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Upturn AI Summary
GraniteShares YieldBOOST COIN ETF(COYY)
Advisory History & Simulated Performance *
*as per simulation (see disclosures)- ALL
- 1Y
- 1M
- 1W
- BUY Advisory
- SELL Advisory (Profit)
- SELL Advisory (Loss)
- Profit
- Loss
- PASS (Skip)
Stock price based on last close Advisory Performance History (Simulated)
Upturn Advisory & Investor View for COYY
10/14/2026: COYY (1-star) is currently NOT-A-BUY. Pass it for now.
GraniteShares YieldBOOST COIN ETF (COYY) provides monthly income by combining a long position in Coinbase (COIN) stock with a synthetic covered call strategy. It is designed for investors seeking high yield from the crypto-exchange ecosystem, though this strategy caps the upside potential of the underlying stock. Its primary strengths lie in its specific thematic focus and active management of premiums, while its main risks include extreme volatility, high single-stock concentration, and a relatively high expense ratio. It is most appropriate for sophisticated, income-oriented investors who are comfortable with the inherent dangers of the volatile digital asset market.
How to Read the Upturn Advisory
The Upturn Star Rating and the current BUY, SELL, or PASS advisory are generated by Upturn’s AI advisory engine based on proprietary signal analysis, price behavior, advisory history, and historical signal performance.
ETF holdings, costs, diversification, valuation, risks, and market conditions provide supporting context about the fund.
Investor Fit
| Investor style | Fit | Why |
|---|---|---|
| Growth investor | Mixed fit | While it holds the stock, the covered call strategy caps upside potential, which may limit pure capital growth. |
| Momentum investor | Strong fit while signal remains positive | Momentum traders can utilize the fund to gain exposure to COIN price moves while harvesting extra yield. |
| Value investor | Weak fit | The underlying asset is often subject to high valuation volatility, making it poorly suited for traditional value strategies. |
| Dividend/Income investor | Strong fit | The primary objective is the distribution of high monthly income derived from option premiums. |
| Low-risk investor | Weak fit | The underlying asset (COIN) is extremely volatile, creating significant principal risk regardless of income. |
Investor Profile
Ideal Investor Profile
Income-focused investors with a high tolerance for risk who are looking to harvest yield from the crypto-exchange sector.
Suitability
Best suited for tactical investors who understand the mechanics of options-overlay strategies and the risks of holding a single, volatile stock.
Risk Profile
| Risk factor | Level | Why it matters |
|---|---|---|
| Volatility | High | The underlying stock, Coinbase, experiences extreme price swings that drive total fund value. |
| Market risk | High | Broader crypto market corrections can significantly impact the fund's Net Asset Value. |
| Concentration | Strong | The fund is concentrated in a single ticker, leaving it vulnerable to company-specific news. |
| Tracking/expense | Medium | The high expense ratio and option strategy implementation costs can drag on total returns. |
| Liquidity | Medium | Lower average daily volume can lead to slippage during market stress events. |
| Business/sector quality | Medium | Regulatory uncertainty within the digital asset exchange industry poses a long-term business risk. |
Risk Analysis
Volatility
COYY exhibits extreme volatility, tracking the high-beta profile of Coinbase Global.
Market Risk
The fund is exposed to systemic risks within the cryptocurrency sector, including price crashes and regulatory headwinds.
What the ETF Owns
| Exposure Type | Exposure | Weight (%) | Retail Investor Read |
|---|---|---|---|
| Single stock | Coinbase Global, Inc. (COIN) — long equity exposure | 100 | This represents the core equity holding that provides the fund's primary price exposure to the cryptocurrency exchange sector. |
| Derivatives | Short Call Options on COIN | This strategy sells call options to generate premiums, which are distributed as income but may cap potential capital gains. |
Price Behavior
Steep Decline
The stock price has dropped sharply with strong downward pressure.
Smooth
The stock has moved along a generally orderly path with only modest fluctuations.
Analysis of Past Performance
Type ETF | Historic Profit 0% | Avg. Invested days 0 | Today’s Advisory PASS |
Upturn Advisory Rating  | Upturn Advisory Performance  1.0 | ETF Returns Performance  1.0 |
| Profits based on simulation | Last Close 10/14/2026 |
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