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Performance
Performance Chart
The chart shows the growth of an initial investment of $10,000 in iShares Broad USD Investment Grade Corporate Bond ETF, comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.
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Returns By Period
iShares Broad USD Investment Grade Corporate Bond ETF (USIG) has returned -0.29% so far this year and 5.06% over the past 12 months. Over the last ten years, USIG has returned 2.72% per year, falling short of the S&P 500 Index benchmark, which averaged 12.16% annually.
iShares Broad USD Investment Grade Corporate Bond ETF
- 1D
- 0.51%
- 1M
- -1.80%
- YTD
- -0.29%
- 6M
- 0.41%
- 1Y
- 5.06%
- 3Y*
- 4.93%
- 5Y*
- 0.82%
- 10Y*
- 2.72%
Benchmark (S&P 500 Index)
- 1D
- 2.91%
- 1M
- -5.09%
- YTD
- -4.63%
- 6M
- -2.39%
- 1Y
- 16.33%
- 3Y*
- 16.69%
- 5Y*
- 10.18%
- 10Y*
- 12.16%
Monthly Returns
Based on dividend-adjusted daily data since Jan 11, 2007, USIG's average daily return is +0.02%, while the average monthly return is +0.34%. At this rate, your investment would double in approximately 17.0 years.
Historically, 61% of months were positive and 39% were negative. The best month was Dec 2008 with a return of +8.2%, while the worst month was Oct 2008 at -6.6%. The longest winning streak lasted 9 consecutive months, and the longest losing streak was 6 months.
On a daily basis, USIG closed higher 53% of trading days. The best single day was Oct 14, 2008 with a return of +7.5%, while the worst single day was Oct 10, 2008 at -9.5%.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 0.37% | 1.17% | -1.80% | -0.29% | |||||||||
| 2025 | 0.60% | 2.07% | -0.30% | -0.15% | 0.24% | 1.78% | 0.09% | 1.10% | 1.50% | 0.28% | 0.75% | -0.33% | 7.86% |
| 2024 | -0.14% | -1.35% | 1.25% | -2.42% | 2.00% | 0.48% | 2.41% | 1.65% | 1.72% | -2.46% | 1.46% | -1.90% | 2.56% |
| 2023 | 4.34% | -3.22% | 2.79% | 0.77% | -1.43% | 0.52% | 0.30% | -0.80% | -2.54% | -1.80% | 5.86% | 4.07% | 8.71% |
| 2022 | -2.91% | -1.83% | -2.95% | -5.23% | 1.46% | -3.05% | 3.36% | -3.32% | -4.94% | -0.98% | 5.50% | -1.02% | -15.30% |
| 2021 | -1.23% | -1.86% | -1.32% | 1.07% | 0.40% | 1.74% | 1.29% | -0.22% | -1.30% | 0.40% | -0.11% | -0.14% | -1.34% |
Benchmark Metrics
iShares Broad USD Investment Grade Corporate Bond ETF has an annualized alpha of 3.90%, beta of 0.03, and R² of 0.01 versus S&P 500 Index. Calculated based on daily prices since January 12, 2007.
- This ETF participates in less of S&P 500 Index's moves in both directions, but captures a larger share of gains (20.93%) than losses (16.04%) — typical of diversified or defensive assets.
- Beta of 0.03 may look defensive, but with R² of 0.01 this ETF is largely uncorrelated with S&P 500 Index — low beta reflects independence, not downside protection. See the Volatility section for a true picture of this ETF's risk.
- R² of 0.01 means this ETF moves largely independently of S&P 500 Index — capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.
- Alpha
- 3.90%
- Beta
- 0.03
- R²
- 0.01
- Upside Capture
- 20.93%
- Downside Capture
- 16.04%
Expense Ratio
USIG has an expense ratio of 0.04%, which is considered low.
Return for Risk
Risk / Return Rank
USIG ranks 56 for risk / return — on par with similar ETFs. You're getting a typical balance of risk and reward. Not a standout, but not a red flag either — a reasonable choice if other factors align with your goals.
