VBILX vs. FSRIX
VBILX (Vanguard Intermediate-Term Bond Index Fund Admiral Shares) and FSRIX (Fidelity Advisor Strategic Income Fund Class I) are both Total Bond Market funds. Over the past 10 years, VBILX returned 1.91%/yr vs 4.41%/yr for FSRIX. A 0.52 correlation means they provide meaningful diversification when combined. VBILX charges 0.07%/yr vs 0.71%/yr for FSRIX.
Performance
VBILX vs. FSRIX - Performance Comparison
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Returns By Period
In the year-to-date period, VBILX achieves a -0.05% return, which is significantly lower than FSRIX's 3.27% return. Over the past 10 years, VBILX has underperformed FSRIX with an annualized return of 1.91%, while FSRIX has yielded a comparatively higher 4.41% annualized return.
VBILX
- 1D
- 0.00%
- 1M
- 0.37%
- YTD
- -0.05%
- 6M
- -0.26%
- 1Y
- 5.07%
- 3Y*
- 4.38%
- 5Y*
- 0.30%
- 10Y*
- 1.91%
FSRIX
- 1D
- 0.16%
- 1M
- 1.09%
- YTD
- 3.27%
- 6M
- 3.69%
- 1Y
- 9.87%
- 3Y*
- 8.17%
- 5Y*
- 3.29%
- 10Y*
- 4.41%
VBILX vs. FSRIX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
VBILX Vanguard Intermediate-Term Bond Index Fund Admiral Shares | -0.05% | 8.57% | 1.54% | 6.09% | -13.59% | -2.36% | 9.82% | 10.20% | -0.15% | 3.86% |
FSRIX Fidelity Advisor Strategic Income Fund Class I | 3.27% | 8.97% | 5.97% | 9.51% | -11.91% | 3.50% | 7.50% | 11.01% | -2.70% | 8.08% |
Correlation
The correlation between VBILX and FSRIX is 0.68, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.68 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.77 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.77 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.62 |
Correlation (All Time) Calculated using the full available price history since Nov 13, 2001 | 0.52 |
The correlation between VBILX and FSRIX shifts across timeframes, from 0.52 (all time) to 0.77 (3 years), reflecting how their relationship changes across market environments.
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Return for Risk
VBILX vs. FSRIX — Risk / Return Rank
VBILX
FSRIX
VBILX vs. FSRIX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Vanguard Intermediate-Term Bond Index Fund Admiral Shares (VBILX) and Fidelity Advisor Strategic Income Fund Class I (FSRIX). 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.
| VBILX | FSRIX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.62 | ||
| Sortino ratioReturn per unit of downside risk | -2.50 | ||
| Omega ratioGain probability vs. loss probability | 1.22 | 1.61 | -0.40 |
| Calmar ratioReturn relative to maximum drawdown | 1.49 | 3.78 | -2.30 |
| Martin ratioReturn relative to average drawdown | 4.50 | 16.65 | -12.15 |
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
| VBILX | FSRIX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.23 | 2.85 | -1.62 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.05 | 0.73 | -0.68 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.36 | 0.99 | -0.63 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.67 | 0.55 | +0.12 |
Drawdowns
VBILX vs. FSRIX - Drawdown Comparison
The maximum VBILX drawdown since its inception was -19.26%, smaller than the maximum FSRIX drawdown of -22.98%. Use the drawdown chart below to compare losses from any high point for VBILX and FSRIX.
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Drawdown Indicators
| VBILX | FSRIX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -19.26% | -22.98% | +3.72% |
Max Drawdown (1Y)Largest decline over 1 year | -3.43% | -2.70% | -0.73% |
Max Drawdown (3Y)Largest decline over 3 years | -6.05% | -4.00% | -2.05% |
Max Drawdown (5Y)Largest decline over 5 years | -19.15% | -15.99% | -3.16% |
Max Drawdown (10Y)Largest decline over 10 years | -19.26% | -15.99% | -3.27% |
Current DrawdownCurrent decline from peak | -1.84% | 0.00% | -1.84% |
Average DrawdownAverage peak-to-trough decline | -3.16% | -4.69% | +1.53% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.13% | 0.61% | +0.52% |
Volatility
VBILX vs. FSRIX - Volatility Comparison
Vanguard Intermediate-Term Bond Index Fund Admiral Shares (VBILX) and Fidelity Advisor Strategic Income Fund Class I (FSRIX) have volatilities of 1.44% and 1.40%, 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.
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Volatility by Period
| VBILX | FSRIX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.44% | 1.40% | +0.04% |
Volatility (6M)Calculated over the trailing 6-month period | 3.00% | 2.98% | +0.02% |
Volatility (1Y)Calculated over the trailing 1-year period | 4.16% | 3.58% | +0.58% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 6.39% | 4.52% | +1.87% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 5.36% | 4.46% | +0.90% |
VBILX vs. FSRIX - Expense Ratio Comparison
VBILX has a 0.07% expense ratio, which is lower than FSRIX's 0.71% expense ratio.
Dividends
VBILX vs. FSRIX - Dividend Comparison
VBILX's dividend yield for the trailing twelve months is around 4.21%, which matches FSRIX's 4.25% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
FSRIX Fidelity Advisor Strategic Income Fund Class I | 4.25% | 4.29% | 4.11% | 4.28% | 2.91% | 4.18% | 4.53% | 4.30% | 3.74% | 4.17% | 3.75% | 3.09% |
VBILX Vanguard Intermediate-Term Bond Index Fund Admiral Shares | 4.21% | 4.01% | 3.80% | 3.09% | 1.99% | 3.39% | 2.94% | 2.73% | 2.87% | 2.73% | 3.06% | 3.09% |
Frequently Asked Questions
VBILX and FSRIX have a correlation of 0.68, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
VBILX has higher volatility (1.44%) compared to FSRIX (1.40%). In terms of maximum drawdown, VBILX dropped -19.26% vs FSRIX's -22.98%.
FSRIX currently has the higher Sharpe Ratio (2.85 vs 1.23), 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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