LSIIX vs. FNSOX
Compare and contrast key facts about Loomis Sayles Investment Grade Bond Fund Class Y (LSIIX) and Fidelity Short-Term Bond Index Fund (FNSOX).
LSIIX is managed by Natixis. It was launched on Dec 31, 1996. FNSOX is managed by Fidelity. It was launched on Oct 18, 2017.
Performance
LSIIX vs. FNSOX - Performance Comparison
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LSIIX vs. FNSOX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
LSIIX Loomis Sayles Investment Grade Bond Fund Class Y | -1.33% | 5.58% | 2.91% | 7.50% | -11.31% | 0.18% | 11.60% | 9.04% | -0.31% | 0.53% |
FNSOX Fidelity Short-Term Bond Index Fund | -0.22% | 6.01% | 3.90% | 4.90% | -5.76% | -1.25% | 4.28% | 4.95% | 1.14% | -0.22% |
Returns By Period
In the year-to-date period, LSIIX achieves a -1.33% return, which is significantly lower than FNSOX's -0.22% return.
LSIIX
- 1D
- 0.10%
- 1M
- -2.89%
- YTD
- -1.33%
- 6M
- -0.93%
- 1Y
- 1.92%
- 3Y*
- 3.71%
- 5Y*
- 0.80%
- 10Y*
- 3.12%
FNSOX
- 1D
- 0.20%
- 1M
- -1.18%
- YTD
- -0.22%
- 6M
- 0.91%
- 1Y
- 3.69%
- 3Y*
- 4.22%
- 5Y*
- 1.56%
- 10Y*
- —
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LSIIX vs. FNSOX - Expense Ratio Comparison
LSIIX has a 0.54% expense ratio, which is higher than FNSOX's 0.03% expense ratio.
Return for Risk
LSIIX vs. FNSOX — Risk / Return Rank
LSIIX
FNSOX
LSIIX vs. FNSOX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Loomis Sayles Investment Grade Bond Fund Class Y (LSIIX) and Fidelity Short-Term Bond Index Fund (FNSOX). 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.
| LSIIX | FNSOX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.57 | 1.82 | -1.25 |
Sortino ratioReturn per unit of downside risk | 0.80 | 2.83 | -2.03 |
Omega ratioGain probability vs. loss probability | 1.11 | 1.37 | -0.27 |
Calmar ratioReturn relative to maximum drawdown | 1.33 | 2.86 | -1.53 |
Martin ratioReturn relative to average drawdown | 4.39 | 10.76 | -6.37 |
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
| LSIIX | FNSOX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.57 | 1.82 | -1.25 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.16 | 0.55 | -0.39 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.71 | — | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 1.14 | 0.83 | +0.31 |
Correlation
The correlation between LSIIX and FNSOX is 0.69, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.
Dividends
LSIIX vs. FNSOX - Dividend Comparison
LSIIX's dividend yield for the trailing twelve months is around 2.97%, less than FNSOX's 3.15% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
LSIIX Loomis Sayles Investment Grade Bond Fund Class Y | 2.97% | 3.68% | 4.86% | 4.25% | 3.32% | 4.10% | 8.20% | 3.56% | 2.18% | 4.10% | 6.71% | 3.91% |
FNSOX Fidelity Short-Term Bond Index Fund | 3.15% | 3.22% | 2.80% | 1.74% | 0.81% | 0.80% | 1.54% | 2.61% | 2.04% | 0.34% | 0.00% | 0.00% |
Drawdowns
LSIIX vs. FNSOX - Drawdown Comparison
The maximum LSIIX drawdown since its inception was -20.77%, which is greater than FNSOX's maximum drawdown of -8.92%. Use the drawdown chart below to compare losses from any high point for LSIIX and FNSOX.
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Drawdown Indicators
| LSIIX | FNSOX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -20.77% | -8.92% | -11.85% |
Max Drawdown (1Y)Largest decline over 1 year | -3.23% | -1.47% | -1.76% |
Max Drawdown (5Y)Largest decline over 5 years | -15.62% | -8.77% | -6.85% |
Max Drawdown (10Y)Largest decline over 10 years | -15.62% | — | — |
Current DrawdownCurrent decline from peak | -2.89% | -1.18% | -1.71% |
Average DrawdownAverage peak-to-trough decline | -2.42% | -1.75% | -0.67% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.98% | 0.39% | +0.59% |
Volatility
LSIIX vs. FNSOX - Volatility Comparison
Loomis Sayles Investment Grade Bond Fund Class Y (LSIIX) has a higher volatility of 1.36% compared to Fidelity Short-Term Bond Index Fund (FNSOX) at 0.78%. This indicates that LSIIX's price experiences larger fluctuations and is considered to be riskier than FNSOX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| LSIIX | FNSOX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.36% | 0.78% | +0.58% |
Volatility (6M)Calculated over the trailing 6-month period | 2.75% | 1.37% | +1.38% |
Volatility (1Y)Calculated over the trailing 1-year period | 4.75% | 2.21% | +2.54% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 5.23% | 2.86% | +2.37% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 4.51% | 2.48% | +2.03% |