VPKIX vs. VOO
Compare and contrast key facts about Vanguard Pacific Stock Index Fund Institutional Shares (VPKIX) and Vanguard S&P 500 ETF (VOO).
VPKIX is managed by Vanguard. It was launched on May 15, 2000. 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
VPKIX vs. VOO - Performance Comparison
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VPKIX vs. VOO - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
VPKIX Vanguard Pacific Stock Index Fund Institutional Shares | 4.37% | 33.12% | 1.29% | 15.58% | -15.20% | 1.47% | 16.54% | 17.61% | -13.87% | 28.55% |
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, VPKIX achieves a 4.37% return, which is significantly higher than VOO's -4.42% return. Over the past 10 years, VPKIX has underperformed VOO with an annualized return of 8.81%, while VOO has yielded a comparatively higher 14.05% annualized return.
VPKIX
- 1D
- -0.50%
- 1M
- -13.40%
- YTD
- 4.37%
- 6M
- 9.98%
- 1Y
- 35.15%
- 3Y*
- 15.50%
- 5Y*
- 6.38%
- 10Y*
- 8.81%
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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VPKIX vs. VOO - Expense Ratio Comparison
VPKIX has a 0.08% 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
VPKIX vs. VOO — Risk / Return Rank
VPKIX
VOO
VPKIX vs. VOO - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Vanguard Pacific Stock Index Fund Institutional Shares (VPKIX) 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.
| VPKIX | VOO | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.80 | 0.98 | +0.82 |
Sortino ratioReturn per unit of downside risk | 2.34 | 1.50 | +0.85 |
Omega ratioGain probability vs. loss probability | 1.35 | 1.23 | +0.12 |
Calmar ratioReturn relative to maximum drawdown | 2.35 | 1.53 | +0.82 |
Martin ratioReturn relative to average drawdown | 9.57 | 7.29 | +2.28 |
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
| VPKIX | VOO | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.80 | 0.98 | +0.82 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.40 | 0.70 | -0.30 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.55 | 0.78 | -0.23 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.24 | 0.83 | -0.60 |
Correlation
The correlation between VPKIX and VOO is 0.75, 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
VPKIX vs. VOO - Dividend Comparison
VPKIX's dividend yield for the trailing twelve months is around 3.39%, more than VOO's 1.19% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
VPKIX Vanguard Pacific Stock Index Fund Institutional Shares | 3.39% | 4.00% | 3.15% | 3.11% | 2.74% | 3.17% | 1.81% | 2.85% | 3.05% | 2.60% | 2.67% | 2.45% |
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
VPKIX vs. VOO - Drawdown Comparison
The maximum VPKIX drawdown since its inception was -55.26%, which is greater than VOO's maximum drawdown of -33.99%. Use the drawdown chart below to compare losses from any high point for VPKIX and VOO.
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Drawdown Indicators
| VPKIX | VOO | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -55.26% | -33.99% | -21.27% |
Max Drawdown (1Y)Largest decline over 1 year | -13.40% | -11.98% | -1.42% |
Max Drawdown (5Y)Largest decline over 5 years | -31.12% | -24.52% | -6.60% |
Max Drawdown (10Y)Largest decline over 10 years | -33.62% | -33.99% | +0.37% |
Current DrawdownCurrent decline from peak | -13.40% | -6.29% | -7.11% |
Average DrawdownAverage peak-to-trough decline | -15.52% | -3.72% | -11.80% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.29% | 2.52% | +0.77% |
Volatility
VPKIX vs. VOO - Volatility Comparison
Vanguard Pacific Stock Index Fund Institutional Shares (VPKIX) has a higher volatility of 8.79% compared to Vanguard S&P 500 ETF (VOO) at 5.29%. This indicates that VPKIX'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
| VPKIX | VOO | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 8.79% | 5.29% | +3.50% |
Volatility (6M)Calculated over the trailing 6-month period | 13.71% | 9.44% | +4.27% |
Volatility (1Y)Calculated over the trailing 1-year period | 18.88% | 18.10% | +0.78% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 16.02% | 16.82% | -0.80% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 16.07% | 17.99% | -1.92% |