FSISX vs. OAKEX
Compare and contrast key facts about Fidelity SAI International Small Cap Index Fund (FSISX) and Oakmark International Small Cap Fund (OAKEX).
FSISX is managed by Fidelity. It was launched on Jun 25, 2021. OAKEX is managed by Oakmark. It was launched on Oct 31, 1995.
Performance
FSISX vs. OAKEX - Performance Comparison
Loading graphics...
FSISX vs. OAKEX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
FSISX Fidelity SAI International Small Cap Index Fund | -2.21% | 32.61% | 1.74% | 13.23% | -21.18% | -0.40% |
OAKEX Oakmark International Small Cap Fund | -10.36% | 29.51% | -3.00% | 19.59% | -14.50% | -3.32% |
Returns By Period
In the year-to-date period, FSISX achieves a -2.21% return, which is significantly higher than OAKEX's -10.36% return.
FSISX
- 1D
- -0.20%
- 1M
- -11.73%
- YTD
- -2.21%
- 6M
- 0.79%
- 1Y
- 24.32%
- 3Y*
- 12.40%
- 5Y*
- —
- 10Y*
- —
OAKEX
- 1D
- -0.20%
- 1M
- -13.44%
- YTD
- -10.36%
- 6M
- -9.00%
- 1Y
- 7.26%
- 3Y*
- 8.12%
- 5Y*
- 4.01%
- 10Y*
- 6.96%
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
FSISX vs. OAKEX - Expense Ratio Comparison
FSISX has a 0.10% expense ratio, which is lower than OAKEX's 1.34% expense ratio.
Return for Risk
FSISX vs. OAKEX — Risk / Return Rank
FSISX
OAKEX
FSISX vs. OAKEX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Fidelity SAI International Small Cap Index Fund (FSISX) and Oakmark International Small Cap Fund (OAKEX). 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.
| FSISX | OAKEX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.51 | 0.31 | +1.20 |
Sortino ratioReturn per unit of downside risk | 1.98 | 0.53 | +1.45 |
Omega ratioGain probability vs. loss probability | 1.30 | 1.07 | +0.23 |
Calmar ratioReturn relative to maximum drawdown | 1.83 | 0.26 | +1.56 |
Martin ratioReturn relative to average drawdown | 7.00 | 0.90 | +6.10 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
Loading graphics...
Sharpe Ratios by Period
| FSISX | OAKEX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.51 | 0.31 | +1.20 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | — | 0.23 | — |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | 0.38 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.21 | 0.41 | -0.20 |
Correlation
The correlation between FSISX and OAKEX is 0.88, 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
FSISX vs. OAKEX - Dividend Comparison
FSISX's dividend yield for the trailing twelve months is around 3.78%, less than OAKEX's 5.85% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
FSISX Fidelity SAI International Small Cap Index Fund | 3.78% | 3.70% | 3.33% | 3.13% | 3.02% | 1.30% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
OAKEX Oakmark International Small Cap Fund | 5.85% | 5.24% | 6.38% | 1.83% | 1.89% | 0.61% | 1.87% | 0.21% | 8.93% | 3.64% | 3.09% | 5.06% |
Drawdowns
FSISX vs. OAKEX - Drawdown Comparison
The maximum FSISX drawdown since its inception was -36.84%, smaller than the maximum OAKEX drawdown of -70.12%. Use the drawdown chart below to compare losses from any high point for FSISX and OAKEX.
Loading graphics...
Drawdown Indicators
| FSISX | OAKEX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -36.84% | -70.12% | +33.28% |
Max Drawdown (1Y)Largest decline over 1 year | -11.73% | -17.18% | +5.45% |
Max Drawdown (5Y)Largest decline over 5 years | — | -38.40% | — |
Max Drawdown (10Y)Largest decline over 10 years | — | -49.61% | — |
Current DrawdownCurrent decline from peak | -11.73% | -14.97% | +3.24% |
Average DrawdownAverage peak-to-trough decline | -13.50% | -13.53% | +0.03% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.07% | 5.00% | -1.93% |
Volatility
FSISX vs. OAKEX - Volatility Comparison
Fidelity SAI International Small Cap Index Fund (FSISX) and Oakmark International Small Cap Fund (OAKEX) have volatilities of 5.88% and 6.15%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.
Loading graphics...
Volatility by Period
| FSISX | OAKEX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.88% | 6.15% | -0.27% |
Volatility (6M)Calculated over the trailing 6-month period | 9.83% | 10.68% | -0.85% |
Volatility (1Y)Calculated over the trailing 1-year period | 15.08% | 16.51% | -1.43% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 15.84% | 17.58% | -1.74% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 15.84% | 18.59% | -2.75% |