BAI vs. IDGT

Last updated Jun 4, 2026

BAI (iShares A.I. Innovation and Tech Active ETF) and IDGT (iShares U.S. Digital Infrastructure and Real Estate ETF) are both Technology Equities funds from iShares. BAI is actively managed, while IDGT is passively managed. Over the past year, BAI returned 97.95% vs 63.37% for IDGT. A 0.72 correlation means they provide meaningful diversification when combined. BAI charges 0.55%/yr vs 0.41%/yr for IDGT.

Performance

BAI vs. IDGT - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in iShares A.I. Innovation and Tech Active ETF (BAI) and iShares U.S. Digital Infrastructure and Real Estate ETF (IDGT). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

The year-to-date returns for both stocks are quite close, with BAI having a 55.29% return and IDGT slightly lower at 53.90%.

BAI

• 1D: -0.40%
• 1M: 18.14%
• YTD: 55.29%
• 6M: 51.89%
• 1Y: 97.95%
• 3Y*: —
• 5Y*: —
• 10Y*: —

IDGT

• 1D: -1.58%
• 1M: 8.43%
• YTD: 53.90%
• 6M: 49.82%
• 1Y: 63.37%
• 3Y*: 25.08%
• 5Y*: 13.30%
• 10Y*: 14.38%

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

BAI vs. IDGT - Yearly Performance Comparison

	2026 (YTD)	2025	2024
BAI iShares A.I. Innovation and Tech Active ETF	55.29%	25.22%	8.06%
IDGT iShares U.S. Digital Infrastructure and Real Estate ETF	53.90%	6.79%	0.85%

Correlation

The correlation between BAI and IDGT is 0.69, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.69
Correlation (All Time) Calculated using the full available price history since Oct 23, 2024	0.72

The correlation between BAI and IDGT has been stable across timeframes, ranging from 0.69 to 0.72 - a consistent structural relationship.

BAI vs. IDGT - Sectors Allocation Comparison

Sectors	BAI	IDGT
Technology	83.2%	60.7%
Communication Services	6.8%	4.8%
Industrials	6.7%	-
Consumer Cyclical	2.6%	-
Healthcare	0.7%	-
Basic Materials	-	-
Consumer Defensive	-	-
Energy	-	-
Financial Services	-	-
Real Estate	-	34.3%
Utilities	-	-

Return for Risk

BAI vs. IDGT — Risk / Return Rank

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

BAI

BAI Risk / Return Rank: 82
BAI Sharpe Ratio Rank: 89
BAI Sortino Ratio Rank: 74
BAI Omega Ratio Rank: 75
BAI Calmar Ratio Rank: 92
BAI Martin Ratio Rank: 82

IDGT

IDGT Risk / Return Rank: 89
IDGT Sharpe Ratio Rank: 89
IDGT Sortino Ratio Rank: 86
IDGT Omega Ratio Rank: 84
IDGT Calmar Ratio Rank: 94
IDGT Martin Ratio Rank: 91

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.

BAI vs. IDGT - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares A.I. Innovation and Tech Active ETF (BAI) and iShares U.S. Digital Infrastructure and Real Estate ETF (IDGT). 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.

	BAI	IDGT	Difference
Sharpe ratio: Return per unit of total volatility	3.04	3.13	-0.09
Sortino ratio: Return per unit of downside risk	3.41	3.96	-0.56
Omega ratio: Gain probability vs. loss probability	1.46	1.52	-0.07
Calmar ratio: Return relative to maximum drawdown	6.07	7.54	-1.47
Martin ratio: Return relative to average drawdown	16.57	22.58	-6.01
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

BAI vs. IDGT - Sharpe Ratio Comparison

The current BAI Sharpe Ratio is 3.04, which is comparable to the IDGT Sharpe Ratio of 3.13. The chart below compares the historical Sharpe Ratios of BAI and IDGT, 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

	BAI	IDGT	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	3.04	3.13	-0.09
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.58	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.62	—
Sharpe Ratio (All Time) Calculated using the full available price history	1.69	0.18	+1.50

Drawdowns

BAI vs. IDGT - Drawdown Comparison

The maximum BAI drawdown since its inception was -34.09%, smaller than the maximum IDGT drawdown of -77.95%. Use the drawdown chart below to compare losses from any high point for BAI and IDGT.

Drawdown Indicators

	BAI	IDGT	Difference
Max Drawdown Largest peak-to-trough decline	-34.09%	-77.95%	+43.86%
Max Drawdown (1Y) Largest decline over 1 year	-16.22%	-8.45%	-7.77%
Max Drawdown (3Y) Largest decline over 3 years	—	-23.74%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-35.83%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-36.88%	—
Current Drawdown Current decline from peak	-0.40%	-1.58%	+1.18%
Average Drawdown Average peak-to-trough decline	-6.93%	-19.91%	+12.98%
Ulcer Index Depth and duration of drawdowns from previous peaks	5.93%	2.81%	+3.12%

Volatility

BAI vs. IDGT - Volatility Comparison

iShares A.I. Innovation and Tech Active ETF (BAI) has a higher volatility of 11.32% compared to iShares U.S. Digital Infrastructure and Real Estate ETF (IDGT) at 7.87%. This indicates that BAI's price experiences larger fluctuations and is considered to be riskier than IDGT based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	BAI	IDGT	Difference
Volatility (1M) Calculated over the trailing 1-month period	11.32%	7.87%	+3.45%
Volatility (6M) Calculated over the trailing 6-month period	26.16%	16.35%	+9.81%
Volatility (1Y) Calculated over the trailing 1-year period	32.43%	20.41%	+12.02%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	35.06%	23.20%	+11.86%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	35.06%	23.29%	+11.77%

BAI vs. IDGT - Expense Ratio Comparison

BAI has a 0.55% expense ratio, which is higher than IDGT's 0.41% expense ratio.

Dividends

BAI vs. IDGT - Dividend Comparison

BAI's dividend yield for the trailing twelve months is around 1.16%, more than IDGT's 0.72% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
BAI iShares A.I. Innovation and Tech Active ETF	1.16%	1.80%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
IDGT iShares U.S. Digital Infrastructure and Real Estate ETF	0.72%	1.17%	1.64%	0.37%	0.30%	0.28%	0.60%	0.42%	0.65%	0.57%	0.75%	0.72%

Frequently Asked Questions

Can I hold both BAI and IDGT in my portfolio?

BAI and IDGT have a correlation of 0.69, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, BAI or IDGT?

BAI has higher volatility (11.32%) compared to IDGT (7.87%). In terms of maximum drawdown, BAI dropped -34.09% vs IDGT's -77.95%.

Which ETF is better, BAI or IDGT?

On 1-year performance, BAI leads with 97.95% vs 63.37% for IDGT. On fees, IDGT is cheaper at 0.41% per year. On volatility, IDGT has been the lower-risk option at 7.87%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, BAI or IDGT?

Over the 1-year period, BAI has performed better with a 97.95% return vs 63.37%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, BAI or IDGT?

IDGT is cheaper with a 0.41% expense ratio, compared with 0.55% for BAI.

Which ETF pays a higher dividend yield, BAI or IDGT?

BAI has the higher dividend yield at 1.16%, compared with 0.72% for IDGT.

What is the main difference between BAI and IDGT?

Their fees differ too: 0.55% for BAI and 0.41% for IDGT.

Which has better risk-adjusted returns?

IDGT currently has the higher Sharpe Ratio (3.13 vs 3.04), 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.