HYGI vs. IAGG

Last updated Jun 9, 2026

HYGI (iShares Inflation Hedged High Yield Bond ETF) and IAGG (iShares Core International Aggregate Bond ETF) are both exchange-traded funds - HYGI is a Inflation-Protected Bonds fund tracking the BlackRock Inflation Hedged High Yield Bond Index - Benchmark TR Gross, while IAGG is a Global Bonds fund tracking the Bloomberg Global Aggregate ex USD 10% Issuer Capped (Hedged) Index. Both are passively managed. At a 0.34 correlation, their price movements are largely independent. HYGI charges 0.52%/yr vs 0.07%/yr for IAGG.

Performance

HYGI vs. IAGG - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in iShares Inflation Hedged High Yield Bond ETF (HYGI) and iShares Core International Aggregate Bond ETF (IAGG). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

HYGI

• 1D: —
• 1M: —
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

IAGG

• 1D: -0.14%
• 1M: -0.18%
• YTD: 0.72%
• 6M: 0.87%
• 1Y: 2.26%
• 3Y*: 4.55%
• 5Y*: 1.05%
• 10Y*: 2.12%

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

HYGI vs. IAGG - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
HYGI iShares Inflation Hedged High Yield Bond ETF	0.00%	6.20%	9.16%	11.71%	0.65%
IAGG iShares Core International Aggregate Bond ETF	0.72%	3.26%	4.51%	8.49%	-2.32%

Correlation

The correlation between HYGI and IAGG is 0.14, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.14
Correlation (3Y) Calculated over the trailing 3-year period	0.35
Correlation (All Time) Calculated using the full available price history since Jun 24, 2022	0.34

Over the past year, the correlation between HYGI and IAGG has dropped to 0.14 - well below their long-term average of 0.34, suggesting their price drivers have been diverging.

Return for Risk

HYGI vs. IAGG — Risk / Return Rank

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

IAGG

IAGG Risk / Return Rank: 24
IAGG Sharpe Ratio Rank: 25
IAGG Sortino Ratio Rank: 23
IAGG Omega Ratio Rank: 23
IAGG Calmar Ratio Rank: 23
IAGG Martin Ratio Rank: 24

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.

HYGI vs. IAGG - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares Inflation Hedged High Yield Bond ETF (HYGI) and iShares Core International Aggregate Bond ETF (IAGG). 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.

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

Sharpe Ratios by Period

	HYGI	IAGG	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	0.80	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.23	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.53	—
Sharpe Ratio (All Time) Calculated using the full available price history	—	0.61	—

Drawdowns

Drawdown Indicators

	HYGI	IAGG	Difference
Max Drawdown Largest peak-to-trough decline	—	-13.88%	—
Max Drawdown (1Y) Largest decline over 1 year	—	-2.32%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-2.32%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-13.57%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-13.88%	—
Current Drawdown Current decline from peak	—	-1.18%	—
Average Drawdown Average peak-to-trough decline	—	-2.84%	—
Ulcer Index Depth and duration of drawdowns from previous peaks	—	0.78%	—

Volatility

Volatility by Period

	HYGI	IAGG	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	1.09%	—
Volatility (6M) Calculated over the trailing 6-month period	—	2.41%	—
Volatility (1Y) Calculated over the trailing 1-year period	—	2.84%	—
Volatility (5Y) Calculated over the trailing 5-year period, annualized	—	4.51%	—
Volatility (10Y) Calculated over the trailing 10-year period, annualized	—	4.05%	—

HYGI vs. IAGG - Expense Ratio Comparison

HYGI has a 0.52% expense ratio, which is higher than IAGG's 0.07% expense ratio.

Dividends

HYGI vs. IAGG - Dividend Comparison

HYGI has not paid dividends to shareholders, while IAGG's dividend yield for the trailing twelve months is around 3.67%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
HYGI iShares Inflation Hedged High Yield Bond ETF	0.97%	3.41%	6.08%	6.22%	3.19%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
IAGG iShares Core International Aggregate Bond ETF	3.67%	3.08%	4.28%	3.55%	2.27%	1.16%	1.95%	2.82%	3.02%	1.74%	1.56%	0.13%

Frequently Asked Questions

Can I hold both HYGI and IAGG in my portfolio?

HYGI and IAGG have a correlation of 0.14, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, HYGI or IAGG?

On fees, IAGG is cheaper at 0.07% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, HYGI or IAGG?

IAGG is cheaper with a 0.07% expense ratio, compared with 0.52% for HYGI.

Which ETF pays a higher dividend yield, HYGI or IAGG?

IAGG has the higher dividend yield at 3.67%, compared with 0.97% for HYGI.

What is the main difference between HYGI and IAGG?

HYGI is categorized as Inflation-Protected Bonds, while IAGG is Global Bonds. HYGI tracks BlackRock Inflation Hedged High Yield Bond Index - Benchmark TR Gross, while IAGG tracks Bloomberg Global Aggregate ex USD 10% Issuer Capped (Hedged) Index. Their fees differ too: 0.52% for HYGI and 0.07% for IAGG.