VSCPX vs. VFSIX
VSCPX (Vanguard Small-Cap Index Fund Institutional Plus Shares) and VFSIX (Vanguard Short-Term Investment-Grade Fund Institutional Shares) are both mutual funds - VSCPX is a Small Cap Blend Equities fund managed by Vanguard, while VFSIX is a Total Bond Market fund managed by Vanguard. Over the past 10 years, VSCPX returned 11.31%/yr vs 2.62%/yr for VFSIX. At a correlation of -0.02, they often move in opposite directions. VSCPX charges 0.03%/yr vs 0.07%/yr for VFSIX.
Performance
VSCPX vs. VFSIX - Performance Comparison
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Returns By Period
In the year-to-date period, VSCPX achieves a 14.17% return, which is significantly higher than VFSIX's 0.73% return. Over the past 10 years, VSCPX has outperformed VFSIX with an annualized return of 11.31%, while VFSIX has yielded a comparatively lower 2.62% annualized return.
VSCPX
- 1D
- -0.68%
- 1M
- 2.34%
- YTD
- 14.17%
- 6M
- 13.55%
- 1Y
- 28.92%
- 3Y*
- 17.06%
- 5Y*
- 7.13%
- 10Y*
- 11.31%
VFSIX
- 1D
- -0.10%
- 1M
- 0.21%
- YTD
- 0.73%
- 6M
- 1.12%
- 1Y
- 4.52%
- 3Y*
- 5.51%
- 5Y*
- 2.33%
- 10Y*
- 2.62%
VSCPX vs. VFSIX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
VSCPX Vanguard Small-Cap Index Fund Institutional Plus Shares | 14.17% | 8.86% | 12.98% | 19.52% | -17.59% | 17.75% | 19.09% | 27.40% | -9.31% | 16.27% |
VFSIX Vanguard Short-Term Investment-Grade Fund Institutional Shares | 0.73% | 6.89% | 5.12% | 5.88% | -5.72% | -0.59% | 5.28% | 5.88% | 1.00% | 2.15% |
Correlation
The correlation between VSCPX and VFSIX is 0.27, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.27 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.20 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.16 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.05 |
Correlation (All Time) Calculated using the full available price history since Dec 14, 2010 | -0.02 |
The correlation between VSCPX and VFSIX shifts across timeframes, from -0.02 (all time) to 0.27 (1 year), reflecting how their relationship changes across market environments.
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Return for Risk
VSCPX vs. VFSIX — Risk / Return Rank
VSCPX
VFSIX
VSCPX vs. VFSIX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Vanguard Small-Cap Index Fund Institutional Plus Shares (VSCPX) and Vanguard Short-Term Investment-Grade Fund Institutional Shares (VFSIX). 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.
| VSCPX | VFSIX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.25 | ||
| Sortino ratioReturn per unit of downside risk | -1.08 | ||
| Omega ratioGain probability vs. loss probability | 1.31 | 1.46 | -0.15 |
| Calmar ratioReturn relative to maximum drawdown | 3.23 | 2.78 | +0.45 |
| Martin ratioReturn relative to average drawdown | 11.91 | 11.00 | +0.91 |
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
| VSCPX | VFSIX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.78 | 2.04 | -0.25 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.35 | 0.78 | -0.44 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.53 | 1.06 | -0.53 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.54 | 1.53 | -1.00 |
Drawdowns
VSCPX vs. VFSIX - Drawdown Comparison
The maximum VSCPX drawdown since its inception was -41.81%, which is greater than VFSIX's maximum drawdown of -9.21%. Use the drawdown chart below to compare losses from any high point for VSCPX and VFSIX.
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Drawdown Indicators
| VSCPX | VFSIX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -41.81% | -9.21% | -32.60% |
Max Drawdown (1Y)Largest decline over 1 year | -8.97% | -1.71% | -7.26% |
Max Drawdown (3Y)Largest decline over 3 years | -25.25% | -1.71% | -23.54% |
Max Drawdown (5Y)Largest decline over 5 years | -28.13% | -9.21% | -18.92% |
Max Drawdown (10Y)Largest decline over 10 years | -41.81% | -9.21% | -32.60% |
Current DrawdownCurrent decline from peak | -0.68% | -0.32% | -0.36% |
Average DrawdownAverage peak-to-trough decline | -6.49% | -0.79% | -5.70% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.42% | 0.43% | +1.99% |
Volatility
VSCPX vs. VFSIX - Volatility Comparison
Vanguard Small-Cap Index Fund Institutional Plus Shares (VSCPX) has a higher volatility of 4.44% compared to Vanguard Short-Term Investment-Grade Fund Institutional Shares (VFSIX) at 0.75%. This indicates that VSCPX's price experiences larger fluctuations and is considered to be riskier than VFSIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| VSCPX | VFSIX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 4.44% | 0.75% | +3.69% |
Volatility (6M)Calculated over the trailing 6-month period | 11.72% | 1.67% | +10.05% |
Volatility (1Y)Calculated over the trailing 1-year period | 16.29% | 2.33% | +13.96% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 20.71% | 2.99% | +17.72% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 21.57% | 2.49% | +19.08% |
VSCPX vs. VFSIX - Expense Ratio Comparison
VSCPX has a 0.03% expense ratio, which is lower than VFSIX's 0.07% 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%.
Dividends
VSCPX vs. VFSIX - Dividend Comparison
VSCPX's dividend yield for the trailing twelve months is around 1.21%, less than VFSIX's 4.74% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
VFSIX Vanguard Short-Term Investment-Grade Fund Institutional Shares | 4.74% | 4.61% | 4.19% | 2.88% | 2.06% | 1.81% | 2.35% | 2.95% | 2.80% | 2.13% | 2.17% | 2.12% |
VSCPX Vanguard Small-Cap Index Fund Institutional Plus Shares | 1.21% | 1.35% | 1.32% | 1.56% | 1.56% | 1.26% | 1.16% | 1.41% | 1.69% | 1.37% | 1.52% | 1.51% |
Frequently Asked Questions
VSCPX and VFSIX have a correlation of 0.27, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
VSCPX has higher volatility (4.44%) compared to VFSIX (0.75%). In terms of maximum drawdown, VSCPX dropped -41.81% vs VFSIX's -9.21%.
VFSIX currently has the higher Sharpe Ratio (2.04 vs 1.78), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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