COYY vs. ULTY

Last updated Apr 1, 2026

Compare and contrast key facts about GraniteShares YieldBOOST COIN ETF (COYY) and YieldMax Ultra Option Income Strategy ETF (ULTY).

COYY and ULTY are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. COYY is an actively managed fund by GraniteShares. It was launched on Jul 28, 2025. ULTY is an actively managed fund by YieldMax. It was launched on Feb 28, 2024.

Performance

COYY vs. ULTY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in GraniteShares YieldBOOST COIN ETF (COYY) and YieldMax Ultra Option Income Strategy ETF (ULTY). The values are adjusted to include any dividend payments, if applicable.

COYY vs. ULTY - Yearly Performance Comparison

	2026 (YTD)	2025
COYY GraniteShares YieldBOOST COIN ETF	-23.52%	-38.98%
ULTY YieldMax Ultra Option Income Strategy ETF	-3.71%	-13.15%

Returns By Period

In the year-to-date period, COYY achieves a -23.52% return, which is significantly lower than ULTY's -3.71% return.

COYY

• 1D: 2.15%
• 1M: -1.06%
• YTD: -23.52%
• 6M: -51.30%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

ULTY

• 1D: 4.11%
• 1M: -7.74%
• YTD: -3.71%
• 6M: -18.53%
• 1Y: 11.60%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

COYY vs. ULTY - Expense Ratio Comparison

COYY has a 1.07% expense ratio, which is lower than ULTY's 1.14% expense ratio.

ULTY

YieldMax Ultra Option Income Strategy ETF

COYY

GraniteShares YieldBOOST COIN ETF

Return for Risk

COYY vs. ULTY — Risk / Return Rank

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

ULTY

ULTY Risk / Return Rank: 25
ULTY Sharpe Ratio Rank: 28
ULTY Sortino Ratio Rank: 28
ULTY Omega Ratio Rank: 27
ULTY Calmar Ratio Rank: 23
ULTY Martin Ratio Rank: 20

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.

COYY vs. ULTY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for GraniteShares YieldBOOST COIN ETF (COYY) and YieldMax Ultra Option Income Strategy ETF (ULTY). 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.

Sharpe Ratios by Period

	COYY	ULTY	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	0.46	—
Sharpe Ratio (All Time) Calculated using the full available price history	-1.73	-0.07	-1.66

Correlation

The correlation between COYY and ULTY is 0.65, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.

Dividends

COYY vs. ULTY - Dividend Comparison

COYY's dividend yield for the trailing twelve months is around 287.99%, more than ULTY's 131.16% yield.

	TTM	2025	2024
COYY GraniteShares YieldBOOST COIN ETF	287.99%	132.14%	0.00%
ULTY YieldMax Ultra Option Income Strategy ETF	131.16%	142.99%	111.70%

Drawdowns

COYY vs. ULTY - Drawdown Comparison

The maximum COYY drawdown since its inception was -58.26%, which is greater than ULTY's maximum drawdown of -26.85%. Use the drawdown chart below to compare losses from any high point for COYY and ULTY.

Drawdown Indicators

	COYY	ULTY	Difference
Max Drawdown Largest peak-to-trough decline	-58.26%	-26.85%	-31.41%
Max Drawdown (1Y) Largest decline over 1 year	—	-24.16%	—
Current Drawdown Current decline from peak	-54.97%	-21.05%	-33.92%
Average Drawdown Average peak-to-trough decline	-30.00%	-9.04%	-20.96%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	11.04%	—

Volatility

Volatility by Period

	COYY	ULTY	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	9.47%	—
Volatility (6M) Calculated over the trailing 6-month period	—	17.08%	—
Volatility (1Y) Calculated over the trailing 1-year period	39.38%	25.30%	+14.08%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	39.38%	27.64%	+11.74%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	39.38%	27.64%	+11.74%