COIW vs. COYY

Last updated Aug 2, 2026

COIW (COIN WeeklyPay™ ETF) and COYY (GraniteShares YieldBOOST COIN ETF) are both Derivative Income funds. Both are actively managed. Over the past year, COIW returned -63.45% vs -56.54% for COYY. Their correlation of 0.89 means they have usually moved in the same direction. COIW charges 0.99%/yr vs 1.07%/yr for COYY.

Performance

COIW vs. COYY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in COIN WeeklyPay™ ETF (COIW) and GraniteShares YieldBOOST COIN ETF (COYY). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, COIW achieves a -43.42% return, which is significantly lower than COYY's -32.55% return.

COIW

• 1D: -12.79%
• 1M: -14.48%
• 6M: -32.12%
• YTD: -43.42%
• 1Y: -63.45%
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: -45.26%

COYY

• 1D: -3.58%
• 1M: -1.27%
• 6M: -19.84%
• YTD: -32.55%
• 1Y: -56.54%
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: -59.38%

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
COIW COIN WeeklyPay™ ETF	$1.08M	$1.11M	$1.63M
COYY GraniteShares YieldBOOST COIN ETF	$328.65K	$310.41K	$590.67K

COIW vs. COYY - Yearly Performance Comparison

	2026 (YTD)	2025
COIW COIN WeeklyPay™ ETF	-43.42%	-48.75%
COYY GraniteShares YieldBOOST COIN ETF	-32.55%	-40.04%

Correlation

The correlation between COIW and COYY is 0.89, meaning they have usually moved in the same direction, including during past declines.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.89
Correlation (All Time) Calculated using the full available price history since Jul 29, 2025	0.89

The correlation between COIW and COYY has been stable across timeframes, ranging from 0.89 to 0.89 - a consistent structural relationship.

Return for Risk

COIW vs. COYY — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

COIW

COIW Risk / Return Rank: 1
COIW Sharpe Ratio Rank: 2
COIW Sortino Ratio Rank: 2
COIW Omega Ratio Rank: 2
COIW Calmar Ratio Rank: 0
COIW Martin Ratio Rank: 1

COYY

COYY Risk / Return Rank: 0
COYY Sharpe Ratio Rank: 0
COYY Sortino Ratio Rank: 0
COYY Omega Ratio Rank: 0
COYY Calmar Ratio Rank: 0
COYY Martin Ratio Rank: 1

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

COIW vs. COYY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for COIN WeeklyPay™ ETF (COIW) and GraniteShares YieldBOOST COIN ETF (COYY). 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.

	COIW	COYY	Difference
Sharpe ratio: Return per unit of total volatility	-0.84	-1.77	+0.93
Sortino ratio: Return per unit of downside risk	-1.46	-3.10	+1.64
Omega ratio: Gain probability vs. loss probability	0.84	0.63	+0.21
Calmar ratio: Return relative to maximum drawdown	-0.99	-1.01	+0.02
Martin ratio: Return relative to average drawdown	-1.45	-1.42	-0.03

COIW vs. COYY - Sharpe Ratio Comparison

The current COIW Sharpe Ratio is -0.84, which is higher than the COYY Sharpe Ratio of -1.77. The chart below compares the historical Sharpe Ratios of COIW and COYY, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

COIW vs. COYY - Drawdown Comparison

The maximum COIW drawdown since its inception was -75.01%, which is greater than COYY's maximum drawdown of -60.85%. Use the drawdown chart below to compare losses from any high point for COIW and COYY.

Drawdown Indicators

	COIW	COYY	Difference
Max Drawdown Largest peak-to-trough decline	-75.01%	-60.85%	-14.16%
Max Drawdown (1Y) Largest decline over 1 year	-71.71%	-59.62%	-12.09%
Current Drawdown Current decline from peak	-74.38%	-60.29%	-14.09%
Average Drawdown Average peak-to-trough decline	-41.69%	-38.89%	-2.80%
Ulcer Index Depth and duration of drawdowns from previous peaks	49.50%	43.81%	+5.69%

Volatility

COIW vs. COYY - Volatility Comparison

COIN WeeklyPay™ ETF (COIW) has a higher volatility of 24.54% compared to GraniteShares YieldBOOST COIN ETF (COYY) at 5.36%. This indicates that COIW's price experiences larger fluctuations and is considered to be riskier than COYY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	COIW	COYY	Difference
Volatility (1M) Calculated over the trailing 1-month period	24.54%	5.36%	+19.18%
Volatility (6M) Calculated over the trailing 6-month period	66.75%	18.43%	+48.32%
Volatility (1Y) Calculated over the trailing 1-year period	84.43%	34.16%	+50.27%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	90.12%	34.10%	+56.02%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	90.12%	34.10%	+56.02%

COIW vs. COYY - Expense Ratio Comparison

COIW has a 0.99% expense ratio, which is lower than COYY's 1.07% expense ratio.

Dividends

COIW vs. COYY - Dividend Comparison

COIW's dividend yield for the trailing twelve months is around 234.53%, less than COYY's 472.52% yield.

Position	TTM	2025
COIW COIN WeeklyPay™ ETF	234.53%	120.37%
COYY GraniteShares YieldBOOST COIN ETF	442.76%	132.14%

Frequently Asked Questions

Can I hold both COIW and COYY in my portfolio?

COIW and COYY have a correlation of 0.89, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, COIW or COYY?

COIW has higher volatility (24.54%) compared to COYY (5.36%). In terms of maximum drawdown, COIW dropped -75.01% vs COYY's -60.85%.

Which ETF is better, COIW or COYY?

On 1-year performance, COYY leads with -56.54% vs -63.45% for COIW. On fees, COIW is cheaper at 0.99% per year. On volatility, COYY has been the lower-risk option at 5.36%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, COIW or COYY?

Over the 1-year period, COYY has performed better with a -56.54% return vs -63.45%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, COIW or COYY?

COIW is cheaper with a 0.99% expense ratio, compared with 1.07% for COYY.

Which ETF pays a higher dividend yield, COIW or COYY?

COYY has the higher dividend yield at 442.76%, compared with 234.53% for COIW.

What is the main difference between COIW and COYY?

They also come from different issuers: Roundhill and GraniteShares. Their fees differ too: 0.99% for COIW and 1.07% for COYY.

Which has better risk-adjusted returns?

COIW currently has the higher Sharpe Ratio (-0.84 vs -1.77), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.