the VettaFi Global Uranium Miners Index, while COPP is a Copper fund tracking the Nasdaq Sprott Copper Miners Index. Both are passively managed. Over the past year, URNM returned 12.09% vs 82.28% for COPP. Their 0.54 correlation means they have sometimes moved together and sometimes differently. URNM charges 0.85%/yr vs 0.65%/yr for COPP.

Performance

URNM vs. COPP - Performance Comparison

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

Returns By Period

In the year-to-date period, URNM achieves a -11.51% return, which is significantly lower than COPP's 10.34% return.

URNM

• 1D: -1.78%
• 1M: -8.06%
• 6M: -34.68%
• YTD: -11.51%
• 1Y: 12.09%
• 3Y*: 15.53%
• 5Y*: 13.97%
• 10Y*: —
• ALL TIME*: 25.97%

COPP

• 1D: -1.26%
• 1M: 1.53%
• 6M: -3.95%
• YTD: 10.34%
• 1Y: 82.28%
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: 33.52%

*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)
COPP Sprott Copper Miners ETF	$2.68M	$3.51M	$5.40M
URNM Sprott Uranium Miners ETF	$16.15M	$21.14M	$35.55M

URNM vs. COPP - Yearly Performance Comparison

	2026 (YTD)	2025	2024
URNM Sprott Uranium Miners ETF	-11.51%	40.78%	-13.19%
COPP Sprott Copper Miners ETF	10.34%	74.02%	4.25%

Correlation

The correlation between URNM and COPP is 0.60, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.60
Correlation (All Time) Calculated using the full available price history since Mar 6, 2024	0.54

The correlation between URNM and COPP has been stable across timeframes, ranging from 0.54 to 0.60 - a consistent structural relationship.

URNM vs. COPP - Sectors Allocation Comparison

Sectors	URNM	COPP
Energy	97.6%	0.1%
Basic Materials	2.4%	99.1%
Communication Services	-	0.1%
Consumer Cyclical	-	0.1%
Consumer Defensive	-	0.1%
Financial Services	-	0.3%
Healthcare	-	0.1%
Industrials	-	0.1%
Real Estate	-	0.0%
Technology	-	0.1%
Utilities	-	0.0%

Return for Risk

URNM vs. COPP — Risk / Return Rank

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

URNM

URNM Risk / Return Rank: 17
URNM Sharpe Ratio Rank: 16
URNM Sortino Ratio Rank: 20
URNM Omega Ratio Rank: 19
URNM Calmar Ratio Rank: 15
URNM Martin Ratio Rank: 15

COPP

COPP Risk / Return Rank: 72
COPP Sharpe Ratio Rank: 78
COPP Sortino Ratio Rank: 69
COPP Omega Ratio Rank: 67
COPP Calmar Ratio Rank: 79
COPP Martin Ratio Rank: 66

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.

URNM vs. COPP - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Sprott Uranium Miners ETF (URNM) and Sprott Copper Miners ETF (COPP). 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.

	URNM	COPP	Difference
Sharpe ratio: Return per unit of total volatility	0.21	1.78	-1.56
Sortino ratio: Return per unit of downside risk	0.69	2.24	-1.55
Omega ratio: Gain probability vs. loss probability	1.08	1.28	-0.20
Calmar ratio: Return relative to maximum drawdown	0.26	2.82	-2.57
Martin ratio: Return relative to average drawdown	0.54	7.98	-7.44

URNM vs. COPP - Sharpe Ratio Comparison

The current URNM Sharpe Ratio is 0.21, which is lower than the COPP Sharpe Ratio of 1.78. The chart below compares the historical Sharpe Ratios of URNM and COPP, 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

URNM vs. COPP - Drawdown Comparison

The maximum URNM drawdown since its inception was -50.78%, which is greater than COPP's maximum drawdown of -44.37%. Use the drawdown chart below to compare losses from any high point for URNM and COPP.

Drawdown Indicators

	URNM	COPP	Difference
Max Drawdown Largest peak-to-trough decline	-50.78%	-44.37%	-6.41%
Max Drawdown (1Y) Largest decline over 1 year	-43.89%	-28.91%	-14.98%
Max Drawdown (3Y) Largest decline over 3 years	-50.78%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-50.78%	—	—
Current Drawdown Current decline from peak	-42.17%	-15.95%	-26.22%
Average Drawdown Average peak-to-trough decline	-18.48%	-14.06%	-4.42%
Ulcer Index Depth and duration of drawdowns from previous peaks	20.85%	10.21%	+10.64%

Volatility

URNM vs. COPP - Volatility Comparison

Sprott Uranium Miners ETF (URNM) has a higher volatility of 13.67% compared to Sprott Copper Miners ETF (COPP) at 12.99%. This indicates that URNM's price experiences larger fluctuations and is considered to be riskier than COPP based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	URNM	COPP	Difference
Volatility (1M) Calculated over the trailing 1-month period	13.67%	12.99%	+0.68%
Volatility (6M) Calculated over the trailing 6-month period	39.86%	39.81%	+0.05%
Volatility (1Y) Calculated over the trailing 1-year period	53.26%	45.99%	+7.27%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	48.65%	41.68%	+6.97%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	46.95%	41.68%	+5.27%

URNM vs. COPP - Expense Ratio Comparison

URNM has a 0.85% expense ratio, which is higher than COPP's 0.65% expense ratio.

Dividends

URNM vs. COPP - Dividend Comparison

URNM's dividend yield for the trailing twelve months is around 3.59%, more than COPP's 2.14% yield.

Position	TTM	2025	2024	2023	2022	2021	2020
COPP Sprott Copper Miners ETF	2.14%	2.37%	2.59%	0.00%	0.00%	0.00%	0.00%
URNM Sprott Uranium Miners ETF	3.59%	3.18%	3.18%	3.63%	0.00%	6.70%	2.57%

Frequently Asked Questions

Can I hold both URNM and COPP in my portfolio?

URNM and COPP have a correlation of 0.60, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, URNM or COPP?

URNM has higher volatility (13.67%) compared to COPP (12.99%). In terms of maximum drawdown, URNM dropped -50.78% vs COPP's -44.37%.

Which ETF is better, URNM or COPP?

On 1-year performance, COPP leads with 82.28% vs 12.09% for URNM. On fees, COPP is cheaper at 0.65% per year. On volatility, COPP has been the lower-risk option at 12.99%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, URNM or COPP?

Over the 1-year period, COPP has performed better with a 82.28% return vs 12.09%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, URNM or COPP?

COPP is cheaper with a 0.65% expense ratio, compared with 0.85% for URNM.

Which ETF pays a higher dividend yield, URNM or COPP?

URNM has the higher dividend yield at 3.59%, compared with 2.14% for COPP.

What is the main difference between URNM and COPP?

URNM is categorized as Uranium, while COPP is Copper. URNM tracks VettaFi Global Uranium Miners Index, while COPP tracks Nasdaq Sprott Copper Miners Index. Their fees differ too: 0.85% for URNM and 0.65% for COPP.

Which has better risk-adjusted returns?

COPP currently has the higher Sharpe Ratio (1.78 vs 0.21), 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.