RBIL vs. SGOV
RBIL (F/m Ultrashort Treasury Inflation-Protected Security (TIPS) ETF) and SGOV (iShares 0-3 Month Treasury Bond ETF) are both exchange-traded funds - RBIL is a Inflation-Protected Bonds fund tracking the Bloomberg US Ultrashort TIPS 1-13 Months Index, while SGOV is a Ultrashort Bond fund tracking the ICE 0-3 Month US Treasury Securities Index. Both are passively managed. Over the past year, RBIL returned 4.55% vs 3.94% for SGOV. At a 0.29 correlation, their price movements are largely independent. RBIL charges 0.17%/yr vs 0.09%/yr for SGOV.
Performance
RBIL vs. SGOV - Performance Comparison
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Returns By Period
In the year-to-date period, RBIL achieves a 2.63% return, which is significantly higher than SGOV's 1.55% return.
RBIL
- 1D
- -0.04%
- 1M
- 0.41%
- YTD
- 2.63%
- 6M
- 2.66%
- 1Y
- 4.55%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
SGOV
- 1D
- 0.03%
- 1M
- 0.30%
- YTD
- 1.55%
- 6M
- 1.79%
- 1Y
- 3.94%
- 3Y*
- 4.72%
- 5Y*
- 3.54%
- 10Y*
- —
RBIL vs. SGOV - Yearly Performance Comparison
| 2026 (YTD) | 2025 | |
|---|---|---|
RBIL F/m Ultrashort Treasury Inflation-Protected Security (TIPS) ETF | 2.63% | 2.91% |
SGOV iShares 0-3 Month Treasury Bond ETF | 1.55% | 3.58% |
Correlation
The correlation between RBIL and SGOV is 0.36, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.36 |
Correlation (All Time) Calculated using the full available price history since Feb 26, 2025 | 0.29 |
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Return for Risk
RBIL vs. SGOV — Risk / Return Rank
RBIL
SGOV
RBIL vs. SGOV - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for F/m Ultrashort Treasury Inflation-Protected Security (TIPS) ETF (RBIL) and iShares 0-3 Month Treasury Bond ETF (SGOV). 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.
| RBIL | SGOV | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -15.34 | ||
| Sortino ratioReturn per unit of downside risk | -269.19 | ||
| Omega ratioGain probability vs. loss probability | 2.38 | 196.55 | -194.17 |
| Calmar ratioReturn relative to maximum drawdown | 16.96 | 400.29 | -383.33 |
| Martin ratioReturn relative to average drawdown | 70.30 | 4,485.40 | -4,415.09 |
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
| RBIL | SGOV | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 5.00 | 20.34 | -15.34 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | — | 14.75 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 4.20 | 12.50 | -8.30 |
Drawdowns
RBIL vs. SGOV - Drawdown Comparison
The maximum RBIL drawdown since its inception was -0.50%, which is greater than SGOV's maximum drawdown of -0.03%. Use the drawdown chart below to compare losses from any high point for RBIL and SGOV.
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Drawdown Indicators
| RBIL | SGOV | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -0.50% | -0.03% | -0.47% |
Max Drawdown (1Y)Largest decline over 1 year | -0.27% | -0.01% | -0.26% |
Max Drawdown (3Y)Largest decline over 3 years | — | -0.01% | — |
Max Drawdown (5Y)Largest decline over 5 years | — | -0.03% | — |
Current DrawdownCurrent decline from peak | -0.07% | 0.00% | -0.07% |
Average DrawdownAverage peak-to-trough decline | -0.06% | -0.00% | -0.06% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.06% | 0.00% | +0.06% |
Volatility
RBIL vs. SGOV - Volatility Comparison
F/m Ultrashort Treasury Inflation-Protected Security (TIPS) ETF (RBIL) has a higher volatility of 0.26% compared to iShares 0-3 Month Treasury Bond ETF (SGOV) at 0.06%. This indicates that RBIL's price experiences larger fluctuations and is considered to be riskier than SGOV based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| RBIL | SGOV | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.26% | 0.06% | +0.20% |
Volatility (6M)Calculated over the trailing 6-month period | 0.80% | 0.13% | +0.67% |
Volatility (1Y)Calculated over the trailing 1-year period | 0.92% | 0.20% | +0.72% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 1.05% | 0.24% | +0.81% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 1.05% | 0.24% | +0.81% |
RBIL vs. SGOV - Expense Ratio Comparison
RBIL has a 0.17% expense ratio, which is higher than SGOV's 0.09% expense ratio. However, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.
Dividends
RBIL vs. SGOV - Dividend Comparison
RBIL's dividend yield for the trailing twelve months is around 4.60%, more than SGOV's 3.85% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 |
|---|---|---|---|---|---|---|---|
RBIL F/m Ultrashort Treasury Inflation-Protected Security (TIPS) ETF | 4.60% | 3.65% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
SGOV iShares 0-3 Month Treasury Bond ETF | 3.85% | 4.10% | 5.10% | 4.87% | 1.45% | 0.03% | 0.05% |
Frequently Asked Questions
RBIL and SGOV have a correlation of 0.36, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
RBIL has higher volatility (0.26%) compared to SGOV (0.06%). In terms of maximum drawdown, RBIL dropped -0.50% vs SGOV's -0.03%.
On 1-year performance, RBIL leads with 4.55% vs 3.94% for SGOV. On fees, SGOV is cheaper at 0.09% per year. On volatility, SGOV has been the lower-risk option at 0.06%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 1-year period, RBIL has performed better with a 4.55% return vs 3.94%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
SGOV is cheaper with a 0.09% expense ratio, compared with 0.17% for RBIL.
RBIL has the higher dividend yield at 4.60%, compared with 3.85% for SGOV.
RBIL is categorized as Inflation-Protected Bonds, while SGOV is Ultrashort Bond. RBIL tracks Bloomberg US Ultrashort TIPS 1-13 Months Index, while SGOV tracks ICE 0-3 Month US Treasury Securities Index. They also come from different issuers: F/m and iShares. Their fees differ too: 0.17% for RBIL and 0.09% for SGOV.
SGOV currently has the higher Sharpe Ratio (20.34 vs 5.00), 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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