SSK vs VOO
REX-Osprey SOL + Staking ETF vs Vanguard S&P 500 ETF
Which is better, SSK or VOO?
Single Currency against Large Cap Blend.
VOO has a lower expense ratio. VOO led over 1Y and the full window.
MarketXLS is not an investment adviser. This comparison is generated automatically from market data and is for information only. A Best mark means the better reading on that one measure, not a recommendation to buy.
Side-by-Side Comparison
| Metric | SSK | VOO |
|---|---|---|
| Expense Ratio | 1.40% | 0.03%Best |
| AUM | $90M | $997.4B |
| Dividend Yield | 22.98% | 1.04% |
| Holdings | 5 | 509 |
| YTD Return | -23.23% | +12.37%Best |
| 1Y Return | -59.04% | +16.61%Best |
| 3Y Return (annualized) | - | +21.37% |
| 5Y Return (annualized) | - | +13.49% |
| Volatility (annualized) | 61.5% | 12.4%Best |
| Max Drawdown | -77.3% | -8.9%Best |
| $10,000 over 1.2 years | $6,134 | $12,422Best |
| Fund Family | REX Shares | Vanguard (US) |
| Category | Alternative | Equity |
| Style | Single Currency | Large Cap Blend |
| Inception | Jul 2, 2025 | Sep 7, 2010 |
Not shown on this pair: Top 10 Weight.
Volatility and max drawdown, and the $10,000 over 1.2 years row, are measured over the window both funds cover: Jul 2, 2025 to Sep 18, 2026 (1.2 years).
SSK vs VOO growth
Month-end closes. Both lines start at 0% in the first month shown, so the gap between them is the difference in growth across that window. The full view covers the 1.2 years both funds cover.
SSK vs VOO Performance
REX-Osprey SOL + Staking ETF (SSK) is an ETF from REX Shares and Vanguard S&P 500 ETF (VOO) is an ETF from Vanguard (US). Over the past year SSK returned -59.04% while VOO returned +16.61%. Year to date, SSK is down 23.23% versus a gain of 12.37% for VOO.
Past performance does not guarantee future results.
Risk: Volatility and Drawdowns
SSK has been the more volatile fund, with annualized monthly volatility of 61.5% compared with 12.4% 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 -77.3% for SSK and -8.9% for VOO. Drawdown depth is what each fund did in the worst stretch of the window measured above.
The two funds' monthly returns correlate at 0.19. They move largely independently of each other.
Fees and Cost Over Time
SSK charges 1.40% per year while VOO charges 0.03%. On a $10,000 position that is $140 vs $3 annually, a gap of $137 per year that compounds over a long holding period. On income, SSK currently yields 22.98% against 1.04% for VOO.
Holdings Overlap
We hold position weights for 1 holding in SSK and 494 in VOO, totalling 43.6% and 99.5% of the two funds. The two books name no position in common, so there is no overlap percentage to show.
0 positions in common, counted across the 1 positions we hold weights for in SSK and 494 in VOO, against full books of 5 and 509.
You are not choosing between two funds in isolation.
Whichever of SSK and VOO you pick has to sit alongside everything else you own. Add the rest and see what the combination actually holds.
Free for up to 10 holdings. No account needed.
Frequently Asked Questions
Which is cheaper, SSK or VOO?
SSK has an expense ratio of 1.40% while VOO charges 0.03%. VOO is the cheaper option, by $137 a year on a $10,000 investment.
Which performed better, SSK or VOO?
Over the past year SSK returned -59.04% vs +16.61% for VOO, so VOO leads on 1-year performance. Over the longest common window we track (1 years), SSK annualized -33.45% vs +19.81% for VOO. Past performance does not guarantee future results. This is information, not a recommendation.
Which is riskier, SSK or VOO?
SSK has been the more volatile fund at 61.5% annualized versus 12.4% for VOO. Worst drawdown: SSK -77.3% vs VOO -8.9%.
Should I hold both SSK and VOO?
SSK and VOO have a monthly-return correlation of 0.19, so their returns are far enough apart for the mix to behave differently from either one alone. This is information, not a recommendation.
Which pays a higher dividend, SSK or VOO?
SSK yields 22.98% while VOO yields 1.04%, so SSK currently pays the higher dividend yield.
Is VOO better than SSK?
VOO has a lower expense ratio. VOO led over 1Y and the full window. Which one suits a particular account depends on what it is for. This is information, not a recommendation.