SLJY vs. COSW
SLJY (Amplify SILJ Covered Call ETF) and COSW (Roundhill COST WeeklyPay ETF) are both Derivative Income funds. Both are actively managed. At a 0.03 correlation, their price movements are largely independent. SLJY charges 0.75%/yr vs 0.99%/yr for COSW.
Performance
SLJY vs. COSW - Performance Comparison
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Returns By Period
In the year-to-date period, SLJY achieves a 7.71% return, which is significantly lower than COSW's 12.13% return.
SLJY
- 1D
- -4.01%
- 1M
- 3.34%
- YTD
- 7.71%
- 6M
- 15.56%
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
COSW
- 1D
- 0.92%
- 1M
- -6.40%
- YTD
- 12.13%
- 6M
- 2.92%
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
SLJY vs. COSW - Yearly Performance Comparison
| 2026 (YTD) | 2025 | |
|---|---|---|
SLJY Amplify SILJ Covered Call ETF | 7.71% | 20.95% |
COSW Roundhill COST WeeklyPay ETF | 12.13% | -10.71% |
Correlation
The correlation between SLJY and COSW is 0.03, 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 Oct 24, 2025 | 0.03 |
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Return for Risk
SLJY vs. COSW - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Amplify SILJ Covered Call ETF (SLJY) and Roundhill COST WeeklyPay ETF (COSW). 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.
Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.
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Sharpe Ratios by Period
| SLJY | COSW | Difference | |
|---|---|---|---|
Sharpe Ratio (All Time)Calculated using the full available price history | 1.49 | 0.01 | +1.49 |
Drawdowns
SLJY vs. COSW - Drawdown Comparison
The maximum SLJY drawdown since its inception was -30.60%, which is greater than COSW's maximum drawdown of -16.24%. Use the drawdown chart below to compare losses from any high point for SLJY and COSW.
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Drawdown Indicators
| SLJY | COSW | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -30.60% | -16.24% | -14.36% |
Current DrawdownCurrent decline from peak | -21.65% | -14.62% | -7.03% |
Average DrawdownAverage peak-to-trough decline | -9.60% | -4.17% | -5.43% |
Volatility
SLJY vs. COSW - Volatility Comparison
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Volatility by Period
| SLJY | COSW | Difference | |
|---|---|---|---|
Volatility (1Y)Calculated over the trailing 1-year period | 49.59% | 26.10% | +23.49% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 49.59% | 26.10% | +23.49% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 49.59% | 26.10% | +23.49% |
SLJY vs. COSW - Expense Ratio Comparison
SLJY has a 0.75% expense ratio, which is lower than COSW's 0.99% expense ratio.
Dividends
SLJY vs. COSW - Dividend Comparison
SLJY's dividend yield for the trailing twelve months is around 16.71%, less than COSW's 18.13% yield.
| Position | TTM | 2025 |
|---|---|---|
COSW Roundhill COST WeeklyPay ETF | 18.13% | 4.96% |
SLJY Amplify SILJ Covered Call ETF | 16.71% | 6.26% |
Frequently Asked Questions
SLJY and COSW have a correlation of 0.03, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, SLJY is cheaper at 0.75% per year. The better choice depends on whether you care most about return, fees, risk, or income.
SLJY is cheaper with a 0.75% expense ratio, compared with 0.99% for COSW.
COSW has the higher dividend yield at 18.13%, compared with 16.71% for SLJY.
They also come from different issuers: Amplify and Roundhill. Their fees differ too: 0.75% for SLJY and 0.99% for COSW.
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