FIBUX vs. VGSH
Compare and contrast key facts about Fidelity Flex U.S. Bond Index Fund (FIBUX) and Vanguard Short-Term Treasury ETF (VGSH).
FIBUX is managed by Fidelity. It was launched on Mar 9, 2017. VGSH is a passively managed fund by Vanguard that tracks the performance of the Bloomberg U.S. Treasury 1-3 Year Index. It was launched on Nov 19, 2009.
Performance
FIBUX vs. VGSH - Performance Comparison
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FIBUX vs. VGSH - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
FIBUX Fidelity Flex U.S. Bond Index Fund | -0.24% | 7.20% | 1.31% | 5.46% | -13.41% | -2.16% | 7.08% | 8.58% | 0.12% | 3.81% |
VGSH Vanguard Short-Term Treasury ETF | 0.25% | 5.07% | 4.00% | 4.31% | -3.86% | -0.60% | 3.04% | 3.52% | 1.55% | 0.44% |
Returns By Period
In the year-to-date period, FIBUX achieves a -0.24% return, which is significantly lower than VGSH's 0.25% return.
FIBUX
- 1D
- 0.22%
- 1M
- -1.61%
- YTD
- -0.24%
- 6M
- 0.51%
- 1Y
- 3.75%
- 3Y*
- 3.51%
- 5Y*
- 0.05%
- 10Y*
- —
VGSH
- 1D
- -0.02%
- 1M
- -0.33%
- YTD
- 0.25%
- 6M
- 1.24%
- 1Y
- 3.68%
- 3Y*
- 3.97%
- 5Y*
- 1.79%
- 10Y*
- 1.74%
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FIBUX vs. VGSH - Expense Ratio Comparison
FIBUX has a 0.00% expense ratio, which is lower than VGSH's 0.03% 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
FIBUX vs. VGSH — Risk / Return Rank
FIBUX
VGSH
FIBUX vs. VGSH - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Fidelity Flex U.S. Bond Index Fund (FIBUX) and Vanguard Short-Term Treasury ETF (VGSH). 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.
| FIBUX | VGSH | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.91 | 2.57 | -1.66 |
Sortino ratioReturn per unit of downside risk | 1.30 | 4.13 | -2.84 |
Omega ratioGain probability vs. loss probability | 1.16 | 1.55 | -0.40 |
Calmar ratioReturn relative to maximum drawdown | 1.84 | 4.21 | -2.37 |
Martin ratioReturn relative to average drawdown | 5.19 | 15.93 | -10.74 |
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
| FIBUX | VGSH | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.91 | 2.57 | -1.66 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.01 | 0.92 | -0.91 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | 1.11 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.34 | 1.01 | -0.67 |
Correlation
The correlation between FIBUX and VGSH is 0.74, 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
FIBUX vs. VGSH - Dividend Comparison
FIBUX's dividend yield for the trailing twelve months is around 3.69%, less than VGSH's 3.93% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
FIBUX Fidelity Flex U.S. Bond Index Fund | 3.69% | 3.95% | 3.65% | 2.93% | 1.62% | 1.18% | 2.32% | 2.96% | 2.70% | 2.45% | 0.00% | 0.00% |
VGSH Vanguard Short-Term Treasury ETF | 3.93% | 4.00% | 4.18% | 3.31% | 1.15% | 0.66% | 1.74% | 2.28% | 1.79% | 1.10% | 0.84% | 0.69% |
Drawdowns
FIBUX vs. VGSH - Drawdown Comparison
The maximum FIBUX drawdown since its inception was -19.76%, which is greater than VGSH's maximum drawdown of -5.70%. Use the drawdown chart below to compare losses from any high point for FIBUX and VGSH.
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Drawdown Indicators
| FIBUX | VGSH | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -19.76% | -5.70% | -14.06% |
Max Drawdown (1Y)Largest decline over 1 year | -2.78% | -0.88% | -1.90% |
Max Drawdown (5Y)Largest decline over 5 years | -18.40% | -5.70% | -12.70% |
Max Drawdown (10Y)Largest decline over 10 years | — | -5.70% | — |
Current DrawdownCurrent decline from peak | -4.10% | -0.52% | -3.58% |
Average DrawdownAverage peak-to-trough decline | -5.83% | -0.60% | -5.23% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.99% | 0.23% | +0.76% |
Volatility
FIBUX vs. VGSH - Volatility Comparison
Fidelity Flex U.S. Bond Index Fund (FIBUX) has a higher volatility of 1.61% compared to Vanguard Short-Term Treasury ETF (VGSH) at 0.52%. This indicates that FIBUX's price experiences larger fluctuations and is considered to be riskier than VGSH based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| FIBUX | VGSH | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.61% | 0.52% | +1.09% |
Volatility (6M)Calculated over the trailing 6-month period | 2.65% | 0.84% | +1.81% |
Volatility (1Y)Calculated over the trailing 1-year period | 4.44% | 1.44% | +3.00% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 6.01% | 1.96% | +4.05% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 5.13% | 1.57% | +3.56% |