IMST vs IVV
Bitwise MSTR Option Income Strategy ETF vs iShares Core S&P 500 ETF
Which is better, IMST or IVV?
Option Writing against Large Cap Blend.
IVV has a lower expense ratio. IVV 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 | IMST | IVV |
|---|---|---|
| Expense Ratio | 0.96% | 0.03%Best |
| AUM | $6M | $876.4B |
| Dividend Yield | 209.72% | 1.06% |
| Holdings | 2 | 508 |
| Volatility (annualized) | 48.9% | 12.8%Best |
| Max Drawdown | -75.6% | -8.9%Best |
| $10,000 over 1.3 years | $3,938 | $14,011Best |
| Fund Family | Bitwise | iShares by BlackRock (US) |
| Category | Alternative | Equity |
| Style | Option Writing | Large Cap Blend |
| Inception | Apr 1, 2025 | May 15, 2000 |
Not shown on this pair: YTD Return, 1Y Return, 3Y Return (annualized), 5Y Return (annualized), Top 10 Weight.
The two price series end 53 days apart, so a return over any period would be measuring two different stretches of market. Those rows are withheld. IMST has data through Jul 31, 2026 and IVV through Sep 22, 2026.
Volatility and max drawdown, and the $10,000 over 1.3 years row, are measured over the window both funds cover: Apr 3, 2025 to Jul 31, 2026 (1.3 years).
Risk: Volatility and Drawdowns
IMST has been the more volatile fund, with annualized monthly volatility of 48.9% compared with 12.8% for IVV. 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 -75.6% for IMST and -8.9% for IVV. Drawdown depth is what each fund did in the worst stretch of the window measured above.
The two funds' monthly returns correlate at 0.48. They move together some of the time, and apart the rest.
Fees and Cost Over Time
IMST charges 0.96% per year while IVV charges 0.03%. On a $10,000 position that is $96 vs $3 annually, a gap of $93 per year that compounds over a long holding period. On income, IMST currently yields 209.72% against 1.06% for IVV.
You are not choosing between two funds in isolation.
Whichever of IMST and IVV 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, IMST or IVV?
IMST has an expense ratio of 0.96% while IVV charges 0.03%. IVV is the cheaper option, by $93 a year on a $10,000 investment.
Which is riskier, IMST or IVV?
IMST has been the more volatile fund at 48.9% annualized versus 12.8% for IVV. Worst drawdown: IMST -75.6% vs IVV -8.9%.
Should I hold both IMST and IVV?
IMST and IVV have a monthly-return correlation of 0.48, 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, IMST or IVV?
IMST yields 209.72% while IVV yields 1.06%, so IMST currently pays the higher dividend yield.
Is IVV better than IMST?
IVV has a lower expense ratio. IVV 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.