XBB.TO vs. AGG
XBB.TO (iShares Core Canadian Universe Bond Index ETF) and AGG (iShares Core U.S. Aggregate Bond ETF) are both exchange-traded funds - XBB.TO is a Intermediate Core Bond fund tracking the FTSE Canada Universe Bond Index, while AGG is a Total Bond Market fund tracking the Bloomberg U.S. Aggregate Bond Index. Both are passively managed. Over the past 10 years, XBB.TO returned 1.55%/yr vs 2.45%/yr for AGG. At a 0.38 correlation, their price movements are largely independent. XBB.TO charges 0.10%/yr vs 0.03%/yr for AGG.
Performance
XBB.TO vs. AGG - Performance Comparison
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Different Trading Currencies
XBB.TO is traded in CAD, while AGG is traded in USD. To make them comparable, the AGG values have been converted to CAD using the latest available exchange rates.
Returns By Period
In the year-to-date period, XBB.TO achieves a 0.89% return, which is significantly lower than AGG's 1.74% return. Over the past 10 years, XBB.TO has underperformed AGG with an annualized return of 1.55%, while AGG has yielded a comparatively higher 2.45% annualized return.
XBB.TO
- 1D
- -0.39%
- 1M
- 0.01%
- YTD
- 0.89%
- 6M
- 1.29%
- 1Y
- 2.87%
- 3Y*
- 4.23%
- 5Y*
- 0.54%
- 10Y*
- 1.55%
AGG
- 1D
- 0.28%
- 1M
- 1.38%
- YTD
- 1.74%
- 6M
- 1.06%
- 1Y
- 7.10%
- 3Y*
- 5.36%
- 5Y*
- 2.83%
- 10Y*
- 2.45%
XBB.TO vs. AGG - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
XBB.TO iShares Core Canadian Universe Bond Index ETF | 0.89% | 2.59% | 4.00% | 6.64% | -11.66% | -2.81% | 8.58% | 7.28% | 1.00% | 2.42% |
AGG iShares Core U.S. Aggregate Bond ETF | 1.74% | 2.30% | 9.89% | 3.14% | -7.51% | -1.82% | 4.93% | 3.99% | 8.51% | -3.46% |
Correlation
The correlation between XBB.TO and AGG is 0.46, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.46 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.56 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.53 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.45 |
Correlation (All Time) Calculated using the full available price history since Jul 6, 2006 | 0.38 |
The correlation between XBB.TO and AGG shifts across timeframes, from 0.38 (all time) to 0.56 (3 years), reflecting how their relationship changes across market environments.
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Return for Risk
XBB.TO vs. AGG — Risk / Return Rank
XBB.TO
AGG
XBB.TO vs. AGG - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares Core Canadian Universe Bond Index ETF (XBB.TO) and iShares Core U.S. Aggregate Bond ETF (AGG). 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.
| XBB.TO | AGG | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.51 | ||
| Sortino ratioReturn per unit of downside risk | -0.80 | ||
| Omega ratioGain probability vs. loss probability | 1.11 | 1.20 | -0.09 |
| Calmar ratioReturn relative to maximum drawdown | 1.06 | 1.59 | -0.53 |
| Martin ratioReturn relative to average drawdown | 2.47 | 3.54 | -1.07 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| XBB.TO | AGG | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.66 | 1.17 | -0.51 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.08 | 0.32 | -0.24 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.23 | 0.29 | -0.05 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.60 | 0.32 | +0.28 |
Drawdowns
XBB.TO vs. AGG - Drawdown Comparison
The maximum XBB.TO drawdown since its inception was -18.16%, smaller than the maximum AGG drawdown of -22.83%. Use the drawdown chart below to compare losses from any high point for XBB.TO and AGG.
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Drawdown Indicators
| XBB.TO | AGG | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -18.16% | -22.83% | +4.67% |
Max Drawdown (1Y)Largest decline over 1 year | -2.73% | -4.49% | +1.76% |
Max Drawdown (3Y)Largest decline over 3 years | -5.42% | -6.43% | +1.01% |
Max Drawdown (5Y)Largest decline over 5 years | -15.90% | -13.26% | -2.64% |
Max Drawdown (10Y)Largest decline over 10 years | -18.16% | -20.28% | +2.12% |
Current DrawdownCurrent decline from peak | -1.98% | -1.61% | -0.37% |
Average DrawdownAverage peak-to-trough decline | -3.07% | -7.61% | +4.54% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.16% | 2.01% | -0.85% |
Volatility
XBB.TO vs. AGG - Volatility Comparison
The current volatility for iShares Core Canadian Universe Bond Index ETF (XBB.TO) is 1.54%, while iShares Core U.S. Aggregate Bond ETF (AGG) has a volatility of 1.65%. This indicates that XBB.TO experiences smaller price fluctuations and is considered to be less risky than AGG based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| XBB.TO | AGG | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.54% | 1.65% | -0.11% |
Volatility (6M)Calculated over the trailing 6-month period | 3.42% | 4.19% | -0.77% |
Volatility (1Y)Calculated over the trailing 1-year period | 4.37% | 6.08% | -1.71% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 6.63% | 8.79% | -2.16% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 6.70% | 8.57% | -1.87% |
XBB.TO vs. AGG - Expense Ratio Comparison
XBB.TO has a 0.10% expense ratio, which is higher than AGG'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
XBB.TO vs. AGG - Dividend Comparison
XBB.TO's dividend yield for the trailing twelve months is around 3.43%, less than AGG's 4.00% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
AGG iShares Core U.S. Aggregate Bond ETF | 4.00% | 3.89% | 3.74% | 3.13% | 2.39% | 1.77% | 2.14% | 2.70% | 2.72% | 2.32% | 2.39% | 2.45% |
XBB.TO iShares Core Canadian Universe Bond Index ETF | 3.43% | 3.39% | 3.25% | 3.01% | 2.91% | 2.54% | 2.55% | 2.80% | 2.92% | 2.83% | 2.81% | 2.87% |
Frequently Asked Questions
XBB.TO and AGG have a correlation of 0.46, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, AGG is cheaper at 0.03% per year. The better choice depends on whether you care most about return, fees, risk, or income.
AGG is cheaper with a 0.03% expense ratio, compared with 0.10% for XBB.TO.
XBB.TO is categorized as Intermediate Core Bond, while AGG is Total Bond Market. XBB.TO tracks FTSE Canada Universe Bond Index, while AGG tracks Bloomberg U.S. Aggregate Bond Index. Their fees differ too: 0.10% for XBB.TO and 0.03% for AGG.
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