SI=F vs. COPA.L

Last updated Apr 3, 2026

Compare and contrast key facts about Silver (SI=F) and WisdomTree Copper (COPA.L).

COPA.L is a passively managed fund by WisdomTree that tracks the performance of the Bloomberg Copper. It was launched on Sep 22, 2006.

Performance

SI=F vs. COPA.L - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Silver (SI=F) and WisdomTree Copper (COPA.L). The values are adjusted to include any dividend payments, if applicable.

SI=F vs. COPA.L - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
SI=F Silver	1.70%	141.44%	21.41%	0.19%	2.95%	-11.59%	47.38%	15.32%	-9.36%	7.23%
COPA.L WisdomTree Copper	-1.84%	36.37%	4.81%	2.66%	-13.58%	24.36%	21.41%	4.90%	-20.37%	26.83%

Returns By Period

In the year-to-date period, SI=F achieves a 1.70% return, which is significantly higher than COPA.L's -1.84% return. Over the past 10 years, SI=F has outperformed COPA.L with an annualized return of 17.00%, while COPA.L has yielded a comparatively lower 8.62% annualized return.

SI=F

• 1D: -5.62%
• 1M: -13.98%
• YTD: 1.70%
• 6M: 56.10%
• 1Y: 107.23%
• 3Y*: 43.86%
• 5Y*: 23.53%
• 10Y*: 17.00%

COPA.L

• 1D: -0.61%
• 1M: -4.13%
• YTD: -1.84%
• 6M: 12.13%
• 1Y: 7.84%
• 3Y*: 10.69%
• 5Y*: 6.50%
• 10Y*: 8.62%

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

Return for Risk

SI=F vs. COPA.L — Risk / Return Rank

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

SI=F

SI=F Risk / Return Rank: 69
SI=F Sharpe Ratio Rank: 71
SI=F Sortino Ratio Rank: 70
SI=F Omega Ratio Rank: 81
SI=F Calmar Ratio Rank: 69
SI=F Martin Ratio Rank: 54

COPA.L

COPA.L Risk / Return Rank: 19
COPA.L Sharpe Ratio Rank: 17
COPA.L Sortino Ratio Rank: 18
COPA.L Omega Ratio Rank: 21
COPA.L Calmar Ratio Rank: 20
COPA.L Martin Ratio Rank: 17

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.

SI=F vs. COPA.L - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Silver (SI=F) and WisdomTree Copper (COPA.L). 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.

	SI=F	COPA.L	Difference
Sharpe ratio Return per unit of total volatility	1.44	0.22	+1.22
Sortino ratio Return per unit of downside risk	1.83	0.50	+1.33
Omega ratio Gain probability vs. loss probability	1.32	1.09	+0.24
Calmar ratio Return relative to maximum drawdown	2.60	0.49	+2.11
Martin ratio Return relative to average drawdown	7.24	1.05	+6.19
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

SI=F vs. COPA.L - Sharpe Ratio Comparison

The current SI=F Sharpe Ratio is 1.44, which is higher than the COPA.L Sharpe Ratio of 0.22. The chart below compares the historical Sharpe Ratios of SI=F and COPA.L, 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

	SI=F	COPA.L	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.44	0.22	+1.22
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.59	0.25	+0.34
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.49	0.37	+0.12
Sharpe Ratio (All Time) Calculated using the full available price history	0.21	0.06	+0.15

Correlation

The correlation between SI=F and COPA.L is 0.38, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.

Drawdowns

SI=F vs. COPA.L - Drawdown Comparison

The maximum SI=F drawdown since its inception was -91.54%, which is greater than COPA.L's maximum drawdown of -67.44%. Use the drawdown chart below to compare losses from any high point for SI=F and COPA.L.

Drawdown Indicators

	SI=F	COPA.L	Difference
Max Drawdown Largest peak-to-trough decline	-91.54%	-67.44%	-24.10%
Max Drawdown (1Y) Largest decline over 1 year	-41.21%	-25.25%	-15.96%
Max Drawdown (5Y) Largest decline over 5 years	-41.21%	-34.64%	-6.57%
Max Drawdown (10Y) Largest decline over 10 years	-43.13%	-38.75%	-4.38%
Current Drawdown Current decline from peak	-37.64%	-9.33%	-28.31%
Average Drawdown Average peak-to-trough decline	-61.14%	-33.51%	-27.63%
Ulcer Index Depth and duration of drawdowns from previous peaks	14.77%	11.73%	+3.04%

Volatility

SI=F vs. COPA.L - Volatility Comparison

Silver (SI=F) has a higher volatility of 18.60% compared to WisdomTree Copper (COPA.L) at 6.13%. This indicates that SI=F's price experiences larger fluctuations and is considered to be riskier than COPA.L based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SI=F	COPA.L	Difference
Volatility (1M) Calculated over the trailing 1-month period	18.60%	6.13%	+12.47%
Volatility (6M) Calculated over the trailing 6-month period	62.77%	18.05%	+44.72%
Volatility (1Y) Calculated over the trailing 1-year period	59.16%	35.23%	+23.93%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	37.27%	26.16%	+11.11%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	33.16%	23.19%	+9.97%