WIW vs. EIRRX
Compare and contrast key facts about Western Asset Inflation-Linked Opportunities & Income Fund (WIW) and Eaton Vance Short Duration Inflation-Protected Income Fund (EIRRX).
EIRRX is managed by Eaton Vance. It was launched on Mar 31, 2010.
Performance
WIW vs. EIRRX - Performance Comparison
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WIW vs. EIRRX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
WIW Western Asset Inflation-Linked Opportunities & Income Fund | 0.67% | 13.17% | 3.83% | 5.10% | -25.30% | 17.66% | 11.46% | 18.27% | -7.57% | 6.46% |
EIRRX Eaton Vance Short Duration Inflation-Protected Income Fund | 0.35% | 4.63% | 5.65% | 6.33% | -3.08% | 7.84% | 5.25% | 5.60% | -0.15% | 1.94% |
Returns By Period
In the year-to-date period, WIW achieves a 0.67% return, which is significantly higher than EIRRX's 0.35% return. Both investments have delivered pretty close results over the past 10 years, with WIW having a 3.93% annualized return and EIRRX not far behind at 3.75%.
WIW
- 1D
- 1.20%
- 1M
- -2.15%
- YTD
- 0.67%
- 6M
- -0.63%
- 1Y
- 4.94%
- 3Y*
- 6.53%
- 5Y*
- 1.95%
- 10Y*
- 3.93%
EIRRX
- 1D
- 0.25%
- 1M
- -0.15%
- YTD
- 0.35%
- 6M
- 0.45%
- 1Y
- 3.23%
- 3Y*
- 4.71%
- 5Y*
- 3.84%
- 10Y*
- 3.75%
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WIW vs. EIRRX - Expense Ratio Comparison
Return for Risk
WIW vs. EIRRX — Risk / Return Rank
WIW
EIRRX
WIW vs. EIRRX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Western Asset Inflation-Linked Opportunities & Income Fund (WIW) and Eaton Vance Short Duration Inflation-Protected Income Fund (EIRRX). 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.
| WIW | EIRRX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.61 | 1.71 | -1.10 |
Sortino ratioReturn per unit of downside risk | 0.87 | 2.44 | -1.56 |
Omega ratioGain probability vs. loss probability | 1.12 | 1.38 | -0.26 |
Calmar ratioReturn relative to maximum drawdown | 1.25 | 2.14 | -0.89 |
Martin ratioReturn relative to average drawdown | 3.49 | 9.49 | -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
| WIW | EIRRX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.61 | 1.71 | -1.10 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.19 | 1.36 | -1.17 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.39 | 1.36 | -0.97 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.32 | 1.10 | -0.78 |
Correlation
The correlation between WIW and EIRRX is 0.36, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.
Dividends
WIW vs. EIRRX - Dividend Comparison
WIW's dividend yield for the trailing twelve months is around 8.87%, more than EIRRX's 4.12% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
WIW Western Asset Inflation-Linked Opportunities & Income Fund | 8.87% | 8.68% | 8.78% | 10.38% | 11.81% | 6.93% | 3.20% | 3.74% | 4.26% | 3.70% | 3.61% | 3.91% |
EIRRX Eaton Vance Short Duration Inflation-Protected Income Fund | 4.12% | 3.57% | 4.08% | 4.50% | 5.07% | 3.54% | 2.21% | 2.66% | 2.91% | 2.13% | 2.24% | 2.05% |
Drawdowns
WIW vs. EIRRX - Drawdown Comparison
The maximum WIW drawdown since its inception was -29.49%, which is greater than EIRRX's maximum drawdown of -10.27%. Use the drawdown chart below to compare losses from any high point for WIW and EIRRX.
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Drawdown Indicators
| WIW | EIRRX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -29.49% | -10.27% | -19.22% |
Max Drawdown (1Y)Largest decline over 1 year | -4.55% | -1.18% | -3.37% |
Max Drawdown (5Y)Largest decline over 5 years | -29.49% | -6.22% | -23.27% |
Max Drawdown (10Y)Largest decline over 10 years | -29.49% | -10.27% | -19.22% |
Current DrawdownCurrent decline from peak | -7.13% | -0.54% | -6.59% |
Average DrawdownAverage peak-to-trough decline | -7.99% | -1.01% | -6.98% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.62% | 0.27% | +1.35% |
Volatility
WIW vs. EIRRX - Volatility Comparison
Western Asset Inflation-Linked Opportunities & Income Fund (WIW) has a higher volatility of 2.37% compared to Eaton Vance Short Duration Inflation-Protected Income Fund (EIRRX) at 0.69%. This indicates that WIW's price experiences larger fluctuations and is considered to be riskier than EIRRX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| WIW | EIRRX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 2.37% | 0.69% | +1.68% |
Volatility (6M)Calculated over the trailing 6-month period | 4.91% | 1.12% | +3.79% |
Volatility (1Y)Calculated over the trailing 1-year period | 8.12% | 1.96% | +6.16% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 10.27% | 2.85% | +7.42% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 10.01% | 2.76% | +7.25% |