COYY vs VOO
GraniteShares YieldBOOST COIN ETF vs Vanguard S&P 500 ETF
Quick Verdict
VOO has a lower expense ratio. VOO delivered stronger 1-year returns. VOO offers more diversification with 509 holdings.
Side-by-Side Comparison
| Metric | COYY | VOO | Winner |
|---|---|---|---|
| Expense Ratio | 1.07% | 0.03% | |
| AUM | $19M | $997.4B | |
| Dividend Yield | 90.70% | 1.08% | |
| Holdings | 6 | 509 | |
| YTD Return | -34.05% | +12.25% | |
| 1Y Return | -54.36% | +20.92% | |
| 3Y Return (annualized) | - | +21.79% | |
| 5Y Return (annualized) | - | +13.05% | |
| Volatility (annualized) | 24.1% | 14.1% | |
| Max Drawdown | -60.9% | -34.3% | |
| Fund Family | GraniteShares | Vanguard (US) | |
| Category | Alternative | Equity | |
| Inception | Jul 28, 2025 | Sep 7, 2010 |
COYY vs VOO Performance
GraniteShares YieldBOOST COIN ETF (COYY) is a ETF from GraniteShares and Vanguard S&P 500 ETF (VOO) is a ETF from Vanguard (US). Over the past year COYY returned -54.36% while VOO returned +20.92%. Year to date, COYY is down 34.05% versus a gain of 12.25% for VOO.
Risk: Volatility and Drawdowns
COYY has been the more volatile fund, with annualized monthly volatility of 24.1% compared with 14.1% for VOO. Lower volatility generally means a smoother ride, though it often comes with lower long-run returns.
The deepest peak-to-trough decline in our data was -60.9% for COYY and -34.3% for VOO. Drawdown depth is worth weighing if you expect to sell during market stress rather than ride it out.
The two funds' monthly returns correlate at 0.19. They move independently enough that combining them can meaningfully diversify a portfolio.
Fees and Cost Over Time
COYY charges 1.07% per year while VOO charges 0.03%. On a $10,000 position that is $107 vs $3 annually, a gap of $104 per year that compounds over a long holding period. On income, COYY currently yields 90.70% against 1.08% for VOO.
Frequently Asked Questions
Which is cheaper, COYY or VOO?
COYY has an expense ratio of 1.07% while VOO charges 0.03%. VOO is the cheaper option. On a $10,000 investment, that is $104 per year of difference.
Which performed better, COYY or VOO?
Over the past year COYY returned -54.36% vs +20.92% for VOO, so VOO leads on 1-year performance. Over the longest common window we track (1 years), COYY annualized -55.93% vs +13.45% for VOO. Past performance does not guarantee future results.
Which is riskier, COYY or VOO?
COYY has been the more volatile fund at 24.1% annualized versus 14.1% for VOO. Worst drawdown: COYY -60.9% vs VOO -34.3%.
Should I hold both COYY and VOO?
COYY and VOO have a monthly-return correlation of 0.19, so combining them can provide real diversification depending on your allocation goals.
Which pays a higher dividend, COYY or VOO?
COYY yields 90.70% while VOO yields 1.08%, so COYY currently pays the higher dividend yield.
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