GOVZ vs. UTHY

Last updated Apr 2, 2026

Compare and contrast key facts about iShares 25+ Year Treasury STRIPS Bond ETF (GOVZ) and US Treasury 30 Year Bond ETF (UTHY).

GOVZ and UTHY 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. UTHY is a passively managed fund by US Benchmark Series that tracks the performance of the ICE BofA Current 30-Year US Treasury Index - Benchmark TR Gross. It was launched on Mar 27, 2023. Both GOVZ and UTHY 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. UTHY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in iShares 25+ Year Treasury STRIPS Bond ETF (GOVZ) and US Treasury 30 Year Bond ETF (UTHY). The values are adjusted to include any dividend payments, if applicable.

GOVZ vs. UTHY - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023
GOVZ iShares 25+ Year Treasury STRIPS Bond ETF	-0.18%	-1.81%	-16.24%	-5.40%
UTHY US Treasury 30 Year Bond ETF	0.02%	3.47%	-8.07%	-2.67%

Returns By Period

In the year-to-date period, GOVZ achieves a -0.18% return, which is significantly lower than UTHY's 0.02% return.

GOVZ

• 1D: -0.12%
• 1M: -4.94%
• YTD: -0.18%
• 6M: -3.76%
• 1Y: -7.76%
• 3Y*: -8.80%
• 5Y*: -10.91%
• 10Y*: —

UTHY

• 1D: -0.22%
• 1M: -3.06%
• YTD: 0.02%
• 6M: -0.96%
• 1Y: -1.77%
• 3Y*: -3.13%
• 5Y*: —
• 10Y*: —

*Multi-year figures are annualized to reflect compound growth (CAGR)

GOVZ vs. UTHY - Expense Ratio Comparison

Both GOVZ and UTHY have an expense ratio of 0.15%, making them cost-effective options compared to the broader market, where average expense ratios typically range from 0.3% to 0.9%.

GOVZ

iShares 25+ Year Treasury STRIPS Bond ETF

UTHY

US Treasury 30 Year Bond ETF

Return for Risk

GOVZ vs. UTHY — Risk / Return Rank

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

GOVZ

GOVZ Risk / Return Rank: 5
GOVZ Sharpe Ratio Rank: 5
GOVZ Sortino Ratio Rank: 5
GOVZ Omega Ratio Rank: 5
GOVZ Calmar Ratio Rank: 6
GOVZ Martin Ratio Rank: 7

UTHY

UTHY Risk / Return Rank: 9
UTHY Sharpe Ratio Rank: 9
UTHY Sortino Ratio Rank: 8
UTHY Omega Ratio Rank: 8
UTHY Calmar Ratio Rank: 10
UTHY Martin Ratio Rank: 10

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

GOVZ vs. UTHY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares 25+ Year Treasury STRIPS Bond ETF (GOVZ) and US Treasury 30 Year Bond ETF (UTHY). 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	UTHY	Difference
Sharpe ratio Return per unit of total volatility	-0.41	-0.16	-0.25
Sortino ratio Return per unit of downside risk	-0.44	-0.14	-0.29
Omega ratio Gain probability vs. loss probability	0.95	0.98	-0.04
Calmar ratio Return relative to maximum drawdown	-0.40	-0.10	-0.30
Martin ratio Return relative to average drawdown	-0.68	-0.20	-0.48
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

GOVZ vs. UTHY - Sharpe Ratio Comparison

The current GOVZ Sharpe Ratio is -0.41, which is lower than the UTHY Sharpe Ratio of -0.16. The chart below compares the historical Sharpe Ratios of GOVZ and UTHY, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	GOVZ	UTHY	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	-0.41	-0.16	-0.25
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.46	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	-0.59	-0.18	-0.41

Correlation

The correlation between GOVZ and UTHY is 0.98, 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. UTHY - Dividend Comparison

GOVZ's dividend yield for the trailing twelve months is around 5.06%, more than UTHY's 4.59% yield.

	TTM	2025	2024	2023	2022	2021	2020
GOVZ iShares 25+ Year Treasury STRIPS Bond ETF	5.06%	5.00%	4.68%	3.84%	3.69%	1.76%	0.39%
UTHY US Treasury 30 Year Bond ETF	4.59%	4.53%	4.58%	2.81%	0.00%	0.00%	0.00%

Drawdowns

GOVZ vs. UTHY - Drawdown Comparison

The maximum GOVZ drawdown since its inception was -59.65%, which is greater than UTHY's maximum drawdown of -21.86%. Use the drawdown chart below to compare losses from any high point for GOVZ and UTHY.

Drawdown Indicators

	GOVZ	UTHY	Difference
Max Drawdown Largest peak-to-trough decline	-59.65%	-21.86%	-37.79%
Max Drawdown (1Y) Largest decline over 1 year	-16.08%	-9.42%	-6.66%
Max Drawdown (5Y) Largest decline over 5 years	-57.63%	—	—
Current Drawdown Current decline from peak	-56.14%	-11.11%	-45.03%
Average Drawdown Average peak-to-trough decline	-39.39%	-10.67%	-28.72%
Ulcer Index Depth and duration of drawdowns from previous peaks	9.42%	4.55%	+4.87%

Volatility

GOVZ vs. UTHY - Volatility Comparison

iShares 25+ Year Treasury STRIPS Bond ETF (GOVZ) has a higher volatility of 5.79% compared to US Treasury 30 Year Bond ETF (UTHY) at 3.50%. This indicates that GOVZ's price experiences larger fluctuations and is considered to be riskier than UTHY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	GOVZ	UTHY	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.79%	3.50%	+2.29%
Volatility (6M) Calculated over the trailing 6-month period	10.93%	6.30%	+4.63%
Volatility (1Y) Calculated over the trailing 1-year period	19.25%	11.10%	+8.15%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	23.93%	13.91%	+10.02%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	23.60%	13.91%	+9.69%