IBTL.L vs. INXG.L
IBTL.L (iShares USD Treasury Bond 20+yr UCITS ETF (Dist)) and INXG.L (iShares £ Index-Linked Gilts UCITS ETF) are both Government Bonds funds from iShares - IBTL.L tracks the ICE U.S. Treasury 20+ Year Bond Index while INXG.L tracks the Bloomberg UK Government Inflation-Linked Bond Index. Both are passively managed. Over the past 10 years, IBTL.L returned -0.81%/yr vs -1.20%/yr for INXG.L. At a 0.49 correlation, their price movements are largely independent. IBTL.L charges 0.07%/yr vs 0.10%/yr for INXG.L.
Performance
IBTL.L vs. INXG.L - Performance Comparison
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Different Trading Currencies
IBTL.L is traded in GBp, while INXG.L is traded in GBP. To make them comparable, the INXG.L values have been converted to GBp using the latest available exchange rates.
Returns By Period
In the year-to-date period, IBTL.L achieves a -1.02% return, which is significantly lