VTISX vs. VOO
Compare and contrast key facts about Vanguard Total International Stock Index Fund Institutional Select Shares (VTISX) and Vanguard S&P 500 ETF (VOO).
VTISX is a passively managed fund by Vanguard that tracks the performance of the FTSE Global All Cap ex US Index. It was launched on Jun 24, 2016. 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. Both VTISX and VOO are passive ETFs, meaning that they are not actively managed but aim to replicate the performance of the underlying index as closely as possible.
Performance
VTISX vs. VOO - Performance Comparison
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VTISX vs. VOO - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
VTISX Vanguard Total International Stock Index Fund Institutional Select Shares | -1.02% | 32.26% | 5.42% | 15.32% | -15.96% | 8.67% | 11.32% | 21.60% | -14.38% | 26.75% |
VOO Vanguard S&P 500 ETF | -4.42% | 17.82% | 24.98% | 26.32% | -18.17% | 28.79% | 18.32% | 31.37% | -4.50% | 20.93% |
Returns By Period
In the year-to-date period, VTISX achieves a -1.02% return, which is significantly higher than VOO's -4.42% return.
VTISX
- 1D
- -0.19%
- 1M
- -11.12%
- YTD
- -1.02%
- 6M
- 3.46%
- 1Y
- 24.07%
- 3Y*
- 14.27%
- 5Y*
- 6.93%
- 10Y*
- —
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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VTISX vs. VOO - Expense Ratio Comparison
VTISX has a 0.04% 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
VTISX vs. VOO — Risk / Return Rank
VTISX
VOO
VTISX vs. VOO - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Vanguard Total International Stock Index Fund Institutional Select Shares (VTISX) 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.
| VTISX | VOO | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.50 | 0.98 | +0.52 |
Sortino ratioReturn per unit of downside risk | 2.00 | 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 | 7.66 | 7.29 | +0.37 |
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
| VTISX | VOO | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.50 | 0.98 | +0.52 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.47 | 0.70 | -0.23 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | 0.78 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.54 | 0.83 | -0.29 |
Correlation
The correlation between VTISX and VOO is 0.79, 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
VTISX vs. VOO - Dividend Comparison
VTISX's dividend yield for the trailing twelve months is around 3.07%, more than VOO's 1.19% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
VTISX Vanguard Total International Stock Index Fund Institutional Select Shares | 3.07% | 3.19% | 3.39% | 3.28% | 3.11% | 3.12% | 2.16% | 3.07% | 3.23% | 2.80% | 0.00% | 0.00% |
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
VTISX vs. VOO - Drawdown Comparison
The maximum VTISX drawdown since its inception was -35.74%, which is greater than VOO's maximum drawdown of -33.99%. Use the drawdown chart below to compare losses from any high point for VTISX and VOO.
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Drawdown Indicators
| VTISX | VOO | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -35.74% | -33.99% | -1.75% |
Max Drawdown (1Y)Largest decline over 1 year | -11.29% | -11.98% | +0.69% |
Max Drawdown (5Y)Largest decline over 5 years | -29.51% | -24.52% | -4.99% |
Max Drawdown (10Y)Largest decline over 10 years | — | -33.99% | — |
Current DrawdownCurrent decline from peak | -11.29% | -6.29% | -5.00% |
Average DrawdownAverage peak-to-trough decline | -7.48% | -3.72% | -3.76% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.83% | 2.52% | +0.31% |
Volatility
VTISX vs. VOO - Volatility Comparison
Vanguard Total International Stock Index Fund Institutional Select Shares (VTISX) has a higher volatility of 6.79% compared to Vanguard S&P 500 ETF (VOO) at 5.29%. This indicates that VTISX'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
| VTISX | VOO | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 6.79% | 5.29% | +1.50% |
Volatility (6M)Calculated over the trailing 6-month period | 10.48% | 9.44% | +1.04% |
Volatility (1Y)Calculated over the trailing 1-year period | 15.52% | 18.10% | -2.58% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 14.79% | 16.82% | -2.03% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 15.86% | 17.99% | -2.13% |