AIGA.L vs. IAU
AIGA.L (WisdomTree Agriculture) and IAU (iShares Gold Trust) are both exchange-traded funds - AIGA.L is a Agricultural Commodities fund tracking the Bloomberg Agriculture, while IAU is a Gold fund tracking the LBMA Gold Price. Both are passively managed. Over the past 10 years, AIGA.L returned 0.17%/yr vs 12.27%/yr for IAU. At a 0.11 correlation, their price movements are largely independent. AIGA.L charges 0.49%/yr vs 0.25%/yr for IAU.
Performance
AIGA.L vs. IAU - Performance Comparison
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Returns By Period
In the year-to-date period, AIGA.L achieves a 3.57% return, which is significantly higher than IAU's -1.88% return. Over the past 10 years, AIGA.L has underperformed IAU with an annualized return of 0.17%, while IAU has yielded a comparatively higher 12.27% annualized return.
AIGA.L
- 1D
- 0.66%
- 1M
- -6.87%
- YTD
- 3.57%
- 6M
- 4.10%
- 1Y
- -0.81%
- 3Y*
- -4.71%
- 5Y*
- 2.68%
- 10Y*
- 0.17%
IAU
- 1D
- -2.28%
- 1M
- -7.14%
- YTD
- -1.88%
- 6M
- -2.59%
- 1Y
- 24.79%
- 3Y*
- 29.05%
- 5Y*
- 18.87%
- 10Y*
- 12.27%
AIGA.L vs. IAU - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
AIGA.L WisdomTree Agriculture | 3.57% | -2.00% | -6.82% | -4.27% | 13.91% | 25.62% | 14.26% | 0.00% | -17.58% | 0.00% |
IAU iShares Gold Trust | -1.88% | 63.95% | 26.85% | 12.84% | -0.63% | -4.00% | 25.03% | 17.98% | -1.76% | 12.91% |
Correlation
The correlation between AIGA.L and IAU is 0.00, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.00 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.07 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.09 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.08 |
Correlation (All Time) Calculated using the full available price history since Jan 2, 2008 | 0.11 |
The correlation between AIGA.L and IAU shifts across timeframes, from 0.00 (1 year) to 0.11 (all time), reflecting how their relationship changes across market environments.
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Return for Risk
AIGA.L vs. IAU — Risk / Return Rank
AIGA.L
IAU
AIGA.L vs. IAU - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for WisdomTree Agriculture (AIGA.L) 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.
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.
| AIGA.L | IAU | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.97 | ||
| Sortino ratioReturn per unit of downside risk | -1.27 | ||
| Omega ratioGain probability vs. loss probability | 1.00 | 1.19 | -0.19 |
| Calmar ratioReturn relative to maximum drawdown | -0.08 | 1.02 | -1.10 |
| Martin ratioReturn relative to average drawdown | -0.17 | 2.85 | -3.02 |
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Drawdowns
AIGA.L vs. IAU - Drawdown Comparison
The maximum AIGA.L drawdown since its inception was -67.98%, which is greater than IAU's maximum drawdown of -45.14%. Use the drawdown chart below to compare losses from any high point for AIGA.L and IAU.
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Drawdown Indicators
| AIGA.L | IAU | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -67.98% | -45.14% | -22.84% |
Max Drawdown (1Y)Largest decline over 1 year | -10.57% | -24.40% | +13.83% |
Max Drawdown (3Y)Largest decline over 3 years | -23.75% | -24.40% | +0.65% |
Max Drawdown (5Y)Largest decline over 5 years | -28.61% | -24.40% | -4.21% |
Max Drawdown (10Y)Largest decline over 10 years | -43.38% | -24.40% | -18.98% |
Current DrawdownCurrent decline from peak | -42.51% | -21.59% | -20.92% |
Average DrawdownAverage peak-to-trough decline | -41.31% | -15.97% | -25.34% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.64% | 8.73% | -4.09% |
Volatility
AIGA.L vs. IAU - Volatility Comparison
The current volatility for WisdomTree Agriculture (AIGA.L) is 3.44%, while iShares Gold Trust (IAU) has a volatility of 8.28%. This indicates that AIGA.L 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
| AIGA.L | IAU | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 3.44% | 8.28% | -4.84% |
Volatility (6M)Calculated over the trailing 6-month period | 10.27% | 24.16% | -13.89% |
Volatility (1Y)Calculated over the trailing 1-year period | 13.48% | 27.30% | -13.82% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 16.59% | 18.16% | -1.57% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 28.30% | 16.05% | +12.25% |
AIGA.L vs. IAU - Expense Ratio Comparison
AIGA.L has a 0.49% expense ratio, which is higher than IAU's 0.25% expense ratio.
Dividends
AIGA.L vs. IAU - Dividend Comparison
Neither AIGA.L nor IAU has paid dividends to shareholders.
Frequently Asked Questions
AIGA.L and IAU have a correlation of 0.00, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, IAU is cheaper at 0.25% per year. The better choice depends on whether you care most about return, fees, risk, or income.
IAU is cheaper with a 0.25% expense ratio, compared with 0.49% for AIGA.L.
AIGA.L is categorized as Agricultural Commodities, while IAU is Gold. AIGA.L tracks Bloomberg Agriculture, while IAU tracks LBMA Gold Price. They also come from different issuers: WisdomTree and iShares. Their fees differ too: 0.49% for AIGA.L and 0.25% for IAU.
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