KBWB vs. IAT

Last updated Jun 3, 2026

KBWB (Invesco KBW Bank ETF) and IAT (iShares U.S. Regional Banks ETF) are both Financials Equities funds - KBWB tracks the KBW Nasdaq Bank Index while IAT tracks the Dow Jones U.S. Select Regional Banks Index. Both are passively managed. Over the past 10 years, KBWB returned 12.25%/yr vs 8.14%/yr for IAT. With a 0.96 correlation, they move nearly in lockstep. KBWB charges 0.35%/yr vs 0.42%/yr for IAT.

Performance

KBWB vs. IAT - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Invesco KBW Bank ETF (KBWB) and iShares U.S. Regional Banks ETF (IAT). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, KBWB achieves a 5.53% return, which is significantly higher than IAT's 4.58% return. Over the past 10 years, KBWB has outperformed IAT with an annualized return of 12.25%, while IAT has yielded a comparatively lower 8.14% annualized return.

KBWB

• 1D: 1.74%
• 1M: 1.83%
• YTD: 5.53%
• 6M: 12.68%
• 1Y: 37.99%
• 3Y*: 32.54%
• 5Y*: 7.99%
• 10Y*: 12.25%

IAT

• 1D: 2.14%
• 1M: -1.56%
• YTD: 4.58%
• 6M: 11.58%
• 1Y: 27.14%
• 3Y*: 22.90%
• 5Y*: 1.64%
• 10Y*: 8.14%

*Multi-year figures are annualized to reflect compound growth (CAGR)

KBWB vs. IAT - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
KBWB Invesco KBW Bank ETF	5.53%	32.05%	36.73%	-1.18%	-21.68%	37.72%	-10.46%	35.90%	-18.30%	18.11%
IAT iShares U.S. Regional Banks ETF	4.58%	13.05%	24.36%	-8.53%	-20.61%	38.89%	-7.60%	31.38%	-17.45%	10.42%

Correlation

The correlation between KBWB and IAT is 0.91, 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	0.91
Correlation (3Y) Calculated over the trailing 3-year period	0.95
Correlation (5Y) Calculated over the trailing 5-year period	0.96
Correlation (10Y) Calculated over the trailing 10-year period	0.97
Correlation (All Time) Calculated using the full available price history since Nov 2, 2011	0.96

The correlation between KBWB and IAT has been stable across timeframes, ranging from 0.91 to 0.97 - a consistent structural relationship.

KBWB vs. IAT - Sectors Allocation Comparison

Sectors	KBWB	IAT
Financial Services	100.0%	100.0%
Basic Materials	-	-
Communication Services	-	-
Consumer Cyclical	-	-
Consumer Defensive	-	-
Energy	-	-
Healthcare	-	-
Industrials	-	-
Real Estate	-	-
Technology	-	-
Utilities	-	-

Return for Risk

KBWB vs. IAT — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

KBWB

KBWB Risk / Return Rank: 50
KBWB Sharpe Ratio Rank: 55
KBWB Sortino Ratio Rank: 50
KBWB Omega Ratio Rank: 53
KBWB Calmar Ratio Rank: 46
KBWB Martin Ratio Rank: 44

IAT

IAT Risk / Return Rank: 32
IAT Sharpe Ratio Rank: 34
IAT Sortino Ratio Rank: 33
IAT Omega Ratio Rank: 34
IAT Calmar Ratio Rank: 31
IAT Martin Ratio Rank: 27

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

KBWB vs. IAT - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Invesco KBW Bank ETF (KBWB) and iShares U.S. Regional Banks ETF (IAT). 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.

	KBWB	IAT	Difference
Sharpe ratio Return per unit of total volatility	1.91	1.25	+0.66
Sortino ratio Return per unit of downside risk	2.48	1.75	+0.72
Omega ratio Gain probability vs. loss probability	1.33	1.23	+0.10
Calmar ratio Return relative to maximum drawdown	2.31	1.52	+0.79
Martin ratio Return relative to average drawdown	7.29	3.92	+3.37
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

KBWB vs. IAT - Sharpe Ratio Comparison

The current KBWB Sharpe Ratio is 1.91, which is higher than the IAT Sharpe Ratio of 1.25. The chart below compares the historical Sharpe Ratios of KBWB and IAT, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	KBWB	IAT	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.91	1.25	+0.66
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.30	0.06	+0.25
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.42	0.27	+0.16
Sharpe Ratio (All Time) Calculated using the full available price history	0.50	0.10	+0.40

Drawdowns

KBWB vs. IAT - Drawdown Comparison

The maximum KBWB drawdown since its inception was -50.27%, smaller than the maximum IAT drawdown of -77.22%. Use the drawdown chart below to compare losses from any high point for KBWB and IAT.

