BIL vs. BUCK
Compare and contrast key facts about SPDR Barclays 1-3 Month T-Bill ETF (BIL) and Simplify Stable Income ETF (BUCK).
BIL and BUCK are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. BIL is a passively managed fund by State Street that tracks the performance of the Barclays Capital U.S. 1-3 Month Treasury Bill Index. It was launched on May 25, 2007. BUCK is an actively managed fund by Simplify. It was launched on Oct 27, 2022.
Performance
BIL vs. BUCK - Performance Comparison
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BIL vs. BUCK - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | |
|---|---|---|---|---|---|
BIL SPDR Barclays 1-3 Month T-Bill ETF | 0.85% | 4.15% | 5.19% | 4.94% | 0.68% |
BUCK Simplify Stable Income ETF | 0.97% | 4.13% | 7.25% | 4.63% | 0.39% |
Returns By Period
In the year-to-date period, BIL achieves a 0.85% return, which is significantly lower than BUCK's 0.97% return.
BIL
- 1D
- 0.00%
- 1M
- 0.29%
- YTD
- 0.85%
- 6M
- 1.84%
- 1Y
- 3.99%
- 3Y*
- 4.70%
- 5Y*
- 3.27%
- 10Y*
- 2.12%
BUCK
- 1D
- 0.02%
- 1M
- 0.13%
- YTD
- 0.97%
- 6M
- 2.27%
- 1Y
- 2.66%
- 3Y*
- 5.30%
- 5Y*
- —
- 10Y*
- —
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BIL vs. BUCK - Expense Ratio Comparison
BIL has a 0.14% expense ratio, which is lower than BUCK's 0.35% expense ratio.
Return for Risk
BIL vs. BUCK — Risk / Return Rank
BIL
BUCK
BIL vs. BUCK - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for SPDR Barclays 1-3 Month T-Bill ETF (BIL) and Simplify Stable Income ETF (BUCK). 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.
| BIL | BUCK | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 19.52 | 0.55 | +18.96 |
Sortino ratioReturn per unit of downside risk | 254.04 | 0.72 | +253.32 |
Omega ratioGain probability vs. loss probability | 180.28 | 1.12 | +179.16 |
Calmar ratioReturn relative to maximum drawdown | 365.54 | 0.51 | +365.03 |
Martin ratioReturn relative to average drawdown | 4,104.04 | 1.35 | +4,102.69 |
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
| BIL | BUCK | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 19.52 | 0.55 | +18.96 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 12.54 | — | — |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 8.22 | — | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 2.72 | 1.44 | +1.28 |
Correlation
The correlation between BIL and BUCK is -0.03. This indicates that the assets' prices tend to move in opposite directions. Negative correlation can be particularly beneficial for diversification and risk management, as one asset may offset the losses of the other during market fluctuations.
Dividends
BIL vs. BUCK - Dividend Comparison
BIL's dividend yield for the trailing twelve months is around 4.01%, less than BUCK's 7.57% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
BIL SPDR Barclays 1-3 Month T-Bill ETF | 4.01% | 4.13% | 5.03% | 4.92% | 1.35% | 0.00% | 0.30% | 2.05% | 1.66% | 0.68% | 0.07% |
BUCK Simplify Stable Income ETF | 7.57% | 7.59% | 8.84% | 4.84% | 0.59% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Drawdowns
BIL vs. BUCK - Drawdown Comparison
The maximum BIL drawdown since its inception was -0.78%, smaller than the maximum BUCK drawdown of -5.43%. Use the drawdown chart below to compare losses from any high point for BIL and BUCK.
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Drawdown Indicators
| BIL | BUCK | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -0.78% | -5.43% | +4.65% |
Max Drawdown (1Y)Largest decline over 1 year | -0.01% | -5.43% | +5.42% |
Max Drawdown (5Y)Largest decline over 5 years | -0.12% | — | — |
Max Drawdown (10Y)Largest decline over 10 years | -0.21% | — | — |
Current DrawdownCurrent decline from peak | 0.00% | -0.13% | +0.13% |
Average DrawdownAverage peak-to-trough decline | -0.26% | -0.52% | +0.26% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.00% | 2.04% | -2.04% |
Volatility
BIL vs. BUCK - Volatility Comparison
The current volatility for SPDR Barclays 1-3 Month T-Bill ETF (BIL) is 0.05%, while Simplify Stable Income ETF (BUCK) has a volatility of 0.33%. This indicates that BIL experiences smaller price fluctuations and is considered to be less risky than BUCK based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| BIL | BUCK | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.05% | 0.33% | -0.28% |
Volatility (6M)Calculated over the trailing 6-month period | 0.14% | 1.68% | -1.54% |
Volatility (1Y)Calculated over the trailing 1-year period | 0.21% | 4.83% | -4.62% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 0.26% | 3.55% | -3.29% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 0.26% | 3.55% | -3.29% |