Return / Risk — by metrics
The table below present risk-adjusted performance metrics for iShares Broad USD Investment Grade Corporate Bond ETF (USIG) and compare them to a chosen benchmark (S&P 500 Index).
| USIG | Benchmark | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.01 | 0.90 | +0.11 |
Sortino ratioReturn per unit of downside risk | 1.38 | 1.39 | 0.00 |
Omega ratioGain probability vs. loss probability | 1.19 | 1.21 | -0.02 |
Calmar ratioReturn relative to maximum drawdown | 1.88 | 1.40 | +0.48 |
Martin ratioReturn relative to average drawdown | 5.84 | 6.61 | -0.76 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
Explore USIG risk-adjusted metrics in detail
Dive deeper into individual metrics with historical trends, benchmark comparisons, and performance across different time periods.
Dividends
Dividend History
iShares Broad USD Investment Grade Corporate Bond ETF provided a 4.68% dividend yield over the last twelve months, with an annual payout of $2.40 per share. The fund has been increasing its distributions for 4 consecutive years.
| Period | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dividend | $2.40 | $2.39 | $2.27 | $2.02 | $1.54 | $1.39 | $1.75 | $1.96 | $1.82 | $1.69 | $1.57 | $1.73 |
Dividend yield | 4.68% | 4.62% | 4.51% | 3.94% | 3.14% | 2.33% | 2.82% | 3.37% | 3.44% | 3.03% | 2.87% | 3.24% |
Monthly Dividends
The table displays the monthly dividend distributions for iShares Broad USD Investment Grade Corporate Bond ETF. The dividends shown in the table have been adjusted to account for any splits that may have occurred.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | $0.00 | $0.19 | $0.20 | $0.40 | |||||||||
| 2025 | $0.00 | $0.19 | $0.20 | $0.19 | $0.19 | $0.20 | $0.20 | $0.20 | $0.20 | $0.20 | $0.20 | $0.41 | $2.39 |
| 2024 | $0.00 | $0.18 | $0.18 | $0.19 | $0.19 | $0.19 | $0.19 | $0.19 | $0.19 | $0.19 | $0.19 | $0.39 | $2.27 |
| 2023 | $0.00 | $0.15 | $0.15 | $0.16 | $0.17 | $0.17 | $0.17 | $0.17 | $0.18 | $0.17 | $0.18 | $0.36 | $2.02 |
| 2022 | $0.00 | $0.11 | $0.12 | $0.11 | $0.12 | $0.13 | $0.13 | $0.13 | $0.13 | $0.14 | $0.14 | $0.29 | $1.54 |
| 2021 | $0.00 | $0.13 | $0.12 | $0.12 | $0.12 | $0.12 | $0.12 | $0.11 | $0.11 | $0.11 | $0.11 | $0.24 | $1.39 |
Drawdowns
Drawdowns Chart
The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.
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Worst Drawdowns
The table below displays the maximum drawdowns of the iShares Broad USD Investment Grade Corporate Bond ETF. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.
The maximum drawdown for the iShares Broad USD Investment Grade Corporate Bond ETF was 22.21%, occurring on Oct 10, 2008. Recovery took 161 trading sessions.
The current iShares Broad USD Investment Grade Corporate Bond ETF drawdown is 1.80%.
Depth | Start | To Bottom | Bottom | To Recover | End | Total |
|---|---|---|---|---|---|---|
| -22.21% | Feb 6, 2008 | 173 | Oct 10, 2008 | 161 | Jun 3, 2009 | 334 |
| -21.45% | Sep 23, 2021 | 272 | Oct 20, 2022 | 747 | Oct 14, 2025 | 1019 |
| -18.88% | Mar 9, 2020 | 9 | Mar 19, 2020 | 71 | Jun 30, 2020 | 80 |
| -7.07% | May 3, 2013 | 77 | Aug 21, 2013 | 174 | May 1, 2014 | 251 |
| -5.24% | Jan 4, 2021 | 52 | Mar 18, 2021 | 91 | Jul 28, 2021 | 143 |
Volatility
Volatility Chart
The chart below shows the rolling one-month volatility.
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