Drawdown Indicators

	KBWB	IAT	Difference
Max Drawdown Largest peak-to-trough decline	-50.27%	-77.22%	+26.95%
Max Drawdown (1Y) Largest decline over 1 year	-16.38%	-17.49%	+1.11%
Max Drawdown (3Y) Largest decline over 3 years	-25.43%	-29.29%	+3.86%
Max Drawdown (5Y) Largest decline over 5 years	-49.31%	-55.55%	+6.24%
Max Drawdown (10Y) Largest decline over 10 years	-50.27%	-55.55%	+5.28%
Current Drawdown Current decline from peak	-1.92%	-8.19%	+6.27%
Average Drawdown Average peak-to-trough decline	-11.75%	-26.98%	+15.23%
Ulcer Index Depth and duration of drawdowns from previous peaks	5.20%	6.79%	-1.59%

Volatility

KBWB vs. IAT - Volatility Comparison

The current volatility for Invesco KBW Bank ETF (KBWB) is 5.24%, while iShares U.S. Regional Banks ETF (IAT) has a volatility of 6.07%. This indicates that KBWB experiences smaller price fluctuations and is considered to be less risky than IAT based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	KBWB	IAT	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.24%	6.07%	-0.83%
Volatility (6M) Calculated over the trailing 6-month period	15.42%	15.66%	-0.24%
Volatility (1Y) Calculated over the trailing 1-year period	20.01%	21.80%	-1.79%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	26.62%	29.02%	-2.40%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	29.20%	30.78%	-1.58%

KBWB vs. IAT - Expense Ratio Comparison

KBWB has a 0.35% expense ratio, which is lower than IAT's 0.42% expense ratio.

Dividends

KBWB vs. IAT - Dividend Comparison

KBWB's dividend yield for the trailing twelve months is around 2.03%, less than IAT's 2.83% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
IAT iShares U.S. Regional Banks ETF	2.83%	2.94%	2.95%	3.56%	3.12%	1.88%	2.87%	2.49%	2.48%	1.55%	1.52%	1.78%
KBWB Invesco KBW Bank ETF	2.03%	2.04%	2.46%	3.20%	3.05%	2.13%	2.62%	2.38%	2.54%	1.35%	1.53%	1.53%

Frequently Asked Questions

Can I hold both KBWB and IAT in my portfolio?

With a correlation of 0.91, KBWB and IAT move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which is riskier, KBWB or IAT?

IAT has higher volatility (6.07%) compared to KBWB (5.24%). In terms of maximum drawdown, KBWB dropped -50.27% vs IAT's -77.22%.

Which ETF is better, KBWB or IAT?

On 10-year performance, KBWB leads with 12.25% vs 8.14% for IAT. On fees, KBWB is cheaper at 0.35% per year. On volatility, KBWB has been the lower-risk option at 5.24%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, KBWB or IAT?

Over the 10-year period, KBWB has performed better with a 12.25% return vs 8.14%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, KBWB or IAT?

KBWB is cheaper with a 0.35% expense ratio, compared with 0.42% for IAT.

Which ETF pays a higher dividend yield, KBWB or IAT?

IAT has the higher dividend yield at 2.83%, compared with 2.03% for KBWB.

What is the main difference between KBWB and IAT?

KBWB tracks KBW Nasdaq Bank Index, while IAT tracks Dow Jones U.S. Select Regional Banks Index. They also come from different issuers: Invesco and iShares. Their fees differ too: 0.35% for KBWB and 0.42% for IAT.

Which has better risk-adjusted returns?

KBWB currently has the higher Sharpe Ratio (1.91 vs 1.25), 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.