MTYY vs. FIYY

Last updated Jul 17, 2026

MTYY (GraniteShares YieldBoost MSTR ETF) and FIYY (GraniteShares YieldBOOST 20Y+ Treasuries ETF) are both Derivative Income funds from GraniteShares. Both are actively managed. At a 0.16 correlation, their price movements are largely independent. Both charge a 1.07% expense ratio.

Performance

MTYY vs. FIYY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in GraniteShares YieldBoost MSTR ETF (MTYY) and GraniteShares YieldBOOST 20Y+ Treasuries ETF (FIYY). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

MTYY

• 1D: -1.09%
• 1M: -7.27%
• 6M: -39.90%
• YTD: -33.38%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

FIYY

• 1D: 0.04%
• 1M: -0.45%
• 6M: —
• YTD: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

*Multi-year figures are annualized to reflect compound growth (CAGR)

MTYY vs. FIYY - Yearly Performance Comparison

	2026 (YTD)
MTYY GraniteShares YieldBoost MSTR ETF	-21.71%
FIYY GraniteShares YieldBOOST 20Y+ Treasuries ETF	-1.79%

Correlation

The correlation between MTYY and FIYY is 0.16, 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	0.16

Return for Risk

MTYY vs. FIYY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for GraniteShares YieldBoost MSTR ETF (MTYY) 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.

Drawdowns

MTYY vs. FIYY - Drawdown Comparison

The maximum MTYY drawdown since its inception was -70.83%, which is greater than FIYY's maximum drawdown of -2.51%. Use the drawdown chart below to compare losses from any high point for MTYY and FIYY.

Drawdown Indicators

	MTYY	FIYY	Difference
Max Drawdown Largest peak-to-trough decline	-70.83%	-2.51%	-68.32%
Current Drawdown Current decline from peak	-70.42%	-1.91%	-68.51%
Average Drawdown Average peak-to-trough decline	-52.60%	-1.50%	-51.10%

Volatility

Volatility by Period

	MTYY	FIYY	Difference
Volatility (1Y) Calculated over the trailing 1-year period	33.01%	4.95%	+28.06%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	33.01%	4.95%	+28.06%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	33.01%	4.95%	+28.06%

MTYY vs. FIYY - Expense Ratio Comparison

Both MTYY and FIYY have an expense ratio of 1.07%.

Dividends

MTYY vs. FIYY - Dividend Comparison

MTYY's dividend yield for the trailing twelve months is around 231.25%, more than FIYY's 1.13% yield.

Position	TTM	2025
FIYY GraniteShares YieldBOOST 20Y+ Treasuries ETF	1.13%	0.00%
MTYY GraniteShares YieldBoost MSTR ETF	231.25%	48.98%

Frequently Asked Questions

Can I hold both MTYY and FIYY in my portfolio?

MTYY and FIYY have a correlation of 0.16, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, MTYY or FIYY?

Both ETFs have the same 1.07% expense ratio. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, MTYY or FIYY?

MTYY and FIYY have the same expense ratio: 1.07% per year.

Which ETF pays a higher dividend yield, MTYY or FIYY?

MTYY has the higher dividend yield at 231.25%, compared with 1.13% for FIYY.