VTIAX vs. VOO
Compare and contrast key facts about Vanguard Total International Stock Index Fund Admiral Shares (VTIAX) and Vanguard S&P 500 ETF (VOO).
VTIAX is managed by Vanguard. It was launched on Nov 29, 2010. VOO is a passively managed fund by Vanguard that tracks the performance of the S&P 500 Index. It was launched on Sep 7, 2010.
Performance
VTIAX vs. VOO - Performance Comparison
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VTIAX vs. VOO - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
VTIAX Vanguard Total International Stock Index Fund Admiral Shares | -1.02% | 32.18% | 5.34% | 15.28% | -16.02% | 8.59% | 11.27% | 21.52% | -14.46% | 27.54% |
VOO Vanguard S&P 500 ETF | -4.42% | 17.82% | 24.98% | 26.32% | -18.17% | 28.79% | 18.32% | 31.37% | -4.50% | 21.77% |
Returns By Period
In the year-to-date period, VTIAX achieves a -1.02% return, which is significantly higher than VOO's -4.42% return. Over the past 10 years, VTIAX has underperformed VOO with an annualized return of 8.51%, while VOO has yielded a comparatively higher 14.05% annualized return.
VTIAX
- 1D
- -0.17%
- 1M
- -11.11%
- YTD
- -1.02%
- 6M
- 3.45%
- 1Y
- 24.00%
- 3Y*
- 14.20%
- 5Y*
- 6.87%
- 10Y*
- 8.51%
VOO
- 1D
- 2.86%
- 1M
- -5.01%
- YTD
- -4.42%
- 6M
- -1.84%
- 1Y
- 17.67%
- 3Y*
- 18.27%
- 5Y*
- 11.75%
- 10Y*
- 14.05%
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VTIAX vs. VOO - Expense Ratio Comparison
VTIAX has a 0.11% expense ratio, which is higher than VOO's 0.03% expense ratio. However, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.
Return for Risk
VTIAX vs. VOO — Risk / Return Rank
VTIAX
VOO
VTIAX vs. VOO - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Vanguard Total International Stock Index Fund Admiral Shares (VTIAX) and Vanguard S&P 500 ETF (VOO). 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.
| VTIAX | VOO | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.50 | 0.98 | +0.51 |
Sortino ratioReturn per unit of downside risk | 1.99 | 1.50 | +0.50 |
Omega ratioGain probability vs. loss probability | 1.30 | 1.23 | +0.07 |
Calmar ratioReturn relative to maximum drawdown | 1.92 | 1.53 | +0.39 |
Martin ratioReturn relative to average drawdown | 7.64 | 7.29 | +0.35 |
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
| VTIAX | VOO | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.50 | 0.98 | +0.51 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.47 | 0.70 | -0.24 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.54 | 0.78 | -0.24 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.38 | 0.83 | -0.45 |
Correlation
The correlation between VTIAX and VOO is 0.81, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.
Dividends
VTIAX vs. VOO - Dividend Comparison
VTIAX's dividend yield for the trailing twelve months is around 3.03%, more than VOO's 1.19% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
VTIAX Vanguard Total International Stock Index Fund Admiral Shares | 3.03% | 3.15% | 3.33% | 3.22% | 3.04% | 3.05% | 2.10% | 3.04% | 3.16% | 2.73% | 2.93% | 2.84% |
VOO Vanguard S&P 500 ETF | 1.19% | 1.13% | 1.24% | 1.46% | 1.69% | 1.25% | 1.54% | 1.88% | 2.06% | 1.78% | 2.02% | 2.10% |
Drawdowns
VTIAX vs. VOO - Drawdown Comparison
The maximum VTIAX drawdown since its inception was -35.83%, which is greater than VOO's maximum drawdown of -33.99%. Use the drawdown chart below to compare losses from any high point for VTIAX and VOO.
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Drawdown Indicators
| VTIAX | VOO | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -35.83% | -33.99% | -1.84% |
Max Drawdown (1Y)Largest decline over 1 year | -11.28% | -11.98% | +0.70% |
Max Drawdown (5Y)Largest decline over 5 years | -29.56% | -24.52% | -5.04% |
Max Drawdown (10Y)Largest decline over 10 years | -35.83% | -33.99% | -1.84% |
Current DrawdownCurrent decline from peak | -11.28% | -6.29% | -4.99% |
Average DrawdownAverage peak-to-trough decline | -8.15% | -3.72% | -4.43% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.84% | 2.52% | +0.32% |
Volatility
VTIAX vs. VOO - Volatility Comparison
Vanguard Total International Stock Index Fund Admiral Shares (VTIAX) has a higher volatility of 6.80% compared to Vanguard S&P 500 ETF (VOO) at 5.29%. This indicates that VTIAX's price experiences larger fluctuations and is considered to be riskier than VOO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| VTIAX | VOO | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 6.80% | 5.29% | +1.51% |
Volatility (6M)Calculated over the trailing 6-month period | 10.50% | 9.44% | +1.06% |
Volatility (1Y)Calculated over the trailing 1-year period | 15.53% | 18.10% | -2.57% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 14.80% | 16.82% | -2.02% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 15.83% | 17.99% | -2.16% |