USOY vs. FIYY

Last updated Jul 15, 2026

USOY (Defiance Oil Enhanced Options Income ETF) and FIYY (GraniteShares YieldBOOST 20Y+ Treasuries ETF) are both Derivative Income funds. Both are actively managed. At a correlation of -0.40, they often move in opposite directions. USOY charges 1.22%/yr vs 1.07%/yr for FIYY.

Performance

USOY vs. FIYY - Performance Comparison

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

Returns By Period

USOY

• 1D: 1.56%
• 1M: -3.68%
• 6M: 39.99%
• YTD: 43.95%
• 1Y: 35.94%
• 3Y*: —
• 5Y*: —
• 10Y*: —

FIYY

• 1D: 0.16%
• 1M: -0.47%
• 6M: —
• YTD: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

USOY vs. FIYY - Yearly Performance Comparison

	2026 (YTD)
USOY Defiance Oil Enhanced Options Income ETF	-14.28%
FIYY GraniteShares YieldBOOST 20Y+ Treasuries ETF	-1.85%

Correlation

The correlation between USOY and FIYY is -0.40, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.

	Correlation
Correlation (All Time) Calculated using the full available price history since May 5, 2026	-0.40

Return for Risk

USOY vs. FIYY — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

USOY

USOY Risk / Return Rank: 37
USOY Sharpe Ratio Rank: 38
USOY Sortino Ratio Rank: 36
USOY Omega Ratio Rank: 40
USOY Calmar Ratio Rank: 34
USOY Martin Ratio Rank: 36

FIYY

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

USOY vs. FIYY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Defiance Oil Enhanced Options Income ETF (USOY) 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.

	USOY	FIYY	Difference
Sharpe ratio: Return per unit of total volatility	1.12	—	—
Sortino ratio: Return per unit of downside risk	1.56	—	—
Omega ratio: Gain probability vs. loss probability	1.22	—	—
Calmar ratio: Return relative to maximum drawdown	1.42	—	—
Martin ratio: Return relative to average drawdown	4.33	—	—

Drawdowns

USOY vs. FIYY - Drawdown Comparison

The maximum USOY drawdown since its inception was -25.51%, which is greater than FIYY's maximum drawdown of -2.51%. Use the drawdown chart below to compare losses from any high point for USOY and FIYY.

Drawdown Indicators

	USOY	FIYY	Difference
Max Drawdown Largest peak-to-trough decline	-25.51%	-2.51%	-23.00%
Max Drawdown (1Y) Largest decline over 1 year	-25.51%	—	—
Current Drawdown Current decline from peak	-15.77%	-1.97%	-13.80%
Average Drawdown Average peak-to-trough decline	-7.04%	-1.48%	-5.56%
Ulcer Index Depth and duration of drawdowns from previous peaks	8.33%	—	—

Volatility

Volatility by Period

	USOY	FIYY	Difference
Volatility (1M) Calculated over the trailing 1-month period	12.15%	—	—
Volatility (6M) Calculated over the trailing 6-month period	29.89%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	32.39%	5.05%	+27.34%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	27.10%	5.05%	+22.05%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	27.10%	5.05%	+22.05%

USOY vs. FIYY - Expense Ratio Comparison

USOY has a 1.22% expense ratio, which is higher than FIYY's 1.07% expense ratio.

Dividends

USOY vs. FIYY - Dividend Comparison

USOY's dividend yield for the trailing twelve months is around 60.76%, more than FIYY's 1.13% yield.

Position	TTM	2025	2024
FIYY GraniteShares YieldBOOST 20Y+ Treasuries ETF	1.13%	0.00%	0.00%
USOY Defiance Oil Enhanced Options Income ETF	60.76%	104.32%	48.60%

Frequently Asked Questions

Can I hold both USOY and FIYY in my portfolio?

USOY and FIYY have a correlation of -0.40, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, USOY or FIYY?

On fees, FIYY is cheaper at 1.07% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, USOY or FIYY?

FIYY is cheaper with a 1.07% expense ratio, compared with 1.22% for USOY.

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

USOY has the higher dividend yield at 60.76%, compared with 1.13% for FIYY.

What is the main difference between USOY and FIYY?

They also come from different issuers: Defiance and GraniteShares. Their fees differ too: 1.22% for USOY and 1.07% for FIYY.