USOY vs. ULTI

Last updated Jun 6, 2026

USOY (Defiance Oil Enhanced Options Income ETF) and ULTI (REX IncomeMax Option Strategy ETF) are both Derivative Income funds. Both are actively managed. At a correlation of -0.05, they often move in opposite directions. USOY charges 1.22%/yr vs 1.25%/yr for ULTI.

Performance

USOY vs. ULTI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Defiance Oil Enhanced Options Income ETF (USOY) and REX IncomeMax Option Strategy ETF (ULTI). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, USOY achieves a 56.61% return, which is significantly higher than ULTI's 43.51% return.

USOY

• 1D: -1.67%
• 1M: 1.06%
• YTD: 56.61%
• 6M: 52.27%
• 1Y: 51.90%
• 3Y*: —
• 5Y*: —
• 10Y*: —

ULTI

• 1D: 0.03%
• 1M: 13.95%
• YTD: 43.51%
• 6M: 18.45%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

USOY vs. ULTI - Yearly Performance Comparison

	2026 (YTD)	2025
USOY Defiance Oil Enhanced Options Income ETF	56.61%	-1.13%
ULTI REX IncomeMax Option Strategy ETF	43.51%	-38.31%

Correlation

The correlation between USOY and ULTI is -0.05, 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 Nov 3, 2025	-0.05

Return for Risk

USOY vs. ULTI — Risk / Return Rank

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

USOY

USOY Risk / Return Rank: 53
USOY Sharpe Ratio Rank: 51
USOY Sortino Ratio Rank: 44
USOY Omega Ratio Rank: 53
USOY Calmar Ratio Rank: 75
USOY Martin Ratio Rank: 44

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. ULTI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Defiance Oil Enhanced Options Income ETF (USOY) and REX IncomeMax Option Strategy ETF (ULTI). 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.

	USOY	ULTI	Difference
Sharpe ratio: Return per unit of total volatility	1.71	—	—
Sortino ratio: Return per unit of downside risk	2.13	—	—
Omega ratio: Gain probability vs. loss probability	1.32	—	—
Calmar ratio: Return relative to maximum drawdown	3.65	—	—
Martin ratio: Return relative to average drawdown	6.98	—	—
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

Sharpe Ratios by Period

	USOY	ULTI	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.71	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.91	-0.30	+1.21

Drawdowns

USOY vs. ULTI - Drawdown Comparison

The maximum USOY drawdown since its inception was -17.46%, smaller than the maximum ULTI drawdown of -41.74%. Use the drawdown chart below to compare losses from any high point for USOY and ULTI.

Drawdown Indicators

	USOY	ULTI	Difference
Max Drawdown Largest peak-to-trough decline	-17.46%	-41.74%	+24.28%
Max Drawdown (1Y) Largest decline over 1 year	-14.29%	—	—
Current Drawdown Current decline from peak	-8.37%	-11.47%	+3.10%
Average Drawdown Average peak-to-trough decline	-6.47%	-28.02%	+21.55%
Ulcer Index Depth and duration of drawdowns from previous peaks	7.45%	—	—

Volatility

Volatility by Period

	USOY	ULTI	Difference
Volatility (1M) Calculated over the trailing 1-month period	9.70%	—	—
Volatility (6M) Calculated over the trailing 6-month period	27.33%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	30.56%	62.21%	-31.65%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	26.14%	62.21%	-36.07%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	26.14%	62.21%	-36.07%

USOY vs. ULTI - Expense Ratio Comparison

USOY has a 1.22% expense ratio, which is lower than ULTI's 1.25% expense ratio.

Dividends

USOY vs. ULTI - Dividend Comparison

USOY's dividend yield for the trailing twelve months is around 57.61%, more than ULTI's 44.50% yield.

Position	TTM	2025	2024
ULTI REX IncomeMax Option Strategy ETF	44.50%	14.96%	0.00%
USOY Defiance Oil Enhanced Options Income ETF	57.61%	104.32%	48.60%

Frequently Asked Questions

Can I hold both USOY and ULTI in my portfolio?

USOY and ULTI have a correlation of -0.05, 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 ULTI?

On fees, USOY is cheaper at 1.22% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, USOY or ULTI?

USOY is cheaper with a 1.22% expense ratio, compared with 1.25% for ULTI.

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

USOY has the higher dividend yield at 57.61%, compared with 44.50% for ULTI.

What is the main difference between USOY and ULTI?

They also come from different issuers: Defiance and REX Shares. Their fees differ too: 1.22% for USOY and 1.25% for ULTI.