WIP vs. TLTW
Compare and contrast key facts about SPDR FTSE International Government Inflation-Protected Bond ETF (WIP) and iShares 20+ Year Treasury Bond BuyWrite Strategy ETF (TLTW).
WIP and TLTW are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. WIP is a passively managed fund by State Street that tracks the performance of the FTSE International Inflation-Linked Securities Select (USD). It was launched on Mar 13, 2008. TLTW is a passively managed fund by iShares that tracks the performance of the CBOE TLT 2% OTM Buywrite Index (USD). It was launched on Jun 18, 2022. Both WIP and TLTW are passive ETFs, meaning that they are not actively managed but aim to replicate the performance of the underlying index as closely as possible.
Performance
WIP vs. TLTW - Performance Comparison
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WIP vs. TLTW - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | |
|---|---|---|---|---|---|
WIP SPDR FTSE International Government Inflation-Protected Bond ETF | 1.01% | 15.18% | -8.71% | 8.84% | -3.66% |
TLTW iShares 20+ Year Treasury Bond BuyWrite Strategy ETF | 1.44% | 11.36% | -2.18% | 0.73% | -11.09% |
Returns By Period
In the year-to-date period, WIP achieves a 1.01% return, which is significantly lower than TLTW's 1.44% return.
WIP
- 1D
- 1.59%
- 1M
- -3.65%
- YTD
- 1.01%
- 6M
- 3.15%
- 1Y
- 11.57%
- 3Y*
- 2.96%
- 5Y*
- -0.36%
- 10Y*
- 1.28%
TLTW
- 1D
- 0.22%
- 1M
- -2.98%
- YTD
- 1.44%
- 6M
- 2.22%
- 1Y
- 7.46%
- 3Y*
- 0.70%
- 5Y*
- —
- 10Y*
- —
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WIP vs. TLTW - Expense Ratio Comparison
WIP has a 0.50% expense ratio, which is higher than TLTW's 0.35% expense ratio.
Return for Risk
WIP vs. TLTW — Risk / Return Rank
WIP
TLTW
WIP vs. TLTW - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for SPDR FTSE International Government Inflation-Protected Bond ETF (WIP) and iShares 20+ Year Treasury Bond BuyWrite Strategy ETF (TLTW). 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.
| WIP | TLTW | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.22 | 0.84 | +0.38 |
Sortino ratioReturn per unit of downside risk | 1.68 | 1.17 | +0.51 |
Omega ratioGain probability vs. loss probability | 1.22 | 1.15 | +0.06 |
Calmar ratioReturn relative to maximum drawdown | 2.25 | 1.42 | +0.84 |
Martin ratioReturn relative to average drawdown | 6.69 | 3.74 | +2.95 |
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
| WIP | TLTW | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.22 | 0.84 | +0.38 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | -0.03 | — | — |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.13 | — | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.11 | -0.03 | +0.13 |
Correlation
The correlation between WIP and TLTW is 0.44, 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
WIP vs. TLTW - Dividend Comparison
WIP's dividend yield for the trailing twelve months is around 5.41%, less than TLTW's 13.66% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
WIP SPDR FTSE International Government Inflation-Protected Bond ETF | 5.41% | 5.51% | 6.06% | 6.54% | 11.15% | 4.63% | 1.59% | 2.49% | 4.05% | 1.91% | 1.27% | 1.14% |
TLTW iShares 20+ Year Treasury Bond BuyWrite Strategy ETF | 13.66% | 14.82% | 14.47% | 19.59% | 8.71% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Drawdowns
WIP vs. TLTW - Drawdown Comparison
The maximum WIP drawdown since its inception was -29.60%, which is greater than TLTW's maximum drawdown of -18.61%. Use the drawdown chart below to compare losses from any high point for WIP and TLTW.
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Drawdown Indicators
| WIP | TLTW | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -29.60% | -18.61% | -10.99% |
Max Drawdown (1Y)Largest decline over 1 year | -5.16% | -5.80% | +0.64% |
Max Drawdown (5Y)Largest decline over 5 years | -28.84% | — | — |
Max Drawdown (10Y)Largest decline over 10 years | -28.84% | — | — |
Current DrawdownCurrent decline from peak | -6.90% | -2.98% | -3.92% |
Average DrawdownAverage peak-to-trough decline | -8.63% | -8.49% | -0.14% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.74% | 2.20% | -0.46% |
Volatility
WIP vs. TLTW - Volatility Comparison
SPDR FTSE International Government Inflation-Protected Bond ETF (WIP) has a higher volatility of 4.29% compared to iShares 20+ Year Treasury Bond BuyWrite Strategy ETF (TLTW) at 3.46%. This indicates that WIP's price experiences larger fluctuations and is considered to be riskier than TLTW based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| WIP | TLTW | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 4.29% | 3.46% | +0.83% |
Volatility (6M)Calculated over the trailing 6-month period | 6.01% | 5.80% | +0.21% |
Volatility (1Y)Calculated over the trailing 1-year period | 9.49% | 8.91% | +0.58% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 11.39% | 11.55% | -0.16% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 10.12% | 11.55% | -1.43% |