MINT vs. ZROZ
MINT (PIMCO Enhanced Short Maturity Active ETF) and ZROZ (PIMCO 25+ Year Zero Coupon US Treasury Index Fund) are both exchange-traded funds - MINT is a Ultrashort Bond fund actively managed by PIMCO, while ZROZ is a Government Bonds fund tracking the ICE BofA Long U.S. Treasury Principal STRIPS Index. MINT is actively managed, while ZROZ is passively managed. Over the past 10 years, MINT returned 2.70%/yr vs -4.15%/yr for ZROZ. At a 0.18 correlation, their price movements are largely independent. MINT charges 0.36%/yr vs 0.15%/yr for ZROZ.
Performance
MINT vs. ZROZ - Performance Comparison
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Returns By Period
In the year-to-date period, MINT achieves a 1.81% return, which is significantly higher than ZROZ's -1.07% return. Over the past 10 years, MINT has outperformed ZROZ with an annualized return of 2.70%, while ZROZ has yielded a comparatively lower -4.15% annualized return.
MINT
- 1D
- 0.00%
- 1M
- 0.36%
- YTD
- 1.81%
- 6M
- 2.20%
- 1Y
- 4.67%
- 3Y*
- 5.41%
- 5Y*
- 3.47%
- 10Y*
- 2.70%
ZROZ
- 1D
- -0.48%
- 1M
- 1.55%
- YTD
- -1.07%
- 6M
- -4.36%
- 1Y
- 3.89%
- 3Y*
- -7.39%
- 5Y*
- -11.62%
- 10Y*
- -4.15%
MINT vs. ZROZ - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
MINT PIMCO Enhanced Short Maturity Active ETF | 1.81% | 4.74% | 5.94% | 6.26% | -1.01% | -0.03% | 1.62% | 3.34% | 1.72% | 1.86% |
ZROZ PIMCO 25+ Year Zero Coupon US Treasury Index Fund | -1.07% | -1.84% | -16.18% | 1.19% | -41.28% | -5.22% | 24.57% | 21.22% | -5.43% | 14.77% |
Correlation
The correlation between MINT and ZROZ is -0.04, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | -0.04 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.01 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.15 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.14 |
Correlation (All Time) Calculated using the full available price history since Nov 18, 2009 | 0.18 |
The correlation between MINT and ZROZ shifts across timeframes, from -0.04 (1 year) to 0.18 (all time), reflecting how their relationship changes across market environments.
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Return for Risk
MINT vs. ZROZ — Risk / Return Rank
MINT
ZROZ
MINT vs. ZROZ - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for PIMCO Enhanced Short Maturity Active ETF (MINT) and PIMCO 25+ Year Zero Coupon US Treasury Index Fund (ZROZ). 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.
| MINT | ZROZ | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +16.85 | ||
| Sortino ratioReturn per unit of downside risk | +65.08 | ||
| Omega ratioGain probability vs. loss probability | 20.53 | 1.05 | +19.48 |
| Calmar ratioReturn relative to maximum drawdown | 94.30 | 0.28 | +94.02 |
| Martin ratioReturn relative to average drawdown | 939.26 | 0.64 | +938.62 |
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
| MINT | ZROZ | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 17.09 | 0.24 | +16.85 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 5.99 | -0.49 | +6.48 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 2.87 | -0.19 | +3.06 |
Sharpe Ratio (All Time)Calculated using the full available price history | 2.47 | 0.09 | +2.38 |
Drawdowns
MINT vs. ZROZ - Drawdown Comparison
The maximum MINT drawdown since its inception was -4.62%, smaller than the maximum ZROZ drawdown of -62.93%. Use the drawdown chart below to compare losses from any high point for MINT and ZROZ.
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Drawdown Indicators
| MINT | ZROZ | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -4.62% | -62.93% | +58.31% |
Max Drawdown (1Y)Largest decline over 1 year | -0.05% | -14.02% | +13.97% |
Max Drawdown (3Y)Largest decline over 3 years | -0.16% | -28.62% | +28.46% |
Max Drawdown (5Y)Largest decline over 5 years | -2.42% | -57.98% | +55.56% |
Max Drawdown (10Y)Largest decline over 10 years | -4.62% | -62.93% | +58.31% |
Current DrawdownCurrent decline from peak | 0.00% | -59.93% | +59.93% |
Average DrawdownAverage peak-to-trough decline | -0.17% | -24.04% | +23.87% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.00% | 6.12% | -6.12% |
Volatility
MINT vs. ZROZ - Volatility Comparison
The current volatility for PIMCO Enhanced Short Maturity Active ETF (MINT) is 0.09%, while PIMCO 25+ Year Zero Coupon US Treasury Index Fund (ZROZ) has a volatility of 4.46%. This indicates that MINT experiences smaller price fluctuations and is considered to be less risky than ZROZ based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| MINT | ZROZ | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.09% | 4.46% | -4.37% |
Volatility (6M)Calculated over the trailing 6-month period | 0.20% | 10.54% | -10.34% |
Volatility (1Y)Calculated over the trailing 1-year period | 0.27% | 16.25% | -15.98% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 0.58% | 23.90% | -23.32% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 0.95% | 22.06% | -21.11% |
MINT vs. ZROZ - Expense Ratio Comparison
MINT has a 0.36% expense ratio, which is higher than ZROZ's 0.15% expense ratio.
Dividends
MINT vs. ZROZ - Dividend Comparison
MINT's dividend yield for the trailing twelve months is around 4.28%, less than ZROZ's 5.15% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
MINT PIMCO Enhanced Short Maturity Active ETF | 4.28% | 4.63% | 5.22% | 4.91% | 1.90% | 0.44% | 1.15% | 2.65% | 2.32% | 1.61% | 1.35% | 0.88% |
ZROZ PIMCO 25+ Year Zero Coupon US Treasury Index Fund | 5.15% | 4.96% | 4.58% | 3.52% | 2.76% | 1.60% | 1.68% | 2.22% | 2.06% | 2.53% | 3.00% | 2.98% |
Frequently Asked Questions
MINT and ZROZ have a correlation of -0.04, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
ZROZ has higher volatility (4.46%) compared to MINT (0.09%). In terms of maximum drawdown, MINT dropped -4.62% vs ZROZ's -62.93%.
On 10-year performance, MINT leads with 2.70% vs -4.15% for ZROZ. On fees, ZROZ is cheaper at 0.15% per year. On volatility, MINT has been the lower-risk option at 0.09%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 10-year period, MINT has performed better with a 2.70% return vs -4.15%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
ZROZ is cheaper with a 0.15% expense ratio, compared with 0.36% for MINT.
ZROZ has the higher dividend yield at 5.15%, compared with 4.28% for MINT.
MINT is categorized as Ultrashort Bond, while ZROZ is Government Bonds. Their fees differ too: 0.36% for MINT and 0.15% for ZROZ.
MINT currently has the higher Sharpe Ratio (17.09 vs 0.24), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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