IBTM vs VOO
iShares iBonds Dec 2032 Term Treasury ETF vs Vanguard S&P 500 ETF
Which is better, IBTM or VOO?
Long Term High Quality against Large Cap Blend.
VOO has a lower expense ratio. VOO led over 1Y, 3Y 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 | IBTM | VOO |
|---|---|---|
| Expense Ratio | 0.07% | 0.03%Best |
| AUM | $558M | $997.4B |
| Dividend Yield | 3.96% | 1.04% |
| Holdings | 17 | 509 |
| YTD Return | -2.32% | +11.01%Best |
| 1Y Return | -2.02% | +15.60%Best |
| 3Y Return (annualized) | +3.30% | +20.82%Best |
| 5Y Return (annualized) | - | +12.60% |
| Volatility (annualized) | 7.3%Best | 14.3% |
| Max Drawdown | -13.6%Best | -18.7% |
| $10,000 over 4.2 years | $10,401 | $20,559Best |
| Fund Family | iShares by BlackRock (US) | Vanguard (US) |
| Category | Fixed Income | Equity |
| Style | Long Term High Quality | Large Cap Blend |
| Inception | Jul 6, 2022 | Sep 7, 2010 |
Not shown on this pair: Top 10 Weight.
Volatility and max drawdown, and the $10,000 over 4.2 years row, are measured over the window both funds cover: Jul 8, 2022 to Sep 16, 2026 (4.2 years).
IBTM 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 4.2 years both funds cover.
IBTM vs VOO Performance
iShares iBonds Dec 2032 Term Treasury ETF (IBTM) is an ETF from iShares by BlackRock (US) and Vanguard S&P 500 ETF (VOO) is an ETF from Vanguard (US). Over the past year IBTM returned -2.02% while VOO returned +15.60%. Year to date, IBTM is down 2.32% versus a gain of 11.01% for VOO.
Over three years, IBTM compounded at +3.30% per year against +20.82% for VOO. Across the full 4-year window we track, VOO has the edge at +18.72% annualized vs +0.94%.
Past performance does not guarantee future results.
Risk: Volatility and Drawdowns
VOO has been the more volatile fund, with annualized monthly volatility of 14.3% compared with 7.3% for IBTM. 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 -13.6% for IBTM and -18.7% 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 0.54. They move together some of the time, and apart the rest.
Fees and Cost Over Time
IBTM charges 0.07% per year while VOO charges 0.03%. On a $10,000 position that is $7 vs $3 annually, a gap of $4 per year that compounds over a long holding period. On income, IBTM currently yields 3.96% against 1.04% for VOO.
Holdings Overlap
We hold position weights for 12 holdings in IBTM and 494 in VOO, totalling 79.7% 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 12 positions we hold weights for in IBTM and 494 in VOO, against full books of 17 and 509.
You are not choosing between two funds in isolation.
Whichever of IBTM 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, IBTM or VOO?
IBTM has an expense ratio of 0.07% while VOO charges 0.03%. VOO is the cheaper option, by $4 a year on a $10,000 investment.
Which performed better, IBTM or VOO?
Over the past year IBTM returned -2.02% vs +15.60% for VOO, so VOO leads on 1-year performance. Over the longest common window we track (4 years), IBTM annualized +0.94% vs +18.72% for VOO. Past performance does not guarantee future results. This is information, not a recommendation.
Which is riskier, IBTM or VOO?
VOO has been the more volatile fund at 14.3% annualized versus 7.3% for IBTM. Worst drawdown: IBTM -13.6% vs VOO -18.7%.
Should I hold both IBTM and VOO?
IBTM and VOO have a monthly-return correlation of 0.54, 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, IBTM or VOO?
IBTM yields 3.96% while VOO yields 1.04%, so IBTM currently pays the higher dividend yield.
Is VOO better than IBTM?
VOO has a lower expense ratio. VOO led over 1Y, 3Y and the full window. Which one suits a particular account depends on what it is for. This is information, not a recommendation.