MASKX vs. VFAIX
Compare and contrast key facts about iShares Russell 2000 Small-Cap Index Fund (MASKX) and Vanguard Financials Index Fund Admiral Shares (VFAIX).
MASKX is managed by BlackRock. It was launched on Apr 9, 1997. VFAIX is managed by BlackRock. It was launched on Feb 4, 2004.
Performance
MASKX vs. VFAIX - Performance Comparison
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MASKX vs. VFAIX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
MASKX iShares Russell 2000 Small-Cap Index Fund | -2.51% | 12.76% | 11.35% | 16.99% | -20.39% | 14.54% | 19.99% | 25.54% | -11.03% | 14.61% |
VFAIX Vanguard Financials Index Fund Admiral Shares | -11.11% | 14.90% | 30.46% | 14.07% | -12.26% | 36.27% | -2.15% | 31.63% | -13.47% | 20.05% |
Returns By Period
In the year-to-date period, MASKX achieves a -2.51% return, which is significantly higher than VFAIX's -11.11% return. Over the past 10 years, MASKX has underperformed VFAIX with an annualized return of 9.43%, while VFAIX has yielded a comparatively higher 12.12% annualized return.
MASKX
- 1D
- -1.48%
- 1M
- -8.19%
- YTD
- -2.51%
- 6M
- -0.38%
- 1Y
- 21.43%
- 3Y*
- 11.69%
- 5Y*
- 3.00%
- 10Y*
- 9.43%
VFAIX
- 1D
- 1.06%
- 1M
- -5.57%
- YTD
- -11.11%
- 6M
- -9.20%
- 1Y
- 0.51%
- 3Y*
- 17.09%
- 5Y*
- 9.31%
- 10Y*
- 12.12%
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MASKX vs. VFAIX - Expense Ratio Comparison
MASKX has a 0.12% expense ratio, which is higher than VFAIX's 0.10% 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
MASKX vs. VFAIX — Risk / Return Rank
MASKX
VFAIX
MASKX vs. VFAIX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares Russell 2000 Small-Cap Index Fund (MASKX) and Vanguard Financials Index Fund Admiral Shares (VFAIX). 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.
| MASKX | VFAIX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.91 | 0.08 | +0.82 |
Sortino ratioReturn per unit of downside risk | 1.40 | 0.25 | +1.15 |
Omega ratioGain probability vs. loss probability | 1.18 | 1.04 | +0.14 |
Calmar ratioReturn relative to maximum drawdown | 1.32 | -0.02 | +1.35 |
Martin ratioReturn relative to average drawdown | 5.00 | -0.07 | +5.07 |
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
| MASKX | VFAIX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.91 | 0.08 | +0.82 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.13 | 0.48 | -0.35 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.40 | 0.54 | -0.14 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.34 | 0.22 | +0.11 |
Correlation
The correlation between MASKX and VFAIX 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
MASKX vs. VFAIX - Dividend Comparison
MASKX's dividend yield for the trailing twelve months is around 3.22%, more than VFAIX's 1.64% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
MASKX iShares Russell 2000 Small-Cap Index Fund | 3.22% | 3.13% | 4.81% | 2.92% | 1.70% | 7.64% | 1.42% | 3.43% | 4.26% | 3.15% | 4.60% | 3.63% |
VFAIX Vanguard Financials Index Fund Admiral Shares | 1.64% | 1.56% | 1.75% | 2.08% | 2.31% | 2.62% | 2.21% | 2.17% | 2.30% | 1.54% | 1.64% | 2.00% |
Drawdowns
MASKX vs. VFAIX - Drawdown Comparison
The maximum MASKX drawdown since its inception was -59.06%, smaller than the maximum VFAIX drawdown of -78.64%. Use the drawdown chart below to compare losses from any high point for MASKX and VFAIX.
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Drawdown Indicators
| MASKX | VFAIX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -59.06% | -78.64% | +19.58% |
Max Drawdown (1Y)Largest decline over 1 year | -13.89% | -14.72% | +0.83% |
Max Drawdown (5Y)Largest decline over 5 years | -31.98% | -25.71% | -6.27% |
Max Drawdown (10Y)Largest decline over 10 years | -41.68% | -44.37% | +2.69% |
Current DrawdownCurrent decline from peak | -11.01% | -13.82% | +2.81% |
Average DrawdownAverage peak-to-trough decline | -11.69% | -18.69% | +7.00% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.68% | 4.86% | -1.18% |
Volatility
MASKX vs. VFAIX - Volatility Comparison
iShares Russell 2000 Small-Cap Index Fund (MASKX) has a higher volatility of 6.63% compared to Vanguard Financials Index Fund Admiral Shares (VFAIX) at 4.20%. This indicates that MASKX's price experiences larger fluctuations and is considered to be riskier than VFAIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| MASKX | VFAIX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 6.63% | 4.20% | +2.43% |
Volatility (6M)Calculated over the trailing 6-month period | 14.09% | 11.53% | +2.56% |
Volatility (1Y)Calculated over the trailing 1-year period | 23.10% | 19.86% | +3.24% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 23.14% | 19.40% | +3.74% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 23.63% | 22.62% | +1.01% |