COIW vs SPY
Roundhill COIN WeeklyPay ETF vs State Street SPDR S&P 500 ETF Trust
Which is better, COIW or SPY?
SPY has been ahead.
SPY has a lower expense ratio. SPY 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 | COIW | SPY |
|---|---|---|
| Expense Ratio | 0.99% | 0.09%Best |
| AUM | $41M | $804.7B |
| Dividend Yield | 165.94% | 0.98% |
| Holdings | 5 | 505 |
| YTD Return | -46.16% | +12.09%Best |
| 1Y Return | -66.64% | +16.29%Best |
| 3Y Return (annualized) | - | +21.20% |
| 5Y Return (annualized) | - | +13.37% |
| Volatility (annualized) | 80.5% | 13.1%Best |
| Max Drawdown | -80.4% | -18.8%Best |
| $10,000 over 1.6 years | $5,207 | $12,684Best |
| Fund Family | Roundhill Investments | State Street Investment Management |
| Category | Equity | Equity |
| Style | Large Cap Blend | Large Cap Blend |
| Inception | Feb 19, 2025 | Jan 22, 1993 |
Not shown on this pair: Top 10 Weight.
Volatility and max drawdown, and the $10,000 over 1.6 years row, are measured over the window both funds cover: Feb 19, 2025 to Sep 18, 2026 (1.6 years).
COIW vs SPY 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 1.6 years both funds cover.
COIW vs SPY Performance
Roundhill COIN WeeklyPay ETF (COIW) is an ETF from Roundhill Investments and State Street SPDR S&P 500 ETF Trust (SPY) is an ETF from State Street Investment Management. Over the past year COIW returned -66.64% while SPY returned +16.29%. Year to date, COIW is down 46.16% versus a gain of 12.09% for SPY.
Past performance does not guarantee future results.
Risk: Volatility and Drawdowns
COIW has been the more volatile fund, with annualized monthly volatility of 80.5% compared with 13.1% for SPY. 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 -80.4% for COIW and -18.8% for SPY. Drawdown depth is what each fund did in the worst stretch of the window measured above.
The two funds' monthly returns correlate at 0.45. They move together some of the time, and apart the rest.
Fees and Cost Over Time
COIW charges 0.99% per year while SPY charges 0.09%. On a $10,000 position that is $99 vs $9 annually, a gap of $90 per year that compounds over a long holding period. On income, COIW currently yields 165.94% against 0.98% for SPY.
Holdings Overlap
At least 0.1% of SPY's money is in holdings COIW also owns.
Stated as a floor: for COIW, our book for it covers 7.5% of that fund, so a holding it does not list is one we cannot count as shared. The real figure is this or higher.
We cannot see either book well enough to say how much of this pair is duplicated.
1 positions in common, counted across the 2 positions we hold weights for in COIW and 504 in SPY, against full books of 5 and 505.
Top Shared Holdings
| Stock | Weight in COIW | Weight in SPY | Difference |
|---|---|---|---|
| COINCoinbase Globa-A | 5.92% | 0.06% | 5.86% |
You are not choosing between two funds in isolation.
Whichever of COIW and SPY 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, COIW or SPY?
COIW has an expense ratio of 0.99% while SPY charges 0.09%. SPY is the cheaper option, by $90 a year on a $10,000 investment.
Which performed better, COIW or SPY?
Over the past year COIW returned -66.64% vs +16.29% for SPY, so SPY leads on 1-year performance. Over the longest common window we track (2 years), COIW annualized -33.49% vs +16.02% for SPY. Past performance does not guarantee future results. This is information, not a recommendation.
Which is riskier, COIW or SPY?
COIW has been the more volatile fund at 80.5% annualized versus 13.1% for SPY. Worst drawdown: COIW -80.4% vs SPY -18.8%.
Should I hold both COIW and SPY?
COIW and SPY have a monthly-return correlation of 0.45, 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, COIW or SPY?
COIW yields 165.94% while SPY yields 0.98%, so COIW currently pays the higher dividend yield.
Is SPY better than COIW?
SPY has a lower expense ratio. SPY 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.