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SMYY ETF Explained: Returns, Expense Ratio, Holdings, and Alternative ETFs

Updated August 20, 2026 · First published August 19, 2026

The GraniteShares YieldBOOST SMCI ETF (SMYY) seeks income through an options strategy linked to a leveraged ETF tied to Super Micro Computer. Investors should review the monthly distributions and dividend flow, but large swings in the underlying product and limited participation in upside are the key factors in assessing its outlook.

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What Is the GraniteShares YieldBOOST SMCI ETF?

Rather than tracking a specific index, the SMYY ETF uses option contracts linked to the price movements of a leveraged ETF tied to Super Micro Computer. It is an actively managed structure that aims for current income while also providing exposure to the performance of the related underlying product.

It suits investors who can accept volatility tied to an individual tech stock and who understand the characteristics of an option-based income structure and monthly distributions.

This is an actively managed ETF run by GraniteShares.

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How Does the GraniteShares YieldBOOST SMCI ETF Invest?

ItemDetails
Tracked IndexDoes not track a specific index
Management StyleActive options strategy
Rebalancing FrequencyAdjusted according to the management strategy
Distribution FrequencyMonthly distributions
Total Expense Ratio1.07%
IssuerGraniteShares
Core ExposureLeveraged ETF tied to Super Micro Computer

Unlike holding the related leveraged ETF directly, this product uses option contracts based on that ETF. The premium generated from selling put options can be a source of income, but it also brings downside risk from the underlying product and the path dependence of the option structure.

  • A structure that seeks current income through option premiums
  • Exposure linked to the volatility of a leveraged ETF tied to a specific company
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GraniteShares YieldBOOST SMCI ETF Size and Costs (AUM and Management Fee)

Assets under management (AUM) stand at $5.3M, and the total expense ratio is 1.07% per year.

For option-based income products, results can vary not only with the direction of the underlying asset but also with volatility, trading conditions in the options market, and premium levels. It is therefore advisable to look beyond the headline distribution flow and also examine how losses can arise and how trading costs affect returns.

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GraniteShares YieldBOOST SMCI ETF Performance and Trends

1-Year Price Performance
Dividend & Yield
Dividend Yield 207.60%
Annual Dividend (TTM) $11.17
1Y Return -76.5%
Next Ex-Dividend Date 10/30/2026
52-Week Price Range
$5
Low $5 High $23
vs. low +0.19% vs. high -76.89%

Return trends can be influenced by expectations surrounding Super Micro Computer, overall risk appetite toward tech stocks, and the option premium environment. In periods when the underlying product moves sharply, the swings in net asset value and market price may widen regardless of whether monthly distributions are paid.

Fund flows into option-income ETFs can be sensitive to the sustainability of the distribution policy, the volatility of the underlying asset, and ease of trading. Because this product has strong exposure to a specific company, it may be more heavily affected by company-specific news and earnings expectations than broad tech stock products.

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GraniteShares YieldBOOST SMCI ETF Pros and Cons

The structure is distinctive in using option premiums as a source of income, but investors must also weigh declines in the underlying product, limited participation in upside, and the potential variability of monthly distributions.

💪 Key Strengths

Income-Seeking Structure
It has a clear management objective of pursuing current income through option premiums.
Concentrated Underlying Exposure
For those who want a structure linked to Super Micro Computer's movements, the purpose of using it can be defined clearly.
Different Management Approach
Unlike simple index tracking, it uses option contracts to combine exposure to the underlying product with an income objective.

⚠️ Points of Caution

Downside Loss Risk
If the underlying product falls, losses may occur that are not fully offset by option premium income.
Limited Upside Participation
An option-selling structure can limit participation in gains when the underlying product surges.
Distribution Variability
Monthly distributions are not guaranteed and may vary with market conditions and management results.
Trading Condition Risk
If liquidity in the options market declines, contract prices and management efficiency may be adversely affected.
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GraniteShares YieldBOOST SMCI ETF Alternative ETFs and Related Products

Among the products shown in the table, the SVOL ETF takes advantage of the volatility premium, while the TSYY ETF and NVYY ETF each use a structure linked to a different individual tech stock. The COYY ETF and MUYY ETF also share the common feature of an option income structure on a specific underlying asset, but differences in underlying exposure, expense levels, asset size, and performance volatility should be checked separately. The BNO ETF, shown as a holding, differs in product description and nature, so the consistency of the data needs to be rechecked.

Peer Comparison ETFs
TickerNamePriceChangeAUMTotal Expense RatioDividend Yield1Y
SVOLSVOLSimplify Volatility Premium ETF$15.67+0.6%$487.1M0.66%15.95%-6.9%
TSYYTSYYGraniteShares YieldBOOST TSLA ETF$19.62-0.3%$56.3M1.15%150.66%-68.4%
NVYYNVYYGraniteShares YieldBOOST NVDA ETF$10.35+0.8%$20.9M1.15%108.08%-57.2%
COYYCOYYGraniteShares YieldBOOST COIN ETF$12.49+0.5%$13.3M1.07%275.25%-84.4%
EDGEEDGEMRBL Enhanced Equity ETF$51.27+0.4%$12.8M0.74%-+15.6%
Top Holdings
TickerNameWeightPriceChangeMarket CapP/EDividend Yield
BNOBNOUnited States Brent Oil Fund LP0.86%$66.11+0.2%$0.0M--
USLMUSLMUnited States Lime & Minerals Inc0.34%$121.04+1.7%$3.5B26.10.2%
UAMYUAMYUnited States Antimony Corp0.26%$2.88+0.3%$431.1M--
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GraniteShares YieldBOOST SMCI ETF Investor Checkpoints

When reviewing the SMYY ETF, start by checking in what market environments the option-selling structure creates losses and income opportunities, rather than focusing on the monthly distribution itself. In particular, it is necessary to compare the concentration of the underlying product, its price swings, and trading conditions against your investment horizon and risk tolerance.

CheckpointWhat to CheckCurrent Status
Option StructureCheck loss paths from put option selling and limits on upside participationNeeds review
Distribution PolicyReview whether monthly distributions are guaranteed and what they consist ofMay vary
Underlying ExposureCheck whether volatility tied to Super Micro Computer is concentratedHigh concentration
Trading ConditionsReview bid-ask spreads and ease of trading in the options marketNeeds review

The volatility of a leveraged ETF tied to a specific company can also be transmitted through option contracts. If the underlying product plunges, option premiums may fail to offset the losses, and even in a rally, the option-selling structure may prevent the fund from fully capturing the underlying product's gains.

The SMYY ETF is a product for investors who accept both volatility tied to an individual tech stock and an option-based income structure. Rather than judging its appeal on monthly distributions alone, investors should assess the underlying exposure, limited upside participation, and the non-guaranteed nature of distributions together, and then assign it a limited role within the portfolio.

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Disclaimer: This content is for informational purposes only and does not constitute investment advice. All investment responsibility lies with the investor.

This article reflects information as of August 20, 2026.

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