GABF vs. IAK
Compare and contrast key facts about Gabelli Financial Services Opportunities ETF (GABF) and iShares U.S. Insurance ETF (IAK).
GABF and IAK are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. GABF is an actively managed fund by Gabelli. It was launched on May 9, 2022. IAK is a passively managed fund by iShares that tracks the performance of the Dow Jones U.S. Select Insurance Index. It was launched on May 5, 2006.
Performance
GABF vs. IAK - Performance Comparison
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GABF vs. IAK - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | |
|---|---|---|---|---|---|
GABF Gabelli Financial Services Opportunities ETF | -9.92% | 3.60% | 44.38% | 38.92% | 0.40% |
IAK iShares U.S. Insurance ETF | -4.32% | 9.50% | 28.25% | 11.28% | 9.49% |
Returns By Period
In the year-to-date period, GABF achieves a -9.92% return, which is significantly lower than IAK's -4.32% return.
GABF
- 1D
- 2.41%
- 1M
- -3.92%
- YTD
- -9.92%
- 6M
- -12.00%
- 1Y
- -3.40%
- 3Y*
- 20.11%
- 5Y*
- —
- 10Y*
- —
IAK
- 1D
- 0.63%
- 1M
- -4.62%
- YTD
- -4.32%
- 6M
- -2.34%
- 1Y
- -4.39%
- 3Y*
- 16.73%
- 5Y*
- 13.54%
- 10Y*
- 12.01%
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GABF vs. IAK - Expense Ratio Comparison
GABF has a 0.10% expense ratio, which is lower than IAK's 0.43% expense ratio.
Return for Risk
GABF vs. IAK — Risk / Return Rank
GABF
IAK
GABF vs. IAK - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Gabelli Financial Services Opportunities ETF (GABF) and iShares U.S. Insurance ETF (IAK). 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.
| GABF | IAK | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | -0.15 | -0.24 | +0.09 |
Sortino ratioReturn per unit of downside risk | -0.05 | -0.20 | +0.14 |
Omega ratioGain probability vs. loss probability | 0.99 | 0.97 | +0.02 |
Calmar ratioReturn relative to maximum drawdown | -0.18 | -0.28 | +0.10 |
Martin ratioReturn relative to average drawdown | -0.47 | -0.69 | +0.22 |
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
| GABF | IAK | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | -0.15 | -0.24 | +0.09 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | — | 0.75 | — |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | 0.58 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.86 | 0.26 | +0.59 |
Correlation
The correlation between GABF and IAK is 0.61, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.
Dividends
GABF vs. IAK - Dividend Comparison
GABF's dividend yield for the trailing twelve months is around 2.18%, less than IAK's 2.75% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
GABF Gabelli Financial Services Opportunities ETF | 2.18% | 1.96% | 4.19% | 4.95% | 1.31% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
IAK iShares U.S. Insurance ETF | 2.75% | 1.69% | 1.49% | 1.44% | 1.69% | 2.26% | 2.07% | 1.84% | 2.33% | 1.62% | 1.68% | 1.62% |
Drawdowns
GABF vs. IAK - Drawdown Comparison
The maximum GABF drawdown since its inception was -20.86%, smaller than the maximum IAK drawdown of -77.38%. Use the drawdown chart below to compare losses from any high point for GABF and IAK.
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Drawdown Indicators
| GABF | IAK | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -20.86% | -77.38% | +56.52% |
Max Drawdown (1Y)Largest decline over 1 year | -17.16% | -11.58% | -5.58% |
Max Drawdown (5Y)Largest decline over 5 years | — | -14.76% | — |
Max Drawdown (10Y)Largest decline over 10 years | — | -44.95% | — |
Current DrawdownCurrent decline from peak | -14.35% | -5.59% | -8.76% |
Average DrawdownAverage peak-to-trough decline | -4.63% | -16.25% | +11.62% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 6.43% | 4.69% | +1.74% |
Volatility
GABF vs. IAK - Volatility Comparison
Gabelli Financial Services Opportunities ETF (GABF) has a higher volatility of 5.73% compared to iShares U.S. Insurance ETF (IAK) at 4.07%. This indicates that GABF's price experiences larger fluctuations and is considered to be riskier than IAK based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| GABF | IAK | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.73% | 4.07% | +1.66% |
Volatility (6M)Calculated over the trailing 6-month period | 13.63% | 10.50% | +3.13% |
Volatility (1Y)Calculated over the trailing 1-year period | 22.80% | 18.72% | +4.08% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 20.70% | 18.07% | +2.63% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 20.70% | 20.89% | -0.19% |