VFWSX vs. FSKLX
Compare and contrast key facts about Vanguard FTSE All-World ex-US Index Fund Institutional Shares (VFWSX) and Fidelity SAI International Low Volatility Index Fund (FSKLX).
VFWSX is managed by Vanguard. It was launched on Apr 30, 2007. FSKLX is managed by Fidelity. It was launched on May 29, 2015.
Performance
VFWSX vs. FSKLX - Performance Comparison
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VFWSX vs. FSKLX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
VFWSX Vanguard FTSE All-World ex-US Index Fund Institutional Shares | -1.04% | 32.38% | 5.45% | 15.59% | -15.48% | 8.11% | 11.37% | 21.58% | -13.97% | 27.24% |
FSKLX Fidelity SAI International Low Volatility Index Fund | 3.34% | 21.95% | 1.20% | 13.84% | -13.48% | 9.91% | -1.57% | 16.12% | -4.88% | 21.40% |
Returns By Period
In the year-to-date period, VFWSX achieves a -1.04% return, which is significantly lower than FSKLX's 3.34% return. Over the past 10 years, VFWSX has outperformed FSKLX with an annualized return of 8.67%, while FSKLX has yielded a comparatively lower 6.05% annualized return.
VFWSX
- 1D
- -0.15%
- 1M
- -11.06%
- YTD
- -1.04%
- 6M
- 3.62%
- 1Y
- 23.65%
- 3Y*
- 14.37%
- 5Y*
- 7.04%
- 10Y*
- 8.67%
FSKLX
- 1D
- 0.68%
- 1M
- -7.31%
- YTD
- 3.34%
- 6M
- 6.64%
- 1Y
- 16.96%
- 3Y*
- 11.27%
- 5Y*
- 6.37%
- 10Y*
- 6.05%
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VFWSX vs. FSKLX - Expense Ratio Comparison
VFWSX has a 0.08% expense ratio, which is lower than FSKLX's 0.17% 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%.
Return for Risk
VFWSX vs. FSKLX — Risk / Return Rank
VFWSX
FSKLX
VFWSX vs. FSKLX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Vanguard FTSE All-World ex-US Index Fund Institutional Shares (VFWSX) and Fidelity SAI International Low Volatility Index Fund (FSKLX). 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.
| VFWSX | FSKLX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.45 | 1.33 | +0.12 |
Sortino ratioReturn per unit of downside risk | 1.95 | 1.83 | +0.12 |
Omega ratioGain probability vs. loss probability | 1.29 | 1.25 | +0.04 |
Calmar ratioReturn relative to maximum drawdown | 1.88 | 1.99 | -0.11 |
Martin ratioReturn relative to average drawdown | 7.45 | 7.06 | +0.39 |
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
| VFWSX | FSKLX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.45 | 1.33 | +0.12 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.47 | 0.56 | -0.09 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.54 | 0.51 | +0.03 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.24 | 0.46 | -0.22 |
Correlation
The correlation between VFWSX and FSKLX is 0.84, 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
VFWSX vs. FSKLX - Dividend Comparison
VFWSX's dividend yield for the trailing twelve months is around 3.01%, more than FSKLX's 2.51% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
VFWSX Vanguard FTSE All-World ex-US Index Fund Institutional Shares | 3.01% | 3.08% | 3.23% | 3.31% | 3.10% | 3.06% | 1.99% | 3.10% | 3.28% | 2.67% | 2.97% | 2.97% |
FSKLX Fidelity SAI International Low Volatility Index Fund | 2.51% | 2.59% | 2.09% | 2.31% | 2.01% | 2.42% | 1.32% | 6.06% | 2.64% | 1.69% | 2.85% | 1.10% |
Drawdowns
VFWSX vs. FSKLX - Drawdown Comparison
The maximum VFWSX drawdown since its inception was -61.60%, which is greater than FSKLX's maximum drawdown of -27.26%. Use the drawdown chart below to compare losses from any high point for VFWSX and FSKLX.
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Drawdown Indicators
| VFWSX | FSKLX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -61.60% | -27.26% | -34.34% |
Max Drawdown (1Y)Largest decline over 1 year | -11.34% | -8.64% | -2.70% |
Max Drawdown (5Y)Largest decline over 5 years | -29.37% | -24.99% | -4.38% |
Max Drawdown (10Y)Largest decline over 10 years | -34.87% | -27.26% | -7.61% |
Current DrawdownCurrent decline from peak | -11.34% | -7.31% | -4.03% |
Average DrawdownAverage peak-to-trough decline | -13.35% | -5.14% | -8.21% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.86% | 2.43% | +0.43% |
Volatility
VFWSX vs. FSKLX - Volatility Comparison
Vanguard FTSE All-World ex-US Index Fund Institutional Shares (VFWSX) has a higher volatility of 6.92% compared to Fidelity SAI International Low Volatility Index Fund (FSKLX) at 4.41%. This indicates that VFWSX's price experiences larger fluctuations and is considered to be riskier than FSKLX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| VFWSX | FSKLX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 6.92% | 4.41% | +2.51% |
Volatility (6M)Calculated over the trailing 6-month period | 10.63% | 7.41% | +3.22% |
Volatility (1Y)Calculated over the trailing 1-year period | 15.78% | 12.28% | +3.50% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 14.93% | 11.44% | +3.49% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 15.98% | 11.89% | +4.09% |