IIGD vs. IBDS
Compare and contrast key facts about Invesco Investment Grade Defensive ETF (IIGD) and iShares iBonds Dec 2027 Term Corporate ETF (IBDS).
IIGD and IBDS are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. IIGD is a passively managed fund by Invesco that tracks the performance of the Invesco Investment Grade Defensive Index. It was launched on Jul 25, 2018. IBDS is a passively managed fund by iShares that tracks the performance of the Bloomberg Barclays December 2027 Maturity Corporate Index. It was launched on Sep 14, 2017. Both IIGD and IBDS are passive ETFs, meaning that they are not actively managed but aim to replicate the performance of the underlying index as closely as possible.
Performance
IIGD vs. IBDS - Performance Comparison
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IIGD vs. IBDS - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | |
|---|---|---|---|---|---|---|---|---|---|
IIGD Invesco Investment Grade Defensive ETF | 0.04% | 7.11% | 3.90% | 5.71% | -7.27% | -1.42% | 6.30% | 7.40% | 0.86% |
IBDS iShares iBonds Dec 2027 Term Corporate ETF | 0.53% | 5.86% | 4.61% | 6.44% | -9.52% | -1.56% | 8.95% | 15.08% | 0.05% |
Returns By Period
In the year-to-date period, IIGD achieves a 0.04% return, which is significantly lower than IBDS's 0.53% return.
IIGD
- 1D
- 0.37%
- 1M
- -1.00%
- YTD
- 0.04%
- 6M
- 1.20%
- 1Y
- 4.78%
- 3Y*
- 4.88%
- 5Y*
- 1.75%
- 10Y*
- —
IBDS
- 1D
- 0.17%
- 1M
- -0.10%
- YTD
- 0.53%
- 6M
- 1.76%
- 1Y
- 4.69%
- 3Y*
- 4.94%
- 5Y*
- 1.60%
- 10Y*
- —
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IIGD vs. IBDS - Expense Ratio Comparison
IIGD has a 0.13% expense ratio, which is higher than IBDS's 0.10% 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%.
Return for Risk
IIGD vs. IBDS — Risk / Return Rank
IIGD
IBDS
IIGD vs. IBDS - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Invesco Investment Grade Defensive ETF (IIGD) and iShares iBonds Dec 2027 Term Corporate ETF (IBDS). 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.
| IIGD | IBDS | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.75 | 3.06 | -1.31 |
Sortino ratioReturn per unit of downside risk | 2.59 | 4.76 | -2.17 |
Omega ratioGain probability vs. loss probability | 1.35 | 1.78 | -0.43 |
Calmar ratioReturn relative to maximum drawdown | 2.86 | 5.20 | -2.34 |
Martin ratioReturn relative to average drawdown | 11.28 | 29.11 | -17.83 |
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
| IIGD | IBDS | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.75 | 3.06 | -1.31 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.48 | 0.38 | +0.10 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.78 | 0.56 | +0.21 |
Correlation
The correlation between IIGD and IBDS is 0.77, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.
Dividends
IIGD vs. IBDS - Dividend Comparison
IIGD's dividend yield for the trailing twelve months is around 4.28%, less than IBDS's 4.33% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
IIGD Invesco Investment Grade Defensive ETF | 4.28% | 4.25% | 4.13% | 3.74% | 1.73% | 1.77% | 3.21% | 2.44% | 1.23% | 0.00% |
IBDS iShares iBonds Dec 2027 Term Corporate ETF | 4.33% | 4.36% | 4.37% | 3.81% | 2.87% | 2.19% | 2.66% | 3.32% | 3.66% | 0.97% |
Drawdowns
IIGD vs. IBDS - Drawdown Comparison
The maximum IIGD drawdown since its inception was -11.43%, smaller than the maximum IBDS drawdown of -16.75%. Use the drawdown chart below to compare losses from any high point for IIGD and IBDS.
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Drawdown Indicators
| IIGD | IBDS | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -11.43% | -16.75% | +5.32% |
Max Drawdown (1Y)Largest decline over 1 year | -1.67% | -0.91% | -0.76% |
Max Drawdown (5Y)Largest decline over 5 years | -11.43% | -14.98% | +3.55% |
Current DrawdownCurrent decline from peak | -1.00% | -0.10% | -0.90% |
Average DrawdownAverage peak-to-trough decline | -2.46% | -3.43% | +0.97% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.42% | 0.16% | +0.26% |
Volatility
IIGD vs. IBDS - Volatility Comparison
Invesco Investment Grade Defensive ETF (IIGD) has a higher volatility of 1.10% compared to iShares iBonds Dec 2027 Term Corporate ETF (IBDS) at 0.42%. This indicates that IIGD's price experiences larger fluctuations and is considered to be riskier than IBDS based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| IIGD | IBDS | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.10% | 0.42% | +0.68% |
Volatility (6M)Calculated over the trailing 6-month period | 1.52% | 0.71% | +0.81% |
Volatility (1Y)Calculated over the trailing 1-year period | 2.74% | 1.54% | +1.20% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 3.65% | 4.21% | -0.56% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 3.72% | 5.60% | -1.88% |