XLCI vs. BUCK
XLCI (State Street Communication Services Select Sector SPDR Premium Income ETF) and BUCK (Simplify Treasury Option Income ETF) are both exchange-traded funds - XLCI is a Derivative Income fund actively managed by State Street, while BUCK is a Government Bonds fund actively managed by Simplify. Both are actively managed. At a 0.07 correlation, their price movements are largely independent. Both charge a 0.35% expense ratio.
Performance
XLCI vs. BUCK - Performance Comparison
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Returns By Period
In the year-to-date period, XLCI achieves a -2.03% return, which is significantly lower than BUCK's 2.25% return.
XLCI
- 1D
- -0.06%
- 1M
- -2.40%
- 6M
- -2.03%
- YTD
- -2.03%
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
BUCK
- 1D
- 0.04%
- 1M
- 0.36%
- 6M
- 2.25%
- YTD
- 2.25%
- 1Y
- 6.21%
- 3Y*
- 5.25%
- 5Y*
- —
- 10Y*
- —
XLCI vs. BUCK - Yearly Performance Comparison
| 2026 (YTD) | 2025 | |
|---|---|---|
XLCI State Street Communication Services Select Sector SPDR Premium Income ETF | -2.03% | 6.73% |
BUCK Simplify Treasury Option Income ETF | 2.25% | 3.43% |
Correlation
The correlation between XLCI and BUCK is 0.07, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (All Time) Calculated using the full available price history since Jul 30, 2025 | 0.07 |
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Return for Risk
XLCI vs. BUCK — Risk / Return Rank
XLCI
Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.
BUCK
XLCI vs. BUCK - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for State Street Communication Services Select Sector SPDR Premium Income ETF (XLCI) and Simplify Treasury Option 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.
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.
| XLCI | BUCK | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | — | — | |
| Sortino ratioReturn per unit of downside risk | — | — | |
| Omega ratioGain probability vs. loss probability | — | 1.45 | — |
| Calmar ratioReturn relative to maximum drawdown | — | 4.77 | — |
| Martin ratioReturn relative to average drawdown | — | 25.80 | — |
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Drawdowns
XLCI vs. BUCK - Drawdown Comparison
The maximum XLCI drawdown since its inception was -8.44%, which is greater than BUCK's maximum drawdown of -5.43%. Use the drawdown chart below to compare losses from any high point for XLCI and BUCK.
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Drawdown Indicators
| XLCI | BUCK | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -8.44% | -5.43% | -3.01% |
Max Drawdown (1Y)Largest decline over 1 year | — | -1.31% | — |
Max Drawdown (3Y)Largest decline over 3 years | — | -5.43% | — |
Current DrawdownCurrent decline from peak | -5.01% | -0.04% | -4.97% |
Average DrawdownAverage peak-to-trough decline | -1.84% | -0.48% | -1.36% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | — | 0.24% | — |
Volatility
XLCI vs. BUCK - Volatility Comparison
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Volatility by Period
| XLCI | BUCK | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | — | 0.37% | — |
Volatility (6M)Calculated over the trailing 6-month period | — | 1.34% | — |
Volatility (1Y)Calculated over the trailing 1-year period | 11.48% | 2.92% | +8.56% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 11.48% | 3.45% | +8.03% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 11.48% | 3.45% | +8.03% |
XLCI vs. BUCK - Expense Ratio Comparison
Both XLCI and BUCK have an expense ratio of 0.35%.
Dividends
XLCI vs. BUCK - Dividend Comparison
XLCI's dividend yield for the trailing twelve months is around 11.66%, more than BUCK's 7.30% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 |
|---|---|---|---|---|---|
BUCK Simplify Treasury Option Income ETF | 7.30% | 7.59% | 8.84% | 4.84% | 0.59% |
XLCI State Street Communication Services Select Sector SPDR Premium Income ETF | 11.66% | 5.23% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
XLCI and BUCK have a correlation of 0.07, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
Both ETFs have the same 0.35% expense ratio. The better choice depends on whether you care most about return, fees, risk, or income.
XLCI and BUCK have the same expense ratio: 0.35% per year.
XLCI has the higher dividend yield at 11.66%, compared with 7.30% for BUCK.
XLCI is categorized as Derivative Income, while BUCK is Government Bonds. They also come from different issuers: State Street and Simplify.
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