HYG vs. RBIL
HYG (iShares iBoxx $ High Yield Corporate Bond ETF) and RBIL (F/m Ultrashort Treasury Inflation-Protected Security (TIPS) ETF) are both exchange-traded funds - HYG is a High Yield Bonds fund tracking the Markit iBoxx USD Liquid High Yield 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, HYG returned 5.93% vs 4.07% for RBIL. At a correlation of -0.17, they often move in opposite directions. HYG charges 0.49%/yr vs 0.17%/yr for RBIL.
Performance
HYG vs. RBIL - Performance Comparison
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Returns By Period
In the year-to-date period, HYG achieves a 1.56% return, which is significantly lower than RBIL's 2.32% return.
HYG
- 1D
- -0.09%
- 1M
- 0.46%
- YTD
- 1.56%
- 6M
- 1.74%
- 1Y
- 5.93%
- 3Y*
- 8.75%
- 5Y*
- 3.68%
- 10Y*
- 5.00%
RBIL
- 1D
- 0.01%
- 1M
- -0.19%
- YTD
- 2.32%
- 6M
- 2.37%
- 1Y
- 4.07%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
HYG vs. RBIL - Yearly Performance Comparison
| 2026 (YTD) | 2025 | |
|---|---|---|
HYG iShares iBoxx $ High Yield Corporate Bond ETF | 1.56% | 6.61% |
RBIL F/m Ultrashort Treasury Inflation-Protected Security (TIPS) ETF | 2.32% | 2.85% |
Correlation
The correlation between HYG and RBIL is -0.17, 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 | -0.17 |
Correlation (All Time) Calculated using the full available price history since Feb 25, 2025 | -0.17 |
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Return for Risk
HYG vs. RBIL — Risk / Return Rank
HYG
RBIL
HYG vs. RBIL - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares iBoxx $ High Yield Corporate Bond ETF (HYG) 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.
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.
| HYG | RBIL | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -2.81 | ||
| Sortino ratioReturn per unit of downside risk | -4.37 | ||
| Omega ratioGain probability vs. loss probability | 1.29 | 2.13 | -0.84 |
| Calmar ratioReturn relative to maximum drawdown | 2.55 | 7.82 | -5.28 |
| Martin ratioReturn relative to average drawdown | 11.18 | 42.95 | -31.78 |
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Drawdowns
HYG vs. RBIL - Drawdown Comparison
The maximum HYG drawdown since its inception was -34.25%, which is greater than RBIL's maximum drawdown of -0.52%. Use the drawdown chart below to compare losses from any high point for HYG and RBIL.
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Drawdown Indicators
| HYG | RBIL | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -34.25% | -0.52% | -33.73% |
Max Drawdown (1Y)Largest decline over 1 year | -2.34% | -0.52% | -1.82% |
Max Drawdown (3Y)Largest decline over 3 years | -4.56% | — | — |
Max Drawdown (5Y)Largest decline over 5 years | -15.79% | — | — |
Max Drawdown (10Y)Largest decline over 10 years | -22.03% | — | — |
Current DrawdownCurrent decline from peak | -0.21% | -0.50% | +0.29% |
Average DrawdownAverage peak-to-trough decline | -3.23% | -0.07% | -3.16% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.53% | 0.10% | +0.43% |
Volatility
HYG vs. RBIL - Volatility Comparison
iShares iBoxx $ High Yield Corporate Bond ETF (HYG) has a higher volatility of 1.13% compared to F/m Ultrashort Treasury Inflation-Protected Security (TIPS) ETF (RBIL) at 0.36%. This indicates that HYG'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
| HYG | RBIL | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.13% | 0.36% | +0.77% |
Volatility (6M)Calculated over the trailing 6-month period | 3.11% | 0.85% | +2.26% |
Volatility (1Y)Calculated over the trailing 1-year period | 3.88% | 0.95% | +2.93% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 7.54% | 1.07% | +6.47% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 8.27% | 1.07% | +7.20% |
HYG vs. RBIL - Expense Ratio Comparison
HYG has a 0.49% expense ratio, which is higher than RBIL's 0.17% expense ratio.
Dividends
HYG vs. RBIL - Dividend Comparison
HYG's dividend yield for the trailing twelve months is around 5.91%, more than RBIL's 4.38% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
HYG iShares iBoxx $ High Yield Corporate Bond ETF | 5.91% | 5.71% | 6.01% | 5.74% | 5.30% | 4.02% | 4.88% | 4.99% | 5.54% | 5.12% | 5.27% | 5.90% |
RBIL F/m Ultrashort Treasury Inflation-Protected Security (TIPS) ETF | 4.38% | 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
HYG and RBIL have a correlation of -0.17, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
HYG has higher volatility (1.13%) compared to RBIL (0.36%). In terms of maximum drawdown, HYG dropped -34.25% vs RBIL's -0.52%.
On 1-year performance, HYG leads with 5.93% vs 4.07% for RBIL. On fees, RBIL is cheaper at 0.17% per year. On volatility, RBIL has been the lower-risk option at 0.36%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 1-year period, HYG has performed better with a 5.93% return vs 4.07%. 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 0.49% for HYG.
HYG has the higher dividend yield at 5.91%, compared with 4.38% for RBIL.
HYG is categorized as High Yield Bonds, while RBIL is Inflation-Protected Bonds. HYG tracks Markit iBoxx USD Liquid High Yield 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: 0.49% for HYG and 0.17% for RBIL.
RBIL currently has the higher Sharpe Ratio (4.35 vs 1.54), 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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