IGBH vs. TLT

Last updated Apr 2, 2026

Compare and contrast key facts about iShares Interest Rate Hedged Long-Term Corporate Bond ETF (IGBH) and iShares 20+ Year Treasury Bond ETF (TLT).

IGBH and TLT are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. IGBH is a passively managed fund by iShares that tracks the performance of the BlackRock Interest Rate Hedged Long-Term Corporate Bond Index. It was launched on Jul 22, 2015. TLT is a passively managed fund by iShares that tracks the performance of the ICE U.S. Treasury 20+ Year Bond Index. It was launched on Jul 22, 2002. Both IGBH and TLT are passive ETFs, meaning that they are not actively managed but aim to replicate the performance of the underlying index as closely as possible.

Performance

IGBH vs. TLT - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in iShares Interest Rate Hedged Long-Term Corporate Bond ETF (IGBH) and iShares 20+ Year Treasury Bond ETF (TLT). The values are adjusted to include any dividend payments, if applicable.

IGBH vs. TLT - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
IGBH iShares Interest Rate Hedged Long-Term Corporate Bond ETF	-0.74%	7.90%	7.80%	12.12%	-2.82%	2.20%	1.09%	9.62%	-4.54%	9.36%
TLT iShares 20+ Year Treasury Bond ETF	0.07%	4.25%	-8.05%	2.77%	-31.23%	-4.60%	18.15%	14.12%	-1.61%	9.18%

Returns By Period

In the year-to-date period, IGBH achieves a -0.74% return, which is significantly lower than TLT's 0.07% return. Over the past 10 years, IGBH has outperformed TLT with an annualized return of 4.98%, while TLT has yielded a comparatively lower -1.39% annualized return.

IGBH

• 1D: 0.25%
• 1M: 0.19%
• YTD: -0.74%
• 6M: 1.21%
• 1Y: 7.11%
• 3Y*: 8.32%
• 5Y*: 4.46%
• 10Y*: 4.98%

TLT

• 1D: -0.10%
• 1M: -3.35%
• YTD: 0.07%
• 6M: -1.23%
• 1Y: -1.44%
• 3Y*: -2.81%
• 5Y*: -5.87%
• 10Y*: -1.39%

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

IGBH vs. TLT - Expense Ratio Comparison

IGBH has a 0.16% expense ratio, which is higher than TLT's 0.15% expense ratio. However, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.

IGBH

iShares Interest Rate Hedged Long-Term Corporate Bond ETF

TLT

iShares 20+ Year Treasury Bond ETF

Return for Risk

IGBH vs. TLT — Risk / Return Rank

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

IGBH

IGBH Risk / Return Rank: 59
IGBH Sharpe Ratio Rank: 61
IGBH Sortino Ratio Rank: 65
IGBH Omega Ratio Rank: 65
IGBH Calmar Ratio Rank: 51
IGBH Martin Ratio Rank: 53

TLT

TLT Risk / Return Rank: 9
TLT Sharpe Ratio Rank: 9
TLT Sortino Ratio Rank: 8
TLT Omega Ratio Rank: 8
TLT Calmar Ratio Rank: 11
TLT Martin Ratio Rank: 11

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.

IGBH vs. TLT - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares Interest Rate Hedged Long-Term Corporate Bond ETF (IGBH) and iShares 20+ Year Treasury Bond ETF (TLT). 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.

	IGBH	TLT	Difference
Sharpe ratio Return per unit of total volatility	1.13	-0.13	+1.25
Sortino ratio Return per unit of downside risk	1.69	-0.10	+1.79
Omega ratio Gain probability vs. loss probability	1.25	0.99	+0.26
Calmar ratio Return relative to maximum drawdown	1.39	-0.06	+1.45
Martin ratio Return relative to average drawdown	5.45	-0.13	+5.58
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

IGBH vs. TLT - Sharpe Ratio Comparison

The current IGBH Sharpe Ratio is 1.13, which is higher than the TLT Sharpe Ratio of -0.13. The chart below compares the historical Sharpe Ratios of IGBH and TLT, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	IGBH	TLT	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.13	-0.13	+1.25
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.72	-0.37	+1.09
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.54	-0.09	+0.63
Sharpe Ratio (All Time) Calculated using the full available price history	0.49	0.26	+0.23

Correlation

The correlation between IGBH and TLT is -0.03. This indicates that the assets' prices tend to move in opposite directions. Negative correlation can be particularly beneficial for diversification and risk management, as one asset may offset the losses of the other during market fluctuations.

Dividends

IGBH vs. TLT - Dividend Comparison

IGBH's dividend yield for the trailing twelve months is around 6.04%, more than TLT's 4.53% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
IGBH iShares Interest Rate Hedged Long-Term Corporate Bond ETF	6.04%	6.23%	6.88%	7.32%	3.84%	2.71%	2.39%	3.40%	5.56%	2.87%	2.62%	1.12%
TLT iShares 20+ Year Treasury Bond ETF	4.53%	4.43%	4.30%	3.38%	2.67%	1.50%	1.50%	2.27%	2.63%	2.43%	2.60%	2.61%

Drawdowns

IGBH vs. TLT - Drawdown Comparison

The maximum IGBH drawdown since its inception was -33.67%, smaller than the maximum TLT drawdown of -48.35%. Use the drawdown chart below to compare losses from any high point for IGBH and TLT.

Drawdown Indicators

	IGBH	TLT	Difference
Max Drawdown Largest peak-to-trough decline	-33.67%	-48.35%	+14.68%
Max Drawdown (1Y) Largest decline over 1 year	-5.22%	-9.23%	+4.01%
Max Drawdown (5Y) Largest decline over 5 years	-10.48%	-43.70%	+33.22%
Max Drawdown (10Y) Largest decline over 10 years	-33.67%	-48.35%	+14.68%
Current Drawdown Current decline from peak	-2.27%	-40.23%	+37.96%
Average Drawdown Average peak-to-trough decline	-2.70%	-13.62%	+10.92%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.33%	4.39%	-3.06%

Volatility

IGBH vs. TLT - Volatility Comparison

The current volatility for iShares Interest Rate Hedged Long-Term Corporate Bond ETF (IGBH) is 2.33%, while iShares 20+ Year Treasury Bond ETF (TLT) has a volatility of 3.71%. This indicates that IGBH experiences smaller price fluctuations and is considered to be less risky than TLT based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	IGBH	TLT	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.33%	3.71%	-1.38%
Volatility (6M) Calculated over the trailing 6-month period	3.40%	6.61%	-3.21%
Volatility (1Y) Calculated over the trailing 1-year period	6.33%	11.40%	-5.07%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	6.22%	15.88%	-9.66%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	9.25%	14.93%	-5.68%