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GraniteShares YieldBOOST COIN ETF (COYY)
Performance
Return for Risk
Dividends
Drawdowns
Volatility

ETF Info

ISIN
US38747R3710
CUSIP
38747R371
Inception Date
Jul 28, 2025
Leveraged
2x
Index Tracked
No Index (Active)
Domicile
United States
Distribution Policy
Distributing
Asset Class
Equity
Asset Class Size
Large-Cap
Asset Class Style
Growth

Share Price Chart


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Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in GraniteShares YieldBOOST COIN ETF, comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.


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S&P 500 Index

Returns By Period


GraniteShares YieldBOOST COIN ETF

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

Benchmark (S&P 500 Index)

1D
2.91%
1M
-5.09%
YTD
-4.63%
6M
-2.39%
1Y
16.33%
3Y*
16.69%
5Y*
10.18%
10Y*
12.16%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Monthly Returns

Based on dividend-adjusted daily data since Jul 29, 2025, COYY's average daily return is -0.42%, while the average monthly return is -7.83%.

Historically, 22% of months were positive and 78% were negative. The best month was Jul 2025 with a return of +3.6%, while the worst month was Nov 2025 at -17.3%. The longest winning streak lasted 1 consecutive months, and the longest losing streak was 6 months.

On a daily basis, COYY closed higher 45% of trading days. The best single day was Oct 24, 2025 with a return of +7.6%, while the worst single day was Oct 10, 2025 at -9.8%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026-15.85%-8.14%-1.06%-23.52%
20253.63%-9.86%2.59%-11.67%-17.34%-12.79%-38.98%

Benchmark Metrics

GraniteShares YieldBOOST COIN ETF has an annualized alpha of -68.03%, beta of 1.84, and R² of 0.35 versus S&P 500 Index. Calculated based on daily prices since July 30, 2025.

  • This ETF participated in 246.63% of S&P 500 Index downside but only -304.59% of its upside — more exposed to losses than it benefited from rallies.
  • R² of 0.35 means the benchmark explains less than half of this ETF's behavior — treat beta with caution or consider switching to a more representative benchmark.

Alpha
-68.03%
Beta
1.84
0.35
Upside Capture
-304.59%
Downside Capture
246.63%

Expense Ratio

COYY has a high expense ratio of 1.07%, indicating above-average management fees.


Return for Risk

Return / Risk — by metrics

The table below present risk-adjusted performance metrics for GraniteShares YieldBOOST COIN ETF (COYY) and compare them to a chosen benchmark (S&P 500 Index).


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

Dividends

Dividend History

GraniteShares YieldBOOST COIN ETF provided a 287.99% dividend yield over the last twelve months, with an annual payout of $12.33 per share.


132.14%$0.00$2.00$4.00$6.00$8.00$10.002025
Dividends
Dividend Yield
PeriodTTM2025
Dividend$12.33$10.37

Dividend yield

287.99%132.14%

Monthly Dividends

The table displays the monthly dividend distributions for GraniteShares YieldBOOST COIN ETF. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$1.05$0.56$0.35$1.95
2025$3.68$2.14$2.22$1.28$1.05$10.37

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


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Worst Drawdowns

The table below displays the maximum drawdowns of the GraniteShares YieldBOOST COIN ETF. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the GraniteShares YieldBOOST COIN ETF was 58.26%, occurring on Feb 12, 2026. The portfolio has not yet recovered.

The current GraniteShares YieldBOOST COIN ETF drawdown is 54.97%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-58.26%Aug 1, 2025135Feb 12, 2026

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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