GraniteShares YieldBOOST SMCI ETF (SMYY)

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

Based on dividend-adjusted daily data since Sep 30, 2025, SMYY's average daily return is -0.26%, while the average monthly return is -5.33%.

Historically, 50% of months were positive and 50% were negative. The best month was Oct 2025 with a return of +3.5%, 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 46% 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%.

GraniteShares YieldBOOST SMCI ETF has an annualized alpha of -45.38%, beta of 1.13, and R² of 0.19 versus S&P 500 Index. Calculated based on daily prices since October 01, 2025.

• This ETF participated in 247.27% of S&P 500 Index downside but only -292.67% of its upside — more exposed to losses than it benefited from rallies.
• R² of 0.19 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.

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

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

GraniteShares YieldBOOST SMCI ETF provided a 117.41% dividend yield over the last twelve months, with an annual payout of $10.70 per share.

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.

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.

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 35.26%.

The chart below shows the rolling one-month volatility.