IEZ vs. BSMW
IEZ (iShares U.S. Oil Equipment & Services ETF) and BSMW (Invesco BulletShares 2032 Municipal Bond ETF) are both exchange-traded funds - IEZ is a Energy Equities fund tracking the Dow Jones U.S. Select Oil Equipment & Services Index, while BSMW is a Municipal Bonds fund tracking the Invesco BulletShares USD Municipal Bond 2032 Index. Both are passively managed. Over the past 3 years, IEZ returned 14.39%/yr vs 2.91%/yr for BSMW. At a correlation of -0.06, they often move in opposite directions. IEZ charges 0.42%/yr vs 0.18%/yr for BSMW.
Performance
IEZ vs. BSMW - Performance Comparison
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Returns By Period
In the year-to-date period, IEZ achieves a 28.84% return, which is significantly higher than BSMW's 1.46% return.
IEZ
- 1D
- -3.36%
- 1M
- -15.91%
- YTD
- 28.84%
- 6M
- 29.84%
- 1Y
- 59.92%
- 3Y*
- 14.39%
- 5Y*
- 12.23%
- 10Y*
- -1.80%
BSMW
- 1D
- 0.08%
- 1M
- 1.31%
- YTD
- 1.46%
- 6M
- 1.62%
- 1Y
- 6.20%
- 3Y*
- 2.91%
- 5Y*
- —
- 10Y*
- —
IEZ vs. BSMW - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | |
|---|---|---|---|---|
IEZ iShares U.S. Oil Equipment & Services ETF | 28.84% | 7.51% | -8.15% | 2.07% |
BSMW Invesco BulletShares 2032 Municipal Bond ETF | 1.46% | 3.42% | -0.35% | 7.00% |
Correlation
The correlation between IEZ and BSMW is -0.16, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | -0.16 |
Correlation (3Y) Calculated over the trailing 3-year period | -0.03 |
Correlation (All Time) Calculated using the full available price history since Mar 1, 2023 | -0.06 |
The correlation between IEZ and BSMW shifts across timeframes, from -0.16 (1 year) to -0.03 (3 years), reflecting how their relationship changes across market environments.
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Return for Risk
IEZ vs. BSMW — Risk / Return Rank
IEZ
BSMW
IEZ vs. BSMW - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares U.S. Oil Equipment & Services ETF (IEZ) and Invesco BulletShares 2032 Municipal Bond ETF (BSMW). 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.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| IEZ | BSMW | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.27 | ||
| Sortino ratioReturn per unit of downside risk | -0.60 | ||
| Omega ratioGain probability vs. loss probability | 1.33 | 1.48 | -0.14 |
| Calmar ratioReturn relative to maximum drawdown | 3.43 | 2.14 | +1.29 |
| Martin ratioReturn relative to average drawdown | 13.63 | 6.55 | +7.08 |
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Drawdowns
IEZ vs. BSMW - Drawdown Comparison
The maximum IEZ drawdown since its inception was -92.52%, which is greater than BSMW's maximum drawdown of -7.57%. Use the drawdown chart below to compare losses from any high point for IEZ and BSMW.
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Drawdown Indicators
| IEZ | BSMW | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -92.52% | -7.57% | -84.95% |
Max Drawdown (1Y)Largest decline over 1 year | -17.56% | -2.92% | -14.64% |
Max Drawdown (3Y)Largest decline over 3 years | -40.25% | -7.34% | -32.91% |
Max Drawdown (5Y)Largest decline over 5 years | -40.25% | — | — |
Max Drawdown (10Y)Largest decline over 10 years | -88.29% | — | — |
Current DrawdownCurrent decline from peak | -57.48% | -0.82% | -56.66% |
Average DrawdownAverage peak-to-trough decline | -48.26% | -1.71% | -46.55% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.41% | 0.95% | +3.46% |
Volatility
IEZ vs. BSMW - Volatility Comparison
iShares U.S. Oil Equipment & Services ETF (IEZ) has a higher volatility of 10.23% compared to Invesco BulletShares 2032 Municipal Bond ETF (BSMW) at 0.48%. This indicates that IEZ's price experiences larger fluctuations and is considered to be riskier than BSMW based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| IEZ | BSMW | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 10.23% | 0.48% | +9.75% |
Volatility (6M)Calculated over the trailing 6-month period | 21.15% | 1.95% | +19.20% |
Volatility (1Y)Calculated over the trailing 1-year period | 29.38% | 2.68% | +26.70% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 36.35% | 4.96% | +31.39% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 41.53% | 4.96% | +36.57% |
IEZ vs. BSMW - Expense Ratio Comparison
IEZ has a 0.42% expense ratio, which is higher than BSMW's 0.18% expense ratio.
Dividends
IEZ vs. BSMW - Dividend Comparison
IEZ's dividend yield for the trailing twelve months is around 1.29%, less than BSMW's 3.19% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
BSMW Invesco BulletShares 2032 Municipal Bond ETF | 3.19% | 3.24% | 3.48% | 2.36% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
IEZ iShares U.S. Oil Equipment & Services ETF | 1.29% | 1.87% | 1.76% | 0.97% | 0.65% | 1.20% | 2.07% | 2.28% | 1.81% | 3.42% | 0.91% | 2.40% |
Frequently Asked Questions
IEZ and BSMW have a correlation of -0.16, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
IEZ has higher volatility (10.23%) compared to BSMW (0.48%). In terms of maximum drawdown, IEZ dropped -92.52% vs BSMW's -7.57%.
On 3-year performance, IEZ leads with 14.39% vs 2.91% for BSMW. On fees, BSMW is cheaper at 0.18% per year. On volatility, BSMW has been the lower-risk option at 0.48%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 3-year period, IEZ has performed better with a 14.39% return vs 2.91%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
BSMW is cheaper with a 0.18% expense ratio, compared with 0.42% for IEZ.
BSMW has the higher dividend yield at 3.19%, compared with 1.29% for IEZ.
IEZ is categorized as Energy Equities, while BSMW is Municipal Bonds. IEZ tracks Dow Jones U.S. Select Oil Equipment & Services Index, while BSMW tracks Invesco BulletShares USD Municipal Bond 2032 Index. They also come from different issuers: iShares and Invesco. Their fees differ too: 0.42% for IEZ and 0.18% for BSMW.
BSMW currently has the higher Sharpe Ratio (2.33 vs 2.05), 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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