MSTW vs. FIYY
MSTW (Roundhill MSTR WeeklyPay ETF) and FIYY (GraniteShares YieldBOOST 20Y+ Treasuries ETF) are both Derivative Income funds. Both are actively managed. At a 0.27 correlation, their price movements are largely independent. MSTW charges 0.99%/yr vs 1.07%/yr for FIYY.
Performance
MSTW vs. FIYY - Performance Comparison
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Returns By Period
MSTW
- 1D
- -3.26%
- 1M
- -32.02%
- 6M
- -53.37%
- YTD
- -49.77%
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
FIYY
- 1D
- -0.07%
- 1M
- -0.64%
- 6M
- —
- YTD
- —
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
MSTW vs. FIYY - Yearly Performance Comparison
| 2026 (YTD) | |
|---|---|
MSTW Roundhill MSTR WeeklyPay ETF | -58.45% |
FIYY GraniteShares YieldBOOST 20Y+ Treasuries ETF | -2.01% |
Correlation
The correlation between MSTW and FIYY is 0.27, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (All Time) Calculated using the full available price history since May 5, 2026 | 0.27 |
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Return for Risk
MSTW vs. FIYY - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Roundhill MSTR WeeklyPay ETF (MSTW) and GraniteShares YieldBOOST 20Y+ Treasuries ETF (FIYY). 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.
Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.
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Drawdowns
MSTW vs. FIYY - Drawdown Comparison
The maximum MSTW drawdown since its inception was -87.29%, which is greater than FIYY's maximum drawdown of -2.51%. Use the drawdown chart below to compare losses from any high point for MSTW and FIYY.
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Drawdown Indicators
| MSTW | FIYY | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -87.29% | -2.51% | -84.78% |
Current DrawdownCurrent decline from peak | -85.64% | -2.13% | -83.51% |
Average DrawdownAverage peak-to-trough decline | -57.27% | -1.47% | -55.80% |
Volatility
MSTW vs. FIYY - Volatility Comparison
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Volatility by Period
| MSTW | FIYY | Difference | |
|---|---|---|---|
Volatility (1Y)Calculated over the trailing 1-year period | 91.07% | 5.08% | +85.99% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 91.07% | 5.08% | +85.99% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 91.07% | 5.08% | +85.99% |
MSTW vs. FIYY - Expense Ratio Comparison
MSTW has a 0.99% expense ratio, which is lower than FIYY's 1.07% expense ratio.
Dividends
MSTW vs. FIYY - Dividend Comparison
MSTW's dividend yield for the trailing twelve months is around 411.61%, more than FIYY's 1.13% yield.
| Position | TTM | 2025 |
|---|---|---|
FIYY GraniteShares YieldBOOST 20Y+ Treasuries ETF | 1.13% | 0.00% |
MSTW Roundhill MSTR WeeklyPay ETF | 411.61% | 106.94% |
Frequently Asked Questions
MSTW and FIYY have a correlation of 0.27, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, MSTW is cheaper at 0.99% per year. The better choice depends on whether you care most about return, fees, risk, or income.
MSTW is cheaper with a 0.99% expense ratio, compared with 1.07% for FIYY.
MSTW has the higher dividend yield at 411.61%, compared with 1.13% for FIYY.
They also come from different issuers: Roundhill and GraniteShares. Their fees differ too: 0.99% for MSTW and 1.07% for FIYY.
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