VTI vs. IWDA.AS
VTI (Vanguard Total Stock Market ETF) and IWDA.AS (iShares Core MSCI World UCITS ETF USD (Acc)) are both exchange-traded funds - VTI is a Large Cap Blend Equities fund tracking the CRSP US Total Market Index, while IWDA.AS is a Global Equities fund tracking the MSCI World Index. Both are passively managed. Over the past 10 years, VTI returned 14.84%/yr vs 13.07%/yr for IWDA.AS. A 0.62 correlation means they provide meaningful diversification when combined. VTI charges 0.03%/yr vs 0.20%/yr for IWDA.AS.
Performance
VTI vs. IWDA.AS - Performance Comparison
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Different Trading Currencies
VTI is traded in USD, while IWDA.AS is traded in EUR. To make them comparable, the IWDA.AS values have been converted to USD using the latest available exchange rates.
Returns By Period
In the year-to-date period, VTI achieves a 9.05% return, which is significantly lower than IWDA.AS's 9.79% return. Over the past 10 years, VTI has outperformed IWDA.AS with an annualized return of 14.84%, while IWDA.AS has yielded a comparatively lower 13.07% annualized return.
VTI
- 1D
- 0.30%
- 1M
- 0.44%
- YTD
- 9.05%
- 6M
- 8.94%
- 1Y
- 24.96%
- 3Y*
- 21.05%
- 5Y*
- 12.25%
- 10Y*
- 14.84%
IWDA.AS
- 1D
- 0.07%
- 1M
- 2.12%
- YTD
- 9.79%
- 6M
- 10.83%
- 1Y
- 25.58%
- 3Y*
- 20.73%
- 5Y*
- 11.83%
- 10Y*
- 13.07%
VTI vs. IWDA.AS - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
VTI Vanguard Total Stock Market ETF | 9.05% | 17.10% | 23.81% | 26.05% | -19.52% | 25.68% | 21.08% | 30.67% | -5.23% | 21.21% |
IWDA.AS iShares Core MSCI World UCITS ETF USD (Acc) | 9.79% | 21.46% | 19.36% | 23.68% | -18.74% | 23.51% | 15.60% | 27.07% | -8.63% | 22.70% |
Correlation
The correlation between VTI and IWDA.AS is 0.71, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.71 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.64 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.65 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.63 |
Correlation (All Time) Calculated using the full available price history since Oct 20, 2009 | 0.62 |
The correlation between VTI and IWDA.AS has been stable across timeframes, ranging from 0.62 to 0.71 - a consistent structural relationship.
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Return for Risk
VTI vs. IWDA.AS — Risk / Return Rank
VTI
IWDA.AS
VTI vs. IWDA.AS - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Vanguard Total Stock Market ETF (VTI) and iShares Core MSCI World UCITS ETF USD (Acc) (IWDA.AS). 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.
| VTI | IWDA.AS | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.20 | ||
| Sortino ratioReturn per unit of downside risk | -0.54 | ||
| Omega ratioGain probability vs. loss probability | 1.36 | 1.40 | -0.03 |
| Calmar ratioReturn relative to maximum drawdown | 2.81 | 3.05 | -0.24 |
| Martin ratioReturn relative to average drawdown | 12.85 | 13.16 | -0.31 |
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
| VTI | IWDA.AS | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 2.02 | 2.22 | -0.20 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.71 | 0.75 | -0.05 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.81 | 0.81 | 0.00 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.50 | 0.68 | -0.17 |
Drawdowns
VTI vs. IWDA.AS - Drawdown Comparison
The maximum VTI drawdown since its inception was -55.45%, which is greater than IWDA.AS's maximum drawdown of -34.11%. Use the drawdown chart below to compare losses from any high point for VTI and IWDA.AS.
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Drawdown Indicators
| VTI | IWDA.AS | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -55.45% | -34.11% | -21.34% |
Max Drawdown (1Y)Largest decline over 1 year | -8.92% | -8.39% | -0.53% |
Max Drawdown (3Y)Largest decline over 3 years | -19.30% | -17.83% | -1.47% |
Max Drawdown (5Y)Largest decline over 5 years | -25.36% | -25.94% | +0.58% |
Max Drawdown (10Y)Largest decline over 10 years | -35.00% | -34.11% | -0.89% |
Current DrawdownCurrent decline from peak | -2.64% | -0.51% | -2.13% |
Average DrawdownAverage peak-to-trough decline | -8.02% | -4.64% | -3.38% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.95% | 1.95% | 0.00% |
Volatility
VTI vs. IWDA.AS - Volatility Comparison
Vanguard Total Stock Market ETF (VTI) has a higher volatility of 3.88% compared to iShares Core MSCI World UCITS ETF USD (Acc) (IWDA.AS) at 2.94%. This indicates that VTI's price experiences larger fluctuations and is considered to be riskier than IWDA.AS based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| VTI | IWDA.AS | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 3.88% | 2.94% | +0.94% |
Volatility (6M)Calculated over the trailing 6-month period | 9.55% | 8.59% | +0.96% |
Volatility (1Y)Calculated over the trailing 1-year period | 12.44% | 11.51% | +0.93% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 17.44% | 15.47% | +1.97% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 18.33% | 15.80% | +2.53% |
VTI vs. IWDA.AS - Expense Ratio Comparison
VTI has a 0.03% expense ratio, which is lower than IWDA.AS's 0.20% expense ratio. Despite the difference, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.
Dividends
VTI vs. IWDA.AS - Dividend Comparison
VTI's dividend yield for the trailing twelve months is around 1.03%, while IWDA.AS has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
IWDA.AS iShares Core MSCI World UCITS ETF USD (Acc) | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
VTI Vanguard Total Stock Market ETF | 1.03% | 1.12% | 1.27% | 1.44% | 1.66% | 1.21% | 1.42% | 1.78% | 2.04% | 1.71% | 1.92% | 1.98% |
Frequently Asked Questions
VTI and IWDA.AS have a correlation of 0.71, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, VTI is cheaper at 0.03% per year. The better choice depends on whether you care most about return, fees, risk, or income.
VTI is cheaper with a 0.03% expense ratio, compared with 0.20% for IWDA.AS.
VTI is categorized as Large Cap Blend Equities, while IWDA.AS is Global Equities. VTI tracks CRSP US Total Market Index, while IWDA.AS tracks MSCI World Index. They also come from different issuers: Vanguard and iShares. Their fees differ too: 0.03% for VTI and 0.20% for IWDA.AS.
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