COMT vs. IAU
Compare and contrast key facts about iShares Commodities Select Strategy ETF (COMT) and iShares Gold Trust (IAU).
COMT and IAU are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. COMT is an actively managed fund by iShares. It was launched on Oct 15, 2014. IAU is a passively managed fund by iShares that tracks the performance of the LBMA Gold Price. It was launched on Jan 21, 2005.
Performance
COMT vs. IAU - Performance Comparison
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COMT vs. IAU - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
COMT iShares Commodities Select Strategy ETF | 35.81% | 6.07% | 5.96% | -6.56% | 19.45% | 36.88% | -18.66% | 10.81% | -6.67% | 11.70% |
IAU iShares Gold Trust | 8.61% | 63.95% | 26.85% | 12.84% | -0.63% | -4.00% | 25.03% | 17.98% | -1.76% | 12.91% |
Returns By Period
In the year-to-date period, COMT achieves a 35.81% return, which is significantly higher than IAU's 8.61% return. Over the past 10 years, COMT has underperformed IAU with an annualized return of 10.23%, while IAU has yielded a comparatively higher 14.08% annualized return.
COMT
- 1D
- -1.46%
- 1M
- 20.45%
- YTD
- 35.81%
- 6M
- 35.80%
- 1Y
- 37.75%
- 3Y*
- 14.15%
- 5Y*
- 15.41%
- 10Y*
- 10.23%
IAU
- 1D
- 3.80%
- 1M
- -11.01%
- YTD
- 8.61%
- 6M
- 21.15%
- 1Y
- 49.53%
- 3Y*
- 33.12%
- 5Y*
- 21.78%
- 10Y*
- 14.08%
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COMT vs. IAU - Expense Ratio Comparison
COMT has a 0.48% expense ratio, which is higher than IAU's 0.25% expense ratio.
Return for Risk
COMT vs. IAU — Risk / Return Rank
COMT
IAU
COMT vs. IAU - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares Commodities Select Strategy ETF (COMT) and iShares Gold Trust (IAU). 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.
| COMT | IAU | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.91 | 1.80 | +0.11 |
Sortino ratioReturn per unit of downside risk | 2.55 | 2.24 | +0.31 |
Omega ratioGain probability vs. loss probability | 1.35 | 1.33 | +0.02 |
Calmar ratioReturn relative to maximum drawdown | 3.35 | 2.69 | +0.66 |
Martin ratioReturn relative to average drawdown | 9.53 | 9.97 | -0.44 |
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
| COMT | IAU | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.91 | 1.80 | +0.11 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.76 | 1.24 | -0.48 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.55 | 0.89 | -0.34 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.20 | 0.64 | -0.45 |
Correlation
The correlation between COMT and IAU is 0.21, 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.
Dividends
COMT vs. IAU - Dividend Comparison
COMT's dividend yield for the trailing twelve months is around 5.70%, while IAU has not paid dividends to shareholders.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
COMT iShares Commodities Select Strategy ETF | 5.70% | 7.74% | 4.90% | 5.19% | 29.79% | 17.79% | 0.36% | 2.61% | 11.65% | 5.16% | 0.52% | 1.44% |
IAU iShares Gold Trust | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Drawdowns
COMT vs. IAU - Drawdown Comparison
The maximum COMT drawdown since its inception was -51.89%, which is greater than IAU's maximum drawdown of -45.14%. Use the drawdown chart below to compare losses from any high point for COMT and IAU.
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Drawdown Indicators
| COMT | IAU | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -51.89% | -45.14% | -6.75% |
Max Drawdown (1Y)Largest decline over 1 year | -11.84% | -19.18% | +7.34% |
Max Drawdown (5Y)Largest decline over 5 years | -29.00% | -20.93% | -8.07% |
Max Drawdown (10Y)Largest decline over 10 years | -39.22% | -21.82% | -17.40% |
Current DrawdownCurrent decline from peak | -1.46% | -13.20% | +11.74% |
Average DrawdownAverage peak-to-trough decline | -24.39% | -15.98% | -8.41% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.16% | 5.18% | -1.02% |
Volatility
COMT vs. IAU - Volatility Comparison
The current volatility for iShares Commodities Select Strategy ETF (COMT) is 10.12%, while iShares Gold Trust (IAU) has a volatility of 11.02%. This indicates that COMT experiences smaller price fluctuations and is considered to be less risky than IAU based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| COMT | IAU | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 10.12% | 11.02% | -0.90% |
Volatility (6M)Calculated over the trailing 6-month period | 15.20% | 24.11% | -8.91% |
Volatility (1Y)Calculated over the trailing 1-year period | 19.85% | 27.62% | -7.77% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 20.53% | 17.69% | +2.84% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 18.68% | 15.82% | +2.86% |