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Performance
Performance Chart
The chart shows the growth of an initial investment of $10,000 in iShares U.S. Insurance 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 U.S. Insurance ETF (IAK) has returned -4.32% so far this year and -4.39% over the past 12 months. Over the last ten years, IAK has had an annualized return of 12.01%, just under the S&P 500 Index benchmark’s 12.16%.
iShares U.S. Insurance ETF
- 1D
- 0.63%
- 1M
- -4.62%
- YTD
- -4.32%
- 6M
- -2.34%
- 1Y
- -4.39%
- 3Y*
- 16.73%
- 5Y*
- 13.54%
- 10Y*
- 12.01%
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 May 5, 2006, IAK's average daily return is +0.04%, while the average monthly return is +0.73%. At this rate, your investment would double in approximately 7.9 years.
Historically, 62% of months were positive and 38% were negative. The best month was Apr 2009 with a return of +15.7%, while the worst month was Oct 2008 at -29.0%. The longest winning streak lasted 10 consecutive months, and the longest losing streak was 6 months.
On a daily basis, IAK closed higher 53% of trading days. The best single day was Oct 13, 2008 with a return of +19.1%, while the worst single day was Oct 9, 2008 at -14.1%.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -2.31% | 2.68% | -4.62% | -4.32% | |||||||||
| 2025 | 1.90% | 5.56% | 1.87% | -3.90% | 2.90% | -1.07% | -5.20% | 4.18% | 1.32% | -5.68% | 6.57% | 1.55% | 9.50% |
| 2024 | 6.82% | 4.21% | 5.71% | -4.90% | 4.68% | -3.19% | 6.79% | 6.63% | 0.76% | -2.20% | 9.47% | -7.94% | 28.25% |
| 2023 | 3.75% | -1.00% | -8.49% | 3.01% | -6.50% | 6.87% | 3.40% | 0.23% | 1.14% | 2.65% | 5.81% | 1.02% | 11.28% |
| 2022 | 2.01% | 0.84% | 6.49% | -6.28% | 3.52% | -5.97% | -0.84% | 1.23% | -4.48% | 15.00% | 3.75% | -2.61% | 11.33% |
| 2021 | -3.27% | 8.66% | 5.51% | 6.54% | 2.75% | -4.42% | -0.09% | 5.68% | -3.71% | 6.83% | -5.84% | 6.91% | 26.84% |
Benchmark Metrics
iShares U.S. Insurance ETF has an annualized alpha of -0.84%, beta of 1.06, and R² of 0.64 versus S&P 500 Index. Calculated based on daily prices since May 08, 2006.
- This ETF participated in 106.51% of S&P 500 Index downside but only 98.86% of its upside — more exposed to losses than it benefited from rallies.
- With beta of 1.06 and R² of 0.64, this ETF moves broadly in line with S&P 500 Index — much of its variation is explained by market exposure rather than independent behavior.
- Alpha
- -0.84%
- Beta
- 1.06
- R²
- 0.64
- Upside Capture
- 98.86%
- Downside Capture
- 106.51%
Expense Ratio
IAK has an expense ratio of 0.43%, placing it in the medium range.
Return for Risk
Risk / Return Rank
IAK ranks 7 for risk / return — in the bottom 7% of ETFs on our site. This means you're taking on significantly more risk than the returns justify. Consider whether the potential upside is worth the volatility, or explore alternatives with better risk / return profiles.
Return / Risk — by metrics
The table below present risk-adjusted performance metrics for iShares U.S. Insurance ETF (IAK) and compare them to a chosen benchmark (S&P 500 Index).
| IAK | Benchmark | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | -0.24 | 0.90 | -1.13 |
Sortino ratioReturn per unit of downside risk | -0.20 | 1.39 | -1.58 |
Omega ratioGain probability vs. loss probability | 0.97 | 1.21 | -0.24 |
Calmar ratioReturn relative to maximum drawdown | -0.28 | 1.40 | -1.68 |
Martin ratioReturn relative to average drawdown | -0.69 | 6.61 | -7.30 |
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 IAK 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 U.S. Insurance ETF provided a 2.75% dividend yield over the last twelve months, with an annual payout of $3.53 per share. The fund has been increasing its distributions for 2 consecutive years.
| Period | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dividend | $3.53 | $2.31 | $1.89 | $1.44 | $1.55 | $1.89 | $1.39 | $1.31 | $1.34 | $1.08 | $1.00 | $0.83 |
Dividend yield | 2.75% | 1.69% | 1.49% | 1.44% | 1.69% | 2.26% | 2.07% | 1.84% | 2.33% | 1.62% | 1.68% | 1.62% |
Monthly Dividends
The table displays the monthly dividend distributions for iShares U.S. Insurance 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 | $0.00 | $2.00 | $2.00 | |||||||||
| 2025 | $0.00 | $0.00 | $0.78 | $0.00 | $0.00 | $0.35 | $0.00 | $0.00 | $0.51 | $0.00 | $0.00 | $0.67 | $2.31 |
| 2024 | $0.00 | $0.00 | $0.41 | $0.00 | $0.00 | $0.22 | $0.00 | $0.00 | $0.52 | $0.00 | $0.00 | $0.73 | $1.89 |
| 2023 | $0.00 | $0.00 | $0.28 | $0.00 | $0.00 | $0.24 | $0.00 | $0.00 | $0.49 | $0.00 | $0.00 | $0.43 | $1.44 |
| 2022 | $0.00 | $0.00 | $0.32 | $0.00 | $0.00 | $0.26 | $0.00 | $0.00 | $0.46 | $0.00 | $0.00 | $0.50 | $1.55 |
| 2021 | $0.00 | $0.00 | $0.58 | $0.00 | $0.00 | $0.30 | $0.00 | $0.00 | $0.50 | $0.00 | $0.00 | $0.51 | $1.89 |
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 U.S. Insurance 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 U.S. Insurance ETF was 77.38%, occurring on Mar 9, 2009. Recovery took 1460 trading sessions.
The current iShares U.S. Insurance ETF drawdown is 5.59%.
Depth | Start | To Bottom | Bottom | To Recover | End | Total |
|---|---|---|---|---|---|---|
| -77.38% | May 23, 2007 | 452 | Mar 9, 2009 | 1460 | Dec 24, 2014 | 1912 |
| -44.95% | Feb 12, 2020 | 28 | Mar 23, 2020 | 241 | Mar 8, 2021 | 269 |
| -20.33% | Jan 29, 2018 | 229 | Dec 24, 2018 | 86 | Apr 30, 2019 | 315 |
| -16.97% | Dec 2, 2015 | 49 | Feb 11, 2016 | 138 | Aug 29, 2016 | 187 |
| -14.76% | Apr 21, 2022 | 109 | Sep 26, 2022 | 33 | Nov 10, 2022 | 142 |
Volatility
Volatility Chart
The chart below shows the rolling one-month volatility.
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