- CUSIP
- 38747R264
- Issuer
- GraniteShares
- Category
- Options Trading
- Distribution Policy
- Distributing
- Asset Class
- Alternatives
- Assets Under Management
- $9M
Share Price Chart
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Performance
SMYY Performance Chart
GraniteShares YieldBOOST SMCI ETF (SMYY) is up 0.3% since the beginning of the year. SMYY is currently trading at $7 per share.
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Returns By Period
GraniteShares YieldBOOST SMCI ETF
- 1D
- -0.40%
- 1M
- -3.62%
- YTD
- 0.25%
- 6M
- -5.51%
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
Benchmark (S&P 500 Index)
- 1D
- -1.44%
- 1M
- -1.45%
- YTD
- 7.60%
- 6M
- 6.59%
- 1Y
- 22.24%
- 3Y*
- 19.20%
- 5Y*
- 11.54%
- 10Y*
- 13.71%
SMYY Monthly Returns History
Based on dividend-adjusted daily data since Sep 30, 2025, SMYY's average daily return is -0.15%, while the average monthly return is -2.80%.
Historically, 60% of months were positive and 40% were negative. The best month was Apr 2026 with a return of +5.8%, while the worst month was Nov 2025 at -18.3%. The longest winning streak lasted 2 consecutive months, and the longest losing streak was 2 months.
On a daily basis, SMYY closed higher 49% of trading days. The best single day was Jan 2, 2026 with a return of +7.5%, while the worst single day was Dec 12, 2025 at -7.1%.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 0.78% | 2.13% | -5.82% | 5.82% | 3.82% | -5.87% | 0.25% | ||||||
| 2025 | 0.24% | 3.51% | -18.25% | -14.35% | -27.35% |
Benchmark Metrics
GraniteShares YieldBOOST SMCI ETF has an annualized alpha of -42.09%, beta of 1.09, and R2 of 0.22 versus S&P 500 Index. Calculated based on daily prices since September 30, 2025.
- This ETF participated in 225.02% of S&P 500 Index downside but only -25.39% of its upside - more exposed to losses than it benefited from rallies.
- R2 of 0.22 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
- -42.09%
- Beta
- 1.09
- R²
- 0.22
- Upside Capture
- -25.39%
- Downside Capture
- 225.02%
Expense Ratio
SMYY 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 SMCI ETF (SMYY) 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.
| SMYY | Benchmark | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | — | — | |
| Sortino ratioReturn per unit of downside risk | — | — | |
| Omega ratioGain probability vs. loss probability | — | 1.32 | — |
| Calmar ratioReturn relative to maximum drawdown | — | 2.46 | — |
| Martin ratioReturn relative to average drawdown | — | 10.92 | — |
Dividends
Dividend History
GraniteShares YieldBOOST SMCI ETF provided a 170.88% dividend yield over the last twelve months, with an annual payout of $12.71 per share.
| Period | TTM | 2025 |
|---|---|---|
| Dividend | $12.71 | $6.96 |
Dividend yield | 170.88% | 53.33% |
Monthly Dividends
The table displays the monthly dividend distributions for GraniteShares YieldBOOST SMCI 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 | $1.69 | $1.17 | $0.87 | $0.76 | $0.83 | $0.43 | $5.76 | ||||||
| 2025 | $3.34 | $1.99 | $1.62 | $6.96 |
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 SMCI 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 SMCI ETF was 36.84%, occurring on Mar 30, 2026. The portfolio has not yet recovered.
The current GraniteShares YieldBOOST SMCI ETF drawdown is 33.05%.
Related event | Drawdown | Fall | Recovery | Underwater |
|---|---|---|---|---|
2026 bear market2026 | -36.84%Mar 2026 | 5mo 9d | — | 8mo 5dOct 2025 - now |
2025 pullback2025 | -2.27%Oct 2025 | 0s | 3d | 3dOct 2025 - Oct 2025 |
2025 pullback2025 | -1.42%Oct 2025 | 0s | 2d | 2dOct 2025 - Oct 2025 |
2025 pullback2025 | -1.23%Oct 2025 | 0s | 3d | 3dOct 2025 - Oct 2025 |
Drawdown Indicators
| SMYY | Benchmark | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -36.84% | -56.78% | +19.94% |
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 | -33.05% | -3.21% | -29.84% |
Average DrawdownAverage peak-to-trough decline | -25.53% | -10.71% | -14.82% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | — | 2.04% | — |
Volatility
Volatility Chart
The chart below shows the rolling one-month volatility.
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