GSG vs. BCOG.L
Compare and contrast key facts about iShares S&P GSCI Commodity-Indexed Trust (GSG) and L&G All Commodities UCITS ETF (BCOG.L).
GSG and BCOG.L are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. GSG is a passively managed fund by iShares that tracks the performance of the S&P GSCI Total Return Index. It was launched on Jul 21, 2006. BCOG.L is a passively managed fund by Legal & General that tracks the performance of the Bloomberg Commodity. It was launched on Jul 6, 2017. Both GSG and BCOG.L are passive ETFs, meaning that they are not actively managed but aim to replicate the performance of the underlying index as closely as possible.
Performance
GSG vs. BCOG.L - Performance Comparison
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GSG vs. BCOG.L - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
GSG iShares S&P GSCI Commodity-Indexed Trust | 39.85% | 5.93% | 8.52% | -5.51% | 24.08% | 38.77% | -23.94% | 15.62% | -13.88% | 17.21% |
BCOG.L L&G All Commodities UCITS ETF | 24.94% | 16.33% | 4.36% | -7.69% | 15.53% | 27.87% | -3.37% | 5.91% | -10.04% | 6.14% |
Different Trading Currencies
GSG is traded in USD, while BCOG.L is traded in GBp. To make them comparable, the BCOG.L values have been converted to USD using the latest available exchange rates.
Returns By Period
In the year-to-date period, GSG achieves a 39.85% return, which is significantly higher than BCOG.L's 24.94% return.
GSG
- 1D
- -1.01%
- 1M
- 24.23%
- YTD
- 39.85%
- 6M
- 40.40%
- 1Y
- 41.63%
- 3Y*
- 17.03%
- 5Y*
- 17.93%
- 10Y*
- 9.09%
BCOG.L
- 1D
- 0.91%
- 1M
- 12.45%
- YTD
- 24.94%
- 6M
- 32.65%
- 1Y
- 33.12%
- 3Y*
- 14.22%
- 5Y*
- 14.06%
- 10Y*
- —
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GSG vs. BCOG.L - Expense Ratio Comparison
GSG has a 0.75% expense ratio, which is higher than BCOG.L's 0.15% expense ratio.
Return for Risk
GSG vs. BCOG.L — Risk / Return Rank
GSG
BCOG.L
GSG vs. BCOG.L - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares S&P GSCI Commodity-Indexed Trust (GSG) and L&G All Commodities UCITS ETF (BCOG.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.
| GSG | BCOG.L | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.98 | 1.98 | +0.01 |
Sortino ratioReturn per unit of downside risk | 2.66 | 2.59 | +0.08 |
Omega ratioGain probability vs. loss probability | 1.36 | 1.36 | 0.00 |
Calmar ratioReturn relative to maximum drawdown | 3.70 | 3.58 | +0.12 |
Martin ratioReturn relative to average drawdown | 10.32 | 8.21 | +2.11 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| GSG | BCOG.L | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.98 | 1.98 | +0.01 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.82 | 0.83 | -0.01 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.42 | — | — |
Sharpe Ratio (All Time)Calculated using the full available price history | -0.09 | 0.53 | -0.63 |
Correlation
The correlation between GSG and BCOG.L is 0.58, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.
Dividends
GSG vs. BCOG.L - Dividend Comparison
Neither GSG nor BCOG.L has paid dividends to shareholders.
Drawdowns
GSG vs. BCOG.L - Drawdown Comparison
The maximum GSG drawdown since its inception was -89.62%, which is greater than BCOG.L's maximum drawdown of -33.29%. Use the drawdown chart below to compare losses from any high point for GSG and BCOG.L.
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Drawdown Indicators
| GSG | BCOG.L | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -89.62% | -28.15% | -61.47% |
Max Drawdown (1Y)Largest decline over 1 year | -11.91% | -9.54% | -2.37% |
Max Drawdown (5Y)Largest decline over 5 years | -29.12% | -27.76% | -1.36% |
Max Drawdown (10Y)Largest decline over 10 years | -57.64% | — | — |
Current DrawdownCurrent decline from peak | -57.78% | 0.00% | -57.78% |
Average DrawdownAverage peak-to-trough decline | -63.77% | -11.84% | -51.93% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.27% | 4.98% | -0.71% |
Volatility
GSG vs. BCOG.L - Volatility Comparison
iShares S&P GSCI Commodity-Indexed Trust (GSG) has a higher volatility of 11.08% compared to L&G All Commodities UCITS ETF (BCOG.L) at 7.01%. This indicates that GSG's price experiences larger fluctuations and is considered to be riskier than BCOG.L based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| GSG | BCOG.L | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 11.08% | 7.01% | +4.07% |
Volatility (6M)Calculated over the trailing 6-month period | 16.24% | 12.87% | +3.37% |
Volatility (1Y)Calculated over the trailing 1-year period | 21.16% | 16.71% | +4.45% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 21.97% | 16.95% | +5.02% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 21.78% | 15.81% | +5.97% |