- CUSIP
- 38747R 330
- Issuer
- GraniteShares
- Inception Date
- Sep 15, 2025
- Category
- Derivative Income
- Leveraged
- 1x (No leverage)
- Index Tracked
- No Index (Active)
- Domicile
- United States
- Distribution Policy
- Distributing
- Asset Class
- Equity
- Asset Class Size
- Large-Cap
- Asset Class Style
- Growth
- Assets Under Management
- $9M
Share Price Chart
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Performance
AMYY Performance Chart
GraniteShares YieldBOOST AMD ETF (AMYY) is up 7.7% since the beginning of the year. AMYY is currently trading at $16 per share.
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Returns By Period
GraniteShares YieldBOOST AMD ETF
- 1D
- 0.63%
- 1M
- 2.68%
- YTD
- 7.69%
- 6M
- 10.65%
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
Benchmark (S&P 500 Index)
- 1D
- -0.37%
- 1M
- -0.01%
- YTD
- 9.16%
- 6M
- 8.64%
- 1Y
- 25.22%
- 3Y*
- 19.78%
- 5Y*
- 11.99%
- 10Y*
- 13.88%
AMYY Monthly Returns History
Based on dividend-adjusted daily data since Sep 16, 2025, AMYY's average daily return is +0.15%, while the average monthly return is +2.89%. At this rate, an investment would double in approximately 2.0 years.
Historically, 60% of months were positive and 40% were negative. The best month was Oct 2025 with a return of +18.4%, while the worst month was Feb 2026 at -7.0%. The longest winning streak lasted 3 consecutive months, and the longest losing streak was 3 months.
On a daily basis, AMYY closed higher 62% of trading days. The best single day was Dec 19, 2025 with a return of +8.0%, while the worst single day was Dec 12, 2025 at -5.7%.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -4.06% | -7.00% | -1.93% | 13.27% | 7.58% | 1.00% | 7.69% | ||||||
| 2025 | 0.37% | 18.39% | -5.15% | 6.40% | 19.93% |
Benchmark Metrics
GraniteShares YieldBOOST AMD ETF has an annualized alpha of 22.91%, beta of 0.96, and R2 of 0.25 versus S&P 500 Index. Calculated based on daily prices since September 16, 2025.
- This ETF captured 151.86% of S&P 500 Index gains but only 28.68% of its losses - a favorable profile for investors.
- R2 of 0.25 means this ETF moves largely independently of S&P 500 Index - capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.
- Alpha
- 22.91%
- Beta
- 0.96
- R²
- 0.25
- Upside Capture
- 151.86%
- Downside Capture
- 28.68%
Expense Ratio
AMYY 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 AMD ETF (AMYY) and compare them to S&P 500 Index.
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.
| AMYY | Benchmark | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | — | — | |
| Sortino ratioReturn per unit of downside risk | — | — | |
| Omega ratioGain probability vs. loss probability | — | 1.37 | — |
| Calmar ratioReturn relative to maximum drawdown | — | 2.78 | — |
| Martin ratioReturn relative to average drawdown | — | 12.44 | — |
Dividends
Dividend History
GraniteShares YieldBOOST AMD ETF provided a 90.07% dividend yield over the last twelve months, with an annual payout of $14.28 per share.
| Period | TTM | 2025 |
|---|---|---|
| Dividend | $14.28 | $6.82 |
Dividend yield | 90.07% | 30.28% |
Monthly Dividends
The table displays the monthly dividend distributions for GraniteShares YieldBOOST AMD ETF. The dividends shown in the table have been adjusted to account for any splits that may have occurred.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | $2.02 | $1.38 | $1.11 | $0.97 | $1.25 | $0.72 | $7.47 | ||||||
| 2025 | $0.92 | $2.39 | $1.84 | $1.68 | $6.82 |
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 AMD 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 AMD ETF was 16.91%, occurring on Mar 6, 2026. Recovery took 42 trading sessions.
The current GraniteShares YieldBOOST AMD ETF drawdown is 0.22%.
Related event | Drawdown | Fall | Recovery | Underwater |
|---|---|---|---|---|
2026 correction2026 | -16.91%Mar 2026 | 2mo | 2mo 1d | 4mo 1dJan 2026 - May 2026 |
2025 correction2025 | -10.75%Dec 2025 | 1mo 12d | 15d | 1mo 27dNov 2025 - Jan 2026 |
2026 pullback2026 | -4.41%Jun 2026 | 6d | — | 19d 7hJun 2026 - now |
2026 pullback2026 | -3.95%May 2026 | 4d | 3d | 7dMay 2026 - May 2026 |
2025 pullback2025 | -2.25%Oct 2025 | 1d | 1d | 2dOct 2025 - Oct 2025 |
Drawdown Indicators
| AMYY | Benchmark | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -16.91% | -56.78% | +39.87% |
Max Drawdown (1Y)Largest decline over 1 year | — | -9.10% | — |
Max Drawdown (3Y)Largest decline over 3 years | — | -18.90% | — |
Max Drawdown (5Y)Largest decline over 5 years | — | -25.43% | — |
Max Drawdown (10Y)Largest decline over 10 years | — | -33.92% | — |
Current DrawdownCurrent decline from peak | -0.22% | -1.80% | +1.58% |
Average DrawdownAverage peak-to-trough decline | -5.30% | -10.71% | +5.41% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | — | 2.03% | — |
Volatility
Volatility Chart
The chart below shows the rolling one-month volatility.
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