ITA vs. RBIL
ITA (iShares U.S. Aerospace & Defense ETF) and RBIL (F/m Ultrashort Treasury Inflation-Protected Security (TIPS) ETF) are both exchange-traded funds - ITA is a Aerospace & Defense fund tracking the Dow Jones U.S. Select Aerospace & Defense Index, while RBIL is a Inflation-Protected Bonds fund tracking the Bloomberg US Ultrashort TIPS 1-13 Months Index. Both are passively managed. Over the past year, ITA returned 26.06% vs 4.57% for RBIL. At a correlation of -0.20, they often move in opposite directions. ITA charges 0.38%/yr vs 0.17%/yr for RBIL.
Performance
ITA vs. RBIL - Performance Comparison
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Returns By Period
In the year-to-date period, ITA achieves a 4.82% return, which is significantly higher than RBIL's 2.70% return.
ITA
- 1D
- -1.51%
- 1M
- 4.93%
- YTD
- 4.82%
- 6M
- 11.61%
- 1Y
- 26.06%
- 3Y*
- 26.89%
- 5Y*
- 15.93%
- 10Y*
- 14.82%
RBIL
- 1D
- 0.06%
- 1M
- 0.38%
- YTD
- 2.70%
- 6M
- 2.79%
- 1Y
- 4.57%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
ITA vs. RBIL - Yearly Performance Comparison
| 2026 (YTD) | 2025 | |
|---|---|---|
ITA iShares U.S. Aerospace & Defense ETF | 4.82% | 43.60% |
RBIL F/m Ultrashort Treasury Inflation-Protected Security (TIPS) ETF | 2.70% | 2.91% |
Correlation
The correlation between ITA and RBIL is -0.21, 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 | -0.21 |
Correlation (All Time) Calculated using the full available price history since Feb 26, 2025 | -0.20 |
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Return for Risk
ITA vs. RBIL — Risk / Return Rank
ITA
RBIL
ITA vs. RBIL - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares U.S. Aerospace & Defense ETF (ITA) and F/m Ultrashort Treasury Inflation-Protected Security (TIPS) ETF (RBIL). 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.
| ITA | RBIL | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -3.76 | ||
| Sortino ratioReturn per unit of downside risk | -6.08 | ||
| Omega ratioGain probability vs. loss probability | 1.22 | 2.39 | -1.17 |
| Calmar ratioReturn relative to maximum drawdown | 1.65 | 17.00 | -15.34 |
| Martin ratioReturn relative to average drawdown | 4.49 | 70.66 | -66.17 |
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
| ITA | RBIL | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.26 | 5.01 | -3.76 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.80 | — | — |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.64 | — | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.51 | 4.28 | -3.77 |
Drawdowns
ITA vs. RBIL - Drawdown Comparison
The maximum ITA drawdown since its inception was -59.72%, which is greater than RBIL's maximum drawdown of -0.50%. Use the drawdown chart below to compare losses from any high point for ITA and RBIL.
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Drawdown Indicators
| ITA | RBIL | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -59.72% | -0.50% | -59.22% |
Max Drawdown (1Y)Largest decline over 1 year | -15.82% | -0.27% | -15.55% |
Max Drawdown (3Y)Largest decline over 3 years | -15.82% | — | — |
Max Drawdown (5Y)Largest decline over 5 years | -18.72% | — | — |
Max Drawdown (10Y)Largest decline over 10 years | -51.00% | — | — |
Current DrawdownCurrent decline from peak | -10.19% | 0.00% | -10.19% |
Average DrawdownAverage peak-to-trough decline | -9.46% | -0.06% | -9.40% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 5.82% | 0.07% | +5.75% |
Volatility
ITA vs. RBIL - Volatility Comparison
iShares U.S. Aerospace & Defense ETF (ITA) has a higher volatility of 7.28% compared to F/m Ultrashort Treasury Inflation-Protected Security (TIPS) ETF (RBIL) at 0.30%. This indicates that ITA's price experiences larger fluctuations and is considered to be riskier than RBIL based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| ITA | RBIL | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.28% | 0.30% | +6.98% |
Volatility (6M)Calculated over the trailing 6-month period | 17.47% | 0.79% | +16.68% |
Volatility (1Y)Calculated over the trailing 1-year period | 20.86% | 0.92% | +19.94% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 20.02% | 1.05% | +18.97% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 23.14% | 1.05% | +22.09% |
ITA vs. RBIL - Expense Ratio Comparison
ITA has a 0.38% expense ratio, which is higher than RBIL's 0.17% expense ratio.
Dividends
ITA vs. RBIL - Dividend Comparison
ITA's dividend yield for the trailing twelve months is around 0.48%, less than RBIL's 4.60% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
ITA iShares U.S. Aerospace & Defense ETF | 0.48% | 0.55% | 0.85% | 0.93% | 0.95% | 0.82% | 1.07% | 1.54% | 1.13% | 0.91% | 1.07% | 1.04% |
RBIL F/m Ultrashort Treasury Inflation-Protected Security (TIPS) ETF | 4.60% | 3.65% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
ITA and RBIL have a correlation of -0.21, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
ITA has higher volatility (7.28%) compared to RBIL (0.30%). In terms of maximum drawdown, ITA dropped -59.72% vs RBIL's -0.50%.
On 1-year performance, ITA leads with 26.06% vs 4.57% for RBIL. On fees, RBIL is cheaper at 0.17% per year. On volatility, RBIL has been the lower-risk option at 0.30%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 1-year period, ITA has performed better with a 26.06% return vs 4.57%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
RBIL is cheaper with a 0.17% expense ratio, compared with 0.38% for ITA.
RBIL has the higher dividend yield at 4.60%, compared with 0.48% for ITA.
ITA is categorized as Aerospace & Defense, while RBIL is Inflation-Protected Bonds. ITA tracks Dow Jones U.S. Select Aerospace & Defense Index, while RBIL tracks Bloomberg US Ultrashort TIPS 1-13 Months Index. They also come from different issuers: iShares and F/m. Their fees differ too: 0.38% for ITA and 0.17% for RBIL.
RBIL currently has the higher Sharpe Ratio (5.01 vs 1.26), 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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