TURF vs. COPJ

Last updated Jun 4, 2026

TURF (T. Rowe Price Natural Resources ETF) and COPJ (Sprott Junior Copper Miners ETF) are both Commodity Producers Equities funds. A 0.63 correlation means they provide meaningful diversification when combined. TURF charges 0.44%/yr vs 0.78%/yr for COPJ.

Performance

TURF vs. COPJ - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in T. Rowe Price Natural Resources ETF (TURF) and Sprott Junior Copper Miners ETF (COPJ). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, TURF achieves a 19.55% return, which is significantly higher than COPJ's 15.22% return.

TURF

• 1D: -0.82%
• 1M: 0.33%
• YTD: 19.55%
• 6M: 22.12%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

COPJ

• 1D: -4.49%
• 1M: 13.66%
• YTD: 15.22%
• 6M: 30.03%
• 1Y: 123.62%
• 3Y*: 45.39%
• 5Y*: —
• 10Y*: —

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

TURF vs. COPJ - Yearly Performance Comparison

	2026 (YTD)	2025
TURF T. Rowe Price Natural Resources ETF	19.55%	17.05%
COPJ Sprott Junior Copper Miners ETF	15.22%	87.56%

Correlation

The correlation between TURF and COPJ is 0.63, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (All Time) Calculated using the full available price history since Jun 13, 2025	0.63

TURF vs. COPJ - Sectors Allocation Comparison

Sectors	TURF	COPJ
Basic Materials	33.9%	100.0%
Energy	29.2%	-
Consumer Defensive	8.5%	-
Communication Services	3.8%	-
Financial Services	2.3%	-
Industrials	1.6%	-
Technology	0.4%	3.6%
Utilities	0.3%	-
Consumer Cyclical	-	-
Healthcare	-	-
Real Estate	-	-

Return for Risk

TURF vs. COPJ — Risk / Return Rank

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

COPJ

COPJ Risk / Return Rank: 73
COPJ Sharpe Ratio Rank: 87
COPJ Sortino Ratio Rank: 67
COPJ Omega Ratio Rank: 72
COPJ Calmar Ratio Rank: 75
COPJ Martin Ratio Rank: 62

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.

TURF vs. COPJ - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for T. Rowe Price Natural Resources ETF (TURF) and Sprott Junior Copper Miners ETF (COPJ). 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.

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

Sharpe Ratios by Period

	TURF	COPJ	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	2.95	—
Sharpe Ratio (All Time) Calculated using the full available price history	2.52	1.10	+1.42

Drawdowns

TURF vs. COPJ - Drawdown Comparison

The maximum TURF drawdown since its inception was -6.84%, smaller than the maximum COPJ drawdown of -32.28%. Use the drawdown chart below to compare losses from any high point for TURF and COPJ.

Drawdown Indicators

	TURF	COPJ	Difference
Max Drawdown Largest peak-to-trough decline	-6.84%	-32.28%	+25.44%
Max Drawdown (1Y) Largest decline over 1 year	—	-32.28%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-32.28%	—
Current Drawdown Current decline from peak	-2.54%	-11.93%	+9.39%
Average Drawdown Average peak-to-trough decline	-1.53%	-11.86%	+10.33%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	11.02%	—

Volatility

Volatility by Period

	TURF	COPJ	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	15.44%	—
Volatility (6M) Calculated over the trailing 6-month period	—	35.19%	—
Volatility (1Y) Calculated over the trailing 1-year period	16.50%	42.16%	-25.66%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.50%	34.78%	-18.28%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	16.50%	34.78%	-18.28%

TURF vs. COPJ - Expense Ratio Comparison

TURF has a 0.44% expense ratio, which is lower than COPJ's 0.78% expense ratio.

Dividends

TURF vs. COPJ - Dividend Comparison

TURF's dividend yield for the trailing twelve months is around 1.25%, less than COPJ's 10.04% yield.

Position	TTM	2025	2024	2023
COPJ Sprott Junior Copper Miners ETF	10.04%	11.57%	11.64%	2.48%
TURF T. Rowe Price Natural Resources ETF	1.25%	1.49%	0.00%	0.00%

Frequently Asked Questions

Can I hold both TURF and COPJ in my portfolio?

TURF and COPJ have a correlation of 0.63, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, TURF or COPJ?

On fees, TURF is cheaper at 0.44% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, TURF or COPJ?

TURF is cheaper with a 0.44% expense ratio, compared with 0.78% for COPJ.

Which ETF pays a higher dividend yield, TURF or COPJ?

COPJ has the higher dividend yield at 10.04%, compared with 1.25% for TURF.

What is the main difference between TURF and COPJ?

They also come from different issuers: T. Rowe Price and Sprott. Their fees differ too: 0.44% for TURF and 0.78% for COPJ.