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LSBDX vs. IUSB
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between LSBDX and IUSB is 0.50, 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.


-0.50.00.51.00.5

Performance

LSBDX vs. IUSB - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Loomis Sayles Bond Fund (LSBDX) and iShares Core Total USD Bond Market ETF (IUSB). The values are adjusted to include any dividend payments, if applicable.

-2.00%-1.00%0.00%1.00%2.00%3.00%4.00%SeptemberOctoberNovemberDecember2025
3.02%
-0.79%
LSBDX
IUSB

Key characteristics

Sharpe Ratio

LSBDX:

1.66

IUSB:

0.62

Sortino Ratio

LSBDX:

2.32

IUSB:

0.91

Omega Ratio

LSBDX:

1.31

IUSB:

1.11

Calmar Ratio

LSBDX:

0.93

IUSB:

0.28

Martin Ratio

LSBDX:

7.12

IUSB:

1.61

Ulcer Index

LSBDX:

1.07%

IUSB:

2.00%

Daily Std Dev

LSBDX:

4.60%

IUSB:

5.07%

Max Drawdown

LSBDX:

-30.58%

IUSB:

-17.98%

Current Drawdown

LSBDX:

-0.64%

IUSB:

-6.50%

Returns By Period

In the year-to-date period, LSBDX achieves a 0.68% return, which is significantly higher than IUSB's 0.55% return. Both investments have delivered pretty close results over the past 10 years, with LSBDX having a 1.58% annualized return and IUSB not far ahead at 1.59%.


LSBDX

YTD

0.68%

1M

0.68%

6M

3.02%

1Y

6.61%

5Y*

1.25%

10Y*

1.58%

IUSB

YTD

0.55%

1M

0.55%

6M

-0.79%

1Y

2.25%

5Y*

-0.28%

10Y*

1.59%

*Annualized

Compare stocks, funds, or ETFs

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.


LSBDX vs. IUSB - Expense Ratio Comparison

LSBDX has a 0.67% expense ratio, which is higher than IUSB's 0.06% expense ratio.


LSBDX
Loomis Sayles Bond Fund
Expense ratio chart for LSBDX: current value at 0.67% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.67%
Expense ratio chart for IUSB: current value at 0.06% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.06%

Risk-Adjusted Performance

LSBDX vs. IUSB — Risk-Adjusted Performance Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

LSBDX
The Risk-Adjusted Performance Rank of LSBDX is 7878
Overall Rank
The Sharpe Ratio Rank of LSBDX is 8383
Sharpe Ratio Rank
The Sortino Ratio Rank of LSBDX is 8383
Sortino Ratio Rank
The Omega Ratio Rank of LSBDX is 8383
Omega Ratio Rank
The Calmar Ratio Rank of LSBDX is 6464
Calmar Ratio Rank
The Martin Ratio Rank of LSBDX is 7676
Martin Ratio Rank

IUSB
The Risk-Adjusted Performance Rank of IUSB is 2121
Overall Rank
The Sharpe Ratio Rank of IUSB is 2424
Sharpe Ratio Rank
The Sortino Ratio Rank of IUSB is 2323
Sortino Ratio Rank
The Omega Ratio Rank of IUSB is 2121
Omega Ratio Rank
The Calmar Ratio Rank of IUSB is 1717
Calmar Ratio Rank
The Martin Ratio Rank of IUSB is 2020
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

LSBDX vs. IUSB - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Loomis Sayles Bond Fund (LSBDX) and iShares Core Total USD Bond Market ETF (IUSB). 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.


Sharpe ratio
The chart of Sharpe ratio for LSBDX, currently valued at 1.66, compared to the broader market-1.000.001.002.003.004.001.660.62
The chart of Sortino ratio for LSBDX, currently valued at 2.32, compared to the broader market0.002.004.006.008.0010.0012.002.320.91
The chart of Omega ratio for LSBDX, currently valued at 1.31, compared to the broader market1.002.003.004.001.311.11
The chart of Calmar ratio for LSBDX, currently valued at 0.93, compared to the broader market0.005.0010.0015.000.930.28
The chart of Martin ratio for LSBDX, currently valued at 7.12, compared to the broader market0.0020.0040.0060.0080.007.121.61
LSBDX
IUSB

The current LSBDX Sharpe Ratio is 1.66, which is higher than the IUSB Sharpe Ratio of 0.62. The chart below compares the historical Sharpe Ratios of LSBDX and IUSB, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


Rolling 12-month Sharpe Ratio0.000.501.001.502.002.503.003.50SeptemberOctoberNovemberDecember2025
1.66
0.62
LSBDX
IUSB

Dividends

LSBDX vs. IUSB - Dividend Comparison

LSBDX's dividend yield for the trailing twelve months is around 5.06%, more than IUSB's 3.73% yield.


TTM20242023202220212020201920182017201620152014
LSBDX
Loomis Sayles Bond Fund
5.06%5.51%5.09%5.15%2.89%3.28%3.70%3.44%3.72%2.12%3.52%4.33%
IUSB
iShares Core Total USD Bond Market ETF
3.73%4.04%3.46%2.53%1.74%2.45%3.04%2.98%2.56%2.60%1.95%1.39%

Drawdowns

LSBDX vs. IUSB - Drawdown Comparison

The maximum LSBDX drawdown since its inception was -30.58%, which is greater than IUSB's maximum drawdown of -17.98%. Use the drawdown chart below to compare losses from any high point for LSBDX and IUSB. For additional features, visit the drawdowns tool.


-8.00%-6.00%-4.00%-2.00%0.00%SeptemberOctoberNovemberDecember2025
-0.64%
-6.50%
LSBDX
IUSB

Volatility

LSBDX vs. IUSB - Volatility Comparison

Loomis Sayles Bond Fund (LSBDX) and iShares Core Total USD Bond Market ETF (IUSB) have volatilities of 1.22% and 1.26%, 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.


0.80%1.00%1.20%1.40%1.60%SeptemberOctoberNovemberDecember2025
1.22%
1.26%
LSBDX
IUSB
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Disclaimer

The information contained herein does not constitute investment advice and made available for educational purposes only. Prices and returns on equities are listed without consideration of fees, commissions, taxes, penalties, or interest payable due to purchasing, holding, or selling.

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