IBTO vs. IVV
IBTO (iShares iBonds Dec 2033 Term Treasury ETF) and IVV (iShares Core S&P 500 ETF) are both exchange-traded funds - IBTO is a Intermediate Core Bond fund tracking the ICE 2033 Maturity US Treasury Index, while IVV is a S&P 500 fund tracking the S&P 500 Index. Both are passively managed. Over the past year, IBTO returned 4.04% vs 28.00% for IVV. At a 0.16 correlation, their price movements are largely independent. IBTO charges 0.07%/yr vs 0.03%/yr for IVV.
Performance
IBTO vs. IVV - Performance Comparison
Loading charts...
Returns By Period
In the year-to-date period, IBTO achieves a -0.58% return, which is significantly lower than IVV's 10.85% return.
IBTO
- 1D
- -0.21%
- 1M
- -0.17%
- YTD
- -0.58%
- 6M
- -1.02%
- 1Y
- 4.04%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
IVV
- 1D
- -0.76%
- 1M
- 4.97%
- YTD
- 10.85%
- 6M
- 10.87%
- 1Y
- 28.00%
- 3Y*
- 22.43%
- 5Y*
- 13.88%
- 10Y*
- 15.54%
IBTO vs. IVV - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | |
|---|---|---|---|---|
IBTO iShares iBonds Dec 2033 Term Treasury ETF | -0.58% | 8.23% | -0.87% | 1.71% |
IVV iShares Core S&P 500 ETF | 10.85% | 17.85% | 24.93% | 9.41% |
Correlation
The correlation between IBTO and IVV is 0.19, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.19 |
Correlation (All Time) Calculated using the full available price history since Jun 30, 2023 | 0.16 |
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
Return for Risk
IBTO vs. IVV — Risk / Return Rank
IBTO
IVV
IBTO vs. IVV - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares iBonds Dec 2033 Term Treasury ETF (IBTO) and iShares Core S&P 500 ETF (IVV). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
| IBTO | IVV | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.48 | ||
| Sortino ratioReturn per unit of downside risk | -1.88 | ||
| Omega ratioGain probability vs. loss probability | 1.16 | 1.43 | -0.28 |
| Calmar ratioReturn relative to maximum drawdown | 1.11 | 3.17 | -2.06 |
| Martin ratioReturn relative to average drawdown | 3.21 | 14.71 | -11.50 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
Loading charts...
Sharpe Ratios by Period
| IBTO | IVV | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.91 | 2.39 | -1.48 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | — | 0.83 | — |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | 0.86 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.43 | 0.45 | -0.02 |
Drawdowns
IBTO vs. IVV - Drawdown Comparison
The maximum IBTO drawdown since its inception was -8.36%, smaller than the maximum IVV drawdown of -55.25%. Use the drawdown chart below to compare losses from any high point for IBTO and IVV.
Loading charts...
Drawdown Indicators
| IBTO | IVV | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -8.36% | -55.25% | +46.89% |
Max Drawdown (1Y)Largest decline over 1 year | -3.66% | -8.89% | +5.23% |
Max Drawdown (3Y)Largest decline over 3 years | — | -18.75% | — |
Max Drawdown (5Y)Largest decline over 5 years | — | -24.53% | — |
Max Drawdown (10Y)Largest decline over 10 years | — | -33.90% | — |
Current DrawdownCurrent decline from peak | -2.63% | -0.76% | -1.87% |
Average DrawdownAverage peak-to-trough decline | -2.37% | -10.78% | +8.41% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.26% | 1.91% | -0.65% |
Volatility
IBTO vs. IVV - Volatility Comparison
The current volatility for iShares iBonds Dec 2033 Term Treasury ETF (IBTO) is 1.32%, while iShares Core S&P 500 ETF (IVV) has a volatility of 2.87%. This indicates that IBTO experiences smaller price fluctuations and is considered to be less risky than IVV based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading charts...
Volatility by Period
| IBTO | IVV | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.32% | 2.87% | -1.55% |
Volatility (6M)Calculated over the trailing 6-month period | 3.02% | 8.90% | -5.88% |
Volatility (1Y)Calculated over the trailing 1-year period | 4.46% | 11.80% | -7.34% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 6.61% | 16.88% | -10.27% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 6.61% | 18.05% | -11.44% |
IBTO vs. IVV - Expense Ratio Comparison
IBTO has a 0.07% expense ratio, which is higher than IVV's 0.03% expense ratio. However, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.
Dividends
IBTO vs. IVV - Dividend Comparison
IBTO's dividend yield for the trailing twelve months is around 4.15%, more than IVV's 1.06% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
IBTO iShares iBonds Dec 2033 Term Treasury ETF | 4.15% | 4.05% | 4.23% | 1.66% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
IVV iShares Core S&P 500 ETF | 1.06% | 1.17% | 1.30% | 1.44% | 1.66% | 1.20% | 1.57% | 1.85% | 2.21% | 1.75% | 2.01% | 2.27% |
Frequently Asked Questions
IBTO and IVV have a correlation of 0.19, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
IVV has higher volatility (2.87%) compared to IBTO (1.32%). In terms of maximum drawdown, IBTO dropped -8.36% vs IVV's -55.25%.
On 1-year performance, IVV leads with 28.00% vs 4.04% for IBTO. On fees, IVV is cheaper at 0.03% per year. On volatility, IBTO has been the lower-risk option at 1.32%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 1-year period, IVV has performed better with a 28.00% return vs 4.04%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
IVV is cheaper with a 0.03% expense ratio, compared with 0.07% for IBTO.
IBTO has the higher dividend yield at 4.15%, compared with 1.06% for IVV.
IBTO is categorized as Intermediate Core Bond, while IVV is S&P 500. IBTO tracks ICE 2033 Maturity US Treasury Index, while IVV tracks S&P 500 Index. Their fees differ too: 0.07% for IBTO and 0.03% for IVV.
IVV currently has the higher Sharpe Ratio (2.39 vs 0.91), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
Find the right allocation for IBTO and IVV
Add both to a portfolio and optimize allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.
Open Portfolio Optimizer