FDIAX vs. FXNAX
Compare and contrast key facts about Fidelity Advisor Limited Term Bond Fund Class A (FDIAX) and Fidelity U.S. Bond Index Fund (FXNAX).
FDIAX is managed by Fidelity. It was launched on Sep 3, 1996. FXNAX is managed by Fidelity.
Performance
FDIAX vs. FXNAX - Performance Comparison
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FDIAX vs. FXNAX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
FDIAX Fidelity Advisor Limited Term Bond Fund Class A | -0.46% | 6.38% | 4.09% | 5.76% | -6.45% | -1.62% | 4.86% | 5.72% | 0.40% | 1.58% |
FXNAX Fidelity U.S. Bond Index Fund | -0.45% | 7.14% | 1.35% | 5.82% | -13.55% | -2.10% | 7.63% | 8.50% | 0.04% | 3.50% |
Returns By Period
The year-to-date returns for both investments are quite close, with FDIAX having a -0.46% return and FXNAX slightly higher at -0.45%. Over the past 10 years, FDIAX has outperformed FXNAX with an annualized return of 2.01%, while FXNAX has yielded a comparatively lower 1.52% annualized return.
FDIAX
- 1D
- 0.26%
- 1M
- -1.37%
- YTD
- -0.46%
- 6M
- 0.73%
- 1Y
- 4.00%
- 3Y*
- 4.60%
- 5Y*
- 1.67%
- 10Y*
- 2.01%
FXNAX
- 1D
- 0.48%
- 1M
- -2.25%
- YTD
- -0.45%
- 6M
- 0.56%
- 1Y
- 3.79%
- 3Y*
- 3.45%
- 5Y*
- 0.12%
- 10Y*
- 1.52%
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FDIAX vs. FXNAX - Expense Ratio Comparison
FDIAX has a 0.75% expense ratio, which is higher than FXNAX's 0.03% expense ratio.
Return for Risk
FDIAX vs. FXNAX — Risk / Return Rank
FDIAX
FXNAX
FDIAX vs. FXNAX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Fidelity Advisor Limited Term Bond Fund Class A (FDIAX) and Fidelity U.S. Bond Index Fund (FXNAX). 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.
| FDIAX | FXNAX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.94 | 0.99 | +0.95 |
Sortino ratioReturn per unit of downside risk | 3.09 | 1.44 | +1.65 |
Omega ratioGain probability vs. loss probability | 1.41 | 1.17 | +0.23 |
Calmar ratioReturn relative to maximum drawdown | 2.76 | 1.81 | +0.95 |
Martin ratioReturn relative to average drawdown | 11.16 | 5.15 | +6.01 |
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
| FDIAX | FXNAX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.94 | 0.99 | +0.95 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.61 | 0.02 | +0.59 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.85 | 0.31 | +0.54 |
Sharpe Ratio (All Time)Calculated using the full available price history | 1.04 | 0.45 | +0.59 |
Correlation
The correlation between FDIAX and FXNAX is 0.84, 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
FDIAX vs. FXNAX - Dividend Comparison
FDIAX's dividend yield for the trailing twelve months is around 3.42%, more than FXNAX's 3.35% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
FDIAX Fidelity Advisor Limited Term Bond Fund Class A | 3.42% | 3.63% | 2.57% | 1.90% | 1.03% | 1.09% | 2.09% | 2.14% | 1.99% | 1.48% | 1.55% | 1.31% |
FXNAX Fidelity U.S. Bond Index Fund | 3.35% | 3.58% | 3.40% | 3.15% | 1.81% | 1.74% | 2.92% | 2.68% | 2.74% | 2.57% | 2.76% | 2.52% |
Drawdowns
FDIAX vs. FXNAX - Drawdown Comparison
The maximum FDIAX drawdown since its inception was -12.45%, smaller than the maximum FXNAX drawdown of -19.51%. Use the drawdown chart below to compare losses from any high point for FDIAX and FXNAX.
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Drawdown Indicators
| FDIAX | FXNAX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -12.45% | -19.51% | +7.06% |
Max Drawdown (1Y)Largest decline over 1 year | -1.63% | -2.71% | +1.08% |
Max Drawdown (5Y)Largest decline over 5 years | -9.99% | -18.54% | +8.55% |
Max Drawdown (10Y)Largest decline over 10 years | -10.20% | -19.51% | +9.31% |
Current DrawdownCurrent decline from peak | -1.37% | -3.72% | +2.35% |
Average DrawdownAverage peak-to-trough decline | -1.72% | -3.87% | +2.15% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.40% | 0.95% | -0.55% |
Volatility
FDIAX vs. FXNAX - Volatility Comparison
The current volatility for Fidelity Advisor Limited Term Bond Fund Class A (FDIAX) is 0.80%, while Fidelity U.S. Bond Index Fund (FXNAX) has a volatility of 1.57%. This indicates that FDIAX experiences smaller price fluctuations and is considered to be less risky than FXNAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| FDIAX | FXNAX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.80% | 1.57% | -0.77% |
Volatility (6M)Calculated over the trailing 6-month period | 1.40% | 2.58% | -1.18% |
Volatility (1Y)Calculated over the trailing 1-year period | 2.23% | 4.35% | -2.12% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 2.73% | 6.04% | -3.31% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 2.38% | 4.99% | -2.61% |