VBAIX vs. VFIIX
Compare and contrast key facts about Vanguard Balanced Index Fund Institutional Shares (VBAIX) and Vanguard GNMA Fund Investor Shares (VFIIX).
VBAIX is managed by Vanguard. It was launched on Dec 1, 2000. VFIIX is managed by Vanguard. It was launched on Jun 27, 1980.
Performance
VBAIX vs. VFIIX - Performance Comparison
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VBAIX vs. VFIIX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
VBAIX Vanguard Balanced Index Fund Institutional Shares | -4.19% | 13.60% | 17.78% | 17.55% | -16.87% | 14.20% | 16.40% | 21.79% | -2.83% | 13.86% |
VFIIX Vanguard GNMA Fund Investor Shares | 0.07% | 7.73% | 1.07% | 5.17% | -10.81% | -1.24% | 3.73% | 5.84% | 0.89% | 1.88% |
Returns By Period
In the year-to-date period, VBAIX achieves a -4.19% return, which is significantly lower than VFIIX's 0.07% return. Over the past 10 years, VBAIX has outperformed VFIIX with an annualized return of 9.08%, while VFIIX has yielded a comparatively lower 1.30% annualized return.
VBAIX
- 1D
- -0.08%
- 1M
- -5.44%
- YTD
- -4.19%
- 6M
- -2.39%
- 1Y
- 10.88%
- 3Y*
- 12.60%
- 5Y*
- 6.93%
- 10Y*
- 9.08%
VFIIX
- 1D
- 0.43%
- 1M
- -2.08%
- YTD
- 0.07%
- 6M
- 1.42%
- 1Y
- 4.76%
- 3Y*
- 3.74%
- 5Y*
- 0.34%
- 10Y*
- 1.30%
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VBAIX vs. VFIIX - Expense Ratio Comparison
VBAIX has a 0.06% expense ratio, which is lower than VFIIX's 0.21% 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
VBAIX vs. VFIIX — Risk / Return Rank
VBAIX
VFIIX
VBAIX vs. VFIIX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Vanguard Balanced Index Fund Institutional Shares (VBAIX) and Vanguard GNMA Fund Investor Shares (VFIIX). 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.
| VBAIX | VFIIX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.01 | 1.20 | -0.19 |
Sortino ratioReturn per unit of downside risk | 1.50 | 1.73 | -0.22 |
Omega ratioGain probability vs. loss probability | 1.22 | 1.21 | +0.01 |
Calmar ratioReturn relative to maximum drawdown | 1.31 | 2.22 | -0.91 |
Martin ratioReturn relative to average drawdown | 6.21 | 6.13 | +0.08 |
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
| VBAIX | VFIIX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.01 | 1.20 | -0.19 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.63 | 0.06 | +0.57 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.81 | 0.28 | +0.54 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.62 | 0.64 | -0.02 |
Correlation
The correlation between VBAIX and VFIIX is 0.02, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.
Dividends
VBAIX vs. VFIIX - Dividend Comparison
VBAIX's dividend yield for the trailing twelve months is around 5.86%, more than VFIIX's 3.36% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
VBAIX Vanguard Balanced Index Fund Institutional Shares | 5.86% | 6.01% | 8.01% | 4.36% | 2.84% | 3.20% | 2.65% | 2.29% | 2.33% | 1.96% | 2.10% | 2.10% |
VFIIX Vanguard GNMA Fund Investor Shares | 3.36% | 3.62% | 3.58% | 3.23% | 2.34% | 0.63% | 1.87% | 2.76% | 2.90% | 2.64% | 3.01% | 2.84% |
Drawdowns
VBAIX vs. VFIIX - Drawdown Comparison
The maximum VBAIX drawdown since its inception was -35.82%, which is greater than VFIIX's maximum drawdown of -25.80%. Use the drawdown chart below to compare losses from any high point for VBAIX and VFIIX.
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Drawdown Indicators
| VBAIX | VFIIX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -35.82% | -25.80% | -10.02% |
Max Drawdown (1Y)Largest decline over 1 year | -7.80% | -2.60% | -5.20% |
Max Drawdown (5Y)Largest decline over 5 years | -21.52% | -15.87% | -5.65% |
Max Drawdown (10Y)Largest decline over 10 years | -22.77% | -16.20% | -6.57% |
Current DrawdownCurrent decline from peak | -5.84% | -2.08% | -3.76% |
Average DrawdownAverage peak-to-trough decline | -4.45% | -2.98% | -1.47% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.64% | 0.94% | +0.70% |
Volatility
VBAIX vs. VFIIX - Volatility Comparison
Vanguard Balanced Index Fund Institutional Shares (VBAIX) has a higher volatility of 3.07% compared to Vanguard GNMA Fund Investor Shares (VFIIX) at 1.64%. This indicates that VBAIX's price experiences larger fluctuations and is considered to be riskier than VFIIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| VBAIX | VFIIX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 3.07% | 1.64% | +1.43% |
Volatility (6M)Calculated over the trailing 6-month period | 5.93% | 2.62% | +3.31% |
Volatility (1Y)Calculated over the trailing 1-year period | 11.28% | 4.37% | +6.91% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 11.06% | 6.15% | +4.91% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 11.19% | 4.66% | +6.53% |