COYY vs. AMDL

Last updated Jul 17, 2026

COYY (GraniteShares YieldBOOST COIN ETF) and AMDL (GraniteShares 2x Long AMD Daily ETF) are both exchange-traded funds - COYY is a Derivative Income fund actively managed by GraniteShares, while AMDL is a Leveraged Equities fund tracking the Advanced Micro Devices, Inc. (200%). COYY is actively managed, while AMDL is passively managed. At a 0.34 correlation, their price movements are largely independent. Both charge a 1.07% expense ratio.

Performance

COYY vs. AMDL - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in GraniteShares YieldBOOST COIN ETF (COYY) and GraniteShares 2x Long AMD Daily ETF (AMDL). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, COYY achieves a -31.65% return, which is significantly lower than AMDL's 282.51% return.

COYY

• 1D: -1.10%
• 1M: -2.31%
• 6M: -33.70%
• YTD: -31.65%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

AMDL

• 1D: -10.82%
• 1M: -7.65%
• 6M: 241.84%
• YTD: 282.51%
• 1Y: 455.89%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

COYY vs. AMDL - Yearly Performance Comparison

	2026 (YTD)	2025
COYY GraniteShares YieldBOOST COIN ETF	-31.65%	-40.04%
AMDL GraniteShares 2x Long AMD Daily ETF	282.51%	24.40%

Correlation

The correlation between COYY and AMDL is 0.34, 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 Jul 29, 2025	0.34

Return for Risk

COYY vs. AMDL — Risk / Return Rank

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

COYY

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

AMDL

AMDL Risk / Return Rank: 91
AMDL Sharpe Ratio Rank: 96
AMDL Sortino Ratio Rank: 89
AMDL Omega Ratio Rank: 86
AMDL Calmar Ratio Rank: 97
AMDL Martin Ratio Rank: 90

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. AMDL - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for GraniteShares YieldBOOST COIN ETF (COYY) and GraniteShares 2x Long AMD Daily ETF (AMDL). 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.

	COYY	AMDL	Difference
Sharpe ratio: Return per unit of total volatility	—	3.34	—
Sortino ratio: Return per unit of downside risk	—	3.28	—
Omega ratio: Gain probability vs. loss probability	—	1.41	—
Calmar ratio: Return relative to maximum drawdown	—	8.19	—
Martin ratio: Return relative to average drawdown	—	15.79	—

Drawdowns

COYY vs. AMDL - Drawdown Comparison

The maximum COYY drawdown since its inception was -60.85%, smaller than the maximum AMDL drawdown of -88.63%. Use the drawdown chart below to compare losses from any high point for COYY and AMDL.

Drawdown Indicators

	COYY	AMDL	Difference
Max Drawdown Largest peak-to-trough decline	-60.85%	-88.63%	+27.78%
Max Drawdown (1Y) Largest decline over 1 year	—	-56.13%	—
Current Drawdown Current decline from peak	-59.75%	-28.12%	-31.63%
Average Drawdown Average peak-to-trough decline	-37.98%	-46.83%	+8.85%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	29.06%	—

Volatility

Volatility by Period

	COYY	AMDL	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	43.99%	—
Volatility (6M) Calculated over the trailing 6-month period	—	106.86%	—
Volatility (1Y) Calculated over the trailing 1-year period	34.51%	137.54%	-103.03%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	34.51%	119.34%	-84.83%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	34.51%	119.34%	-84.83%

COYY vs. AMDL - Expense Ratio Comparison

Both COYY and AMDL have an expense ratio of 1.07%.

Dividends

COYY vs. AMDL - Dividend Comparison

COYY's dividend yield for the trailing twelve months is around 441.99%, while AMDL has not paid dividends to shareholders.

Position	TTM	2025
AMDL GraniteShares 2x Long AMD Daily ETF	0.00%	0.00%
COYY GraniteShares YieldBOOST COIN ETF	441.99%	132.14%

Frequently Asked Questions

Can I hold both COYY and AMDL in my portfolio?

COYY and AMDL have a correlation of 0.34, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, COYY or AMDL?

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, COYY or AMDL?

COYY and AMDL have the same expense ratio: 1.07% per year.

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

COYY has the higher dividend yield at 441.99%, compared with 0.00% for AMDL.

What is the main difference between COYY and AMDL?

COYY is categorized as Derivative Income, while AMDL is Leveraged Equities.