IMTB vs. JHMB
IMTB (iShares Core 5-10 Year USD Bond ETF) and JHMB (John Hancock Mortgage Backed Securities ETF) are both Intermediate Core-Plus Bond funds. IMTB is passively managed, while JHMB is actively managed. Over the past 3 years, IMTB returned 4.98%/yr vs 5.29%/yr for JHMB. A 0.73 correlation means they provide meaningful diversification when combined. IMTB charges 0.06%/yr vs 0.39%/yr for JHMB.
Performance
IMTB vs. JHMB - Performance Comparison
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Returns By Period
In the year-to-date period, IMTB achieves a 0.78% return, which is significantly lower than JHMB's 1.10% return.
IMTB
- 1D
- 0.51%
- 1M
- 1.14%
- YTD
- 0.78%
- 6M
- 0.74%
- 1Y
- 5.32%
- 3Y*
- 4.98%
- 5Y*
- 0.65%
- 10Y*
- —
JHMB
- 1D
- 0.41%
- 1M
- 1.13%
- YTD
- 1.10%
- 6M
- 0.99%
- 1Y
- 5.76%
- 3Y*
- 5.29%
- 5Y*
- —
- 10Y*
- —
IMTB vs. JHMB - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
IMTB iShares Core 5-10 Year USD Bond ETF | 0.78% | 8.88% | 1.94% | 6.10% | -12.75% | -0.86% |
JHMB John Hancock Mortgage Backed Securities ETF | 1.10% | 7.89% | 3.52% | 7.21% | -10.24% | -0.88% |
Correlation
The correlation between IMTB and JHMB is 0.85, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.85 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.87 |
Correlation (All Time) Calculated using the full available price history since Aug 19, 2021 | 0.73 |
The correlation between IMTB and JHMB shifts across timeframes, from 0.73 (all time) to 0.87 (3 years), reflecting how their relationship changes across market environments.
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Return for Risk
IMTB vs. JHMB — Risk / Return Rank
IMTB
JHMB
IMTB vs. JHMB - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares Core 5-10 Year USD Bond ETF (IMTB) and John Hancock Mortgage Backed Securities ETF (JHMB). 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.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| IMTB | JHMB | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.22 | ||
| Sortino ratioReturn per unit of downside risk | -0.33 | ||
| Omega ratioGain probability vs. loss probability | 1.23 | 1.27 | -0.04 |
| Calmar ratioReturn relative to maximum drawdown | 1.87 | 1.92 | -0.05 |
| Martin ratioReturn relative to average drawdown | 5.42 | 5.23 | +0.20 |
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Drawdowns
IMTB vs. JHMB - Drawdown Comparison
The maximum IMTB drawdown since its inception was -18.15%, which is greater than JHMB's maximum drawdown of -14.53%. Use the drawdown chart below to compare losses from any high point for IMTB and JHMB.
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Drawdown Indicators
| IMTB | JHMB | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -18.15% | -14.53% | -3.62% |
Max Drawdown (1Y)Largest decline over 1 year | -2.86% | -3.01% | +0.15% |
Max Drawdown (3Y)Largest decline over 3 years | -6.80% | -5.80% | -1.00% |
Max Drawdown (5Y)Largest decline over 5 years | -18.11% | — | — |
Current DrawdownCurrent decline from peak | -0.95% | -1.12% | +0.17% |
Average DrawdownAverage peak-to-trough decline | -4.12% | -4.78% | +0.66% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.98% | 1.10% | -0.12% |
Volatility
IMTB vs. JHMB - Volatility Comparison
iShares Core 5-10 Year USD Bond ETF (IMTB) has a higher volatility of 1.45% compared to John Hancock Mortgage Backed Securities ETF (JHMB) at 1.19%. This indicates that IMTB's price experiences larger fluctuations and is considered to be riskier than JHMB based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| IMTB | JHMB | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.45% | 1.19% | +0.26% |
Volatility (6M)Calculated over the trailing 6-month period | 3.19% | 2.85% | +0.34% |
Volatility (1Y)Calculated over the trailing 1-year period | 4.13% | 3.82% | +0.31% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 6.30% | 5.79% | +0.51% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 5.18% | 5.79% | -0.61% |
IMTB vs. JHMB - Expense Ratio Comparison
IMTB has a 0.06% expense ratio, which is lower than JHMB's 0.39% expense ratio.
Dividends
IMTB vs. JHMB - Dividend Comparison
IMTB's dividend yield for the trailing twelve months is around 4.49%, less than JHMB's 4.70% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|
IMTB iShares Core 5-10 Year USD Bond ETF | 4.49% | 4.40% | 4.42% | 4.13% | 2.90% | 2.49% | 2.63% | 2.91% | 3.04% | 2.75% | 0.40% |
JHMB John Hancock Mortgage Backed Securities ETF | 4.70% | 4.48% | 4.88% | 4.04% | 4.17% | 0.98% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
IMTB and JHMB have a correlation of 0.85, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
IMTB has higher volatility (1.45%) compared to JHMB (1.19%). In terms of maximum drawdown, IMTB dropped -18.15% vs JHMB's -14.53%.
On 3-year performance, JHMB leads with 5.29% vs 4.98% for IMTB. On fees, IMTB is cheaper at 0.06% per year. On volatility, JHMB has been the lower-risk option at 1.19%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 3-year period, JHMB has performed better with a 5.29% return vs 4.98%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
IMTB is cheaper with a 0.06% expense ratio, compared with 0.39% for JHMB.
JHMB has the higher dividend yield at 4.70%, compared with 4.49% for IMTB.
They also come from different issuers: iShares and John Hancock. Their fees differ too: 0.06% for IMTB and 0.39% for JHMB.
JHMB currently has the higher Sharpe Ratio (1.52 vs 1.30), 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.
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