VMBSX vs. VICSX
Compare and contrast key facts about Vanguard Mortgage-Backed Securities Index Fund Admiral Shares (VMBSX) and Vanguard Intermediate-Term Corporate Bond Index Fund Admiral Shares (VICSX).
VMBSX is managed by Vanguard. It was launched on Dec 3, 2009. VICSX is managed by Vanguard. It was launched on Mar 2, 2010.
Performance
VMBSX vs. VICSX - Performance Comparison
Loading graphics...
VMBSX vs. VICSX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
VMBSX Vanguard Mortgage-Backed Securities Index Fund Admiral Shares | 0.20% | 8.43% | 1.76% | 4.99% | -11.56% | -1.35% | 3.74% | 11.47% | 0.87% | 2.32% |
VICSX Vanguard Intermediate-Term Corporate Bond Index Fund Admiral Shares | -0.94% | 9.36% | 3.66% | 8.88% | -14.09% | -1.56% | 9.52% | 13.99% | -1.73% | 5.47% |
Returns By Period
In the year-to-date period, VMBSX achieves a 0.20% return, which is significantly higher than VICSX's -0.94% return. Over the past 10 years, VMBSX has underperformed VICSX with an annualized return of 1.86%, while VICSX has yielded a comparatively higher 3.05% annualized return.
VMBSX
- 1D
- 0.48%
- 1M
- -1.81%
- YTD
- 0.20%
- 6M
- 1.79%
- 1Y
- 5.42%
- 3Y*
- 4.25%
- 5Y*
- 0.48%
- 10Y*
- 1.86%
VICSX
- 1D
- 0.54%
- 1M
- -2.45%
- YTD
- -0.94%
- 6M
- 0.27%
- 1Y
- 5.56%
- 3Y*
- 5.58%
- 5Y*
- 1.50%
- 10Y*
- 3.05%
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
VMBSX vs. VICSX - Expense Ratio Comparison
Both VMBSX and VICSX have an expense ratio of 0.07%, making them cost-effective options compared to the broader market, where average expense ratios typically range from 0.3% to 0.9%.
Return for Risk
VMBSX vs. VICSX — Risk / Return Rank
VMBSX
VICSX
VMBSX vs. VICSX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Vanguard Mortgage-Backed Securities Index Fund Admiral Shares (VMBSX) and Vanguard Intermediate-Term Corporate Bond Index Fund Admiral Shares (VICSX). 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.
| VMBSX | VICSX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.31 | 1.32 | -0.01 |
Sortino ratioReturn per unit of downside risk | 1.87 | 1.86 | +0.01 |
Omega ratioGain probability vs. loss probability | 1.24 | 1.24 | 0.00 |
Calmar ratioReturn relative to maximum drawdown | 2.39 | 2.04 | +0.35 |
Martin ratioReturn relative to average drawdown | 6.79 | 7.46 | -0.67 |
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
| VMBSX | VICSX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.31 | 1.32 | -0.01 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.08 | 0.25 | -0.17 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.39 | 0.57 | -0.19 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.58 | 0.84 | -0.26 |
Correlation
The correlation between VMBSX and VICSX is 0.82, 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
VMBSX vs. VICSX - Dividend Comparison
VMBSX's dividend yield for the trailing twelve months is around 3.87%, less than VICSX's 4.32% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
VMBSX Vanguard Mortgage-Backed Securities Index Fund Admiral Shares | 3.87% | 4.18% | 4.24% | 3.28% | 2.31% | 0.99% | 2.00% | 7.48% | 2.72% | 2.16% | 1.98% | 2.01% |
VICSX Vanguard Intermediate-Term Corporate Bond Index Fund Admiral Shares | 4.32% | 4.59% | 4.77% | 3.70% | 3.00% | 2.76% | 2.77% | 3.35% | 3.62% | 3.22% | 3.03% | 3.36% |
Drawdowns
VMBSX vs. VICSX - Drawdown Comparison
The maximum VMBSX drawdown since its inception was -17.44%, smaller than the maximum VICSX drawdown of -20.53%. Use the drawdown chart below to compare losses from any high point for VMBSX and VICSX.
Loading graphics...
Drawdown Indicators
| VMBSX | VICSX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -17.44% | -20.53% | +3.09% |
Max Drawdown (1Y)Largest decline over 1 year | -2.59% | -3.07% | +0.48% |
Max Drawdown (5Y)Largest decline over 5 years | -17.12% | -20.53% | +3.41% |
Max Drawdown (10Y)Largest decline over 10 years | -17.44% | -20.53% | +3.09% |
Current DrawdownCurrent decline from peak | -1.81% | -2.45% | +0.64% |
Average DrawdownAverage peak-to-trough decline | -2.49% | -3.18% | +0.69% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.91% | 0.84% | +0.07% |
Volatility
VMBSX vs. VICSX - Volatility Comparison
The current volatility for Vanguard Mortgage-Backed Securities Index Fund Admiral Shares (VMBSX) is 1.68%, while Vanguard Intermediate-Term Corporate Bond Index Fund Admiral Shares (VICSX) has a volatility of 1.81%. This indicates that VMBSX experiences smaller price fluctuations and is considered to be less risky than VICSX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading graphics...
Volatility by Period
| VMBSX | VICSX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.68% | 1.81% | -0.13% |
Volatility (6M)Calculated over the trailing 6-month period | 2.50% | 2.65% | -0.15% |
Volatility (1Y)Calculated over the trailing 1-year period | 4.33% | 4.38% | -0.05% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 6.36% | 6.14% | +0.22% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 4.83% | 5.33% | -0.50% |