GOVZ vs. EDV
Compare and contrast key facts about iShares 25+ Year Treasury STRIPS Bond ETF (GOVZ) and Vanguard Extended Duration Treasury ETF (EDV).
GOVZ and EDV are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. GOVZ is a passively managed fund by iShares that tracks the performance of the ICE BofA Long US Treasury Principal STRIPS Index. It was launched on Sep 22, 2020. EDV is a passively managed fund by Vanguard that tracks the performance of the Barclays Capital U.S. Treasury STRIPS 20-30 Year Equal Par Bond Index. It was launched on Dec 6, 2007. Both GOVZ and EDV 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
GOVZ vs. EDV - Performance Comparison
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GOVZ vs. EDV - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|---|
GOVZ iShares 25+ Year Treasury STRIPS Bond ETF | -0.07% | -1.81% | -16.24% | 0.90% | -41.03% | -4.86% | -5.61% |
EDV Vanguard Extended Duration Treasury ETF | -0.09% | 0.65% | -12.78% | 1.65% | -39.15% | -6.19% | -5.38% |
Returns By Period
In the year-to-date period, GOVZ achieves a -0.07% return, which is significantly higher than EDV's -0.09% return.
GOVZ
- 1D
- -0.43%
- 1M
- -6.18%
- YTD
- -0.07%
- 6M
- -3.49%
- 1Y
- -6.30%
- 3Y*
- -8.76%
- 5Y*
- -10.89%
- 10Y*
- —
EDV
- 1D
- -0.29%
- 1M
- -6.06%
- YTD
- -0.09%
- 6M
- -2.80%
- 1Y
- -4.24%
- 3Y*
- -6.57%
- 5Y*
- -9.52%
- 10Y*
- -2.98%
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GOVZ vs. EDV - Expense Ratio Comparison
GOVZ has a 0.15% expense ratio, which is higher than EDV's 0.06% expense ratio. However, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.
Return for Risk
GOVZ vs. EDV — Risk / Return Rank
GOVZ
EDV
GOVZ vs. EDV - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares 25+ Year Treasury STRIPS Bond ETF (GOVZ) and Vanguard Extended Duration Treasury ETF (EDV). 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.
| GOVZ | EDV | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | -0.33 | -0.25 | -0.08 |
Sortino ratioReturn per unit of downside risk | -0.33 | -0.22 | -0.10 |
Omega ratioGain probability vs. loss probability | 0.96 | 0.97 | -0.01 |
Calmar ratioReturn relative to maximum drawdown | -0.29 | -0.20 | -0.09 |
Martin ratioReturn relative to average drawdown | -0.50 | -0.39 | -0.11 |
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
| GOVZ | EDV | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | -0.33 | -0.25 | -0.08 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | -0.46 | -0.44 | -0.01 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | -0.15 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | -0.59 | 0.12 | -0.71 |
Correlation
The correlation between GOVZ and EDV is 0.99, 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
GOVZ vs. EDV - Dividend Comparison
GOVZ's dividend yield for the trailing twelve months is around 5.04%, more than EDV's 4.94% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
GOVZ iShares 25+ Year Treasury STRIPS Bond ETF | 5.04% | 5.00% | 4.68% | 3.84% | 3.69% | 1.76% | 0.39% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
EDV Vanguard Extended Duration Treasury ETF | 4.94% | 4.94% | 4.65% | 3.81% | 3.28% | 1.95% | 5.54% | 3.51% | 2.90% | 2.92% | 5.32% | 4.24% |
Drawdowns
GOVZ vs. EDV - Drawdown Comparison
The maximum GOVZ drawdown since its inception was -59.65%, roughly equal to the maximum EDV drawdown of -59.96%. Use the drawdown chart below to compare losses from any high point for GOVZ and EDV.
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Drawdown Indicators
| GOVZ | EDV | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -59.65% | -59.96% | +0.31% |
Max Drawdown (1Y)Largest decline over 1 year | -16.08% | -13.84% | -2.24% |
Max Drawdown (5Y)Largest decline over 5 years | -57.63% | -55.03% | -2.60% |
Max Drawdown (10Y)Largest decline over 10 years | — | -59.96% | — |
Current DrawdownCurrent decline from peak | -56.09% | -54.16% | -1.93% |
Average DrawdownAverage peak-to-trough decline | -39.38% | -23.14% | -16.24% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 9.40% | 7.24% | +2.16% |
Volatility
GOVZ vs. EDV - Volatility Comparison
iShares 25+ Year Treasury STRIPS Bond ETF (GOVZ) has a higher volatility of 5.79% compared to Vanguard Extended Duration Treasury ETF (EDV) at 5.45%. This indicates that GOVZ's price experiences larger fluctuations and is considered to be riskier than EDV based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| GOVZ | EDV | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.79% | 5.45% | +0.34% |
Volatility (6M)Calculated over the trailing 6-month period | 10.94% | 9.92% | +1.02% |
Volatility (1Y)Calculated over the trailing 1-year period | 19.33% | 17.29% | +2.04% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 23.95% | 21.64% | +2.31% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 23.61% | 19.85% | +3.76% |