AINF.L vs. WSML.L
AINF.L (iShares AI Infrastructure UCITS ETF USD (Acc)) and WSML.L (iShares MSCI World Small Cap UCITS ETF USD (Acc)) are both exchange-traded funds - AINF.L is a Artificial Intelligence fund tracking the STOXX Global AI Infrastructure Net Index, while WSML.L is a Global Equities fund tracking the MSCI World Small Cap Index. Both are passively managed. Over the past year, AINF.L returned 71.37% vs 24.16% for WSML.L. Their 0.62 correlation means they have sometimes moved together and sometimes differently. Both charge a 0.35% expense ratio.
Performance
AINF.L vs. WSML.L - Performance Comparison
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Different Trading Currencies
AINF.L is traded in GBP, while WSML.L is traded in USD. To make them comparable, the WSML.L values have been converted to GBP using the latest available exchange rates.
Returns By Period
In the year-to-date period, AINF.L achieves a 40.75% return, which is significantly higher than WSML.L's 14.90% return.
AINF.L
- 1D
- 0.00%
- 1M
- -8.93%
- 6M
- 32.59%
- YTD
- 40.75%
- 1Y
- 71.37%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
- ALL TIME*
- 48.41%
WSML.L
- 1D
- 0.13%
- 1M
- -2.58%
- 6M
- 10.43%
- YTD
- 14.90%
- 1Y
- 24.16%
- 3Y*
- 13.73%
- 5Y*
- 8.03%
- 10Y*
- —
- ALL TIME*
- 9.80%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| £1.01M | £1.47M | £2.80M | |
| £1.91M | £2.87M | £3.02M |
AINF.L vs. WSML.L - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | |
|---|---|---|---|
AINF.L iShares AI Infrastructure UCITS ETF USD (Acc) | 40.75% | 34.74% | 0.43% |
WSML.L iShares MSCI World Small Cap UCITS ETF USD (Acc) | 14.90% | 11.40% | -3.88% |
Correlation
The correlation between AINF.L and WSML.L is 0.56, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.56 |
Correlation (All Time) Calculated using the full available price history since Dec 9, 2024 | 0.62 |
The correlation between AINF.L and WSML.L has been stable across timeframes, ranging from 0.56 to 0.62 - a consistent structural relationship.
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Return for Risk
AINF.L vs. WSML.L — Risk / Return Rank
AINF.L
WSML.L
AINF.L vs. WSML.L - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares AI Infrastructure UCITS ETF USD (Acc) (AINF.L) and iShares MSCI World Small Cap UCITS ETF USD (Acc) (WSML.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.
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.
| AINF.L | WSML.L | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.25 | ||
| Sortino ratioReturn per unit of downside risk | -0.17 | ||
| Omega ratioGain probability vs. loss probability | 1.41 | 1.30 | +0.11 |
| Calmar ratioReturn relative to maximum drawdown | 2.42 | 3.04 | -0.62 |
| Martin ratioReturn relative to average drawdown | 4.36 | 10.61 | -6.25 |
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Drawdowns
AINF.L vs. WSML.L - Drawdown Comparison
The maximum AINF.L drawdown since its inception was -29.48%, smaller than the maximum WSML.L drawdown of -33.63%. Use the drawdown chart below to compare losses from any high point for AINF.L and WSML.L.
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Drawdown Indicators
| AINF.L | WSML.L | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -29.48% | -33.63% | +4.15% |
Max Drawdown (1Y)Largest decline over 1 year | -29.48% | -7.90% | -21.58% |
Max Drawdown (3Y)Largest decline over 3 years | — | -21.49% | — |
Max Drawdown (5Y)Largest decline over 5 years | — | -21.49% | — |
Current DrawdownCurrent decline from peak | -13.48% | -2.89% | -10.59% |
Average DrawdownAverage peak-to-trough decline | -11.01% | -6.34% | -4.67% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 16.37% | 2.27% | +14.10% |
Volatility
AINF.L vs. WSML.L - Volatility Comparison
iShares AI Infrastructure UCITS ETF USD (Acc) (AINF.L) has a higher volatility of 10.44% compared to iShares MSCI World Small Cap UCITS ETF USD (Acc) (WSML.L) at 4.37%. This indicates that AINF.L's price experiences larger fluctuations and is considered to be riskier than WSML.L based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| AINF.L | WSML.L | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 10.44% | 4.37% | +6.07% |
Volatility (6M)Calculated over the trailing 6-month period | 21.88% | 11.30% | +10.58% |
Volatility (1Y)Calculated over the trailing 1-year period | 50.59% | 14.51% | +36.08% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 43.56% | 16.90% | +26.66% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 43.56% | 18.12% | +25.44% |
AINF.L vs. WSML.L - Expense Ratio Comparison
Both AINF.L and WSML.L have an expense ratio of 0.35%.
Dividends
AINF.L vs. WSML.L - Dividend Comparison
Neither AINF.L nor WSML.L has paid dividends to shareholders.
Frequently Asked Questions
AINF.L and WSML.L have a correlation of 0.56, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
Both ETFs have the same 0.35% expense ratio. The better choice depends on whether you care most about return, fees, risk, or income.
AINF.L and WSML.L have the same expense ratio: 0.35% per year.
AINF.L is categorized as Artificial Intelligence, while WSML.L is Global Equities. AINF.L tracks STOXX Global AI Infrastructure Net Index, while WSML.L tracks MSCI World Small Cap Index.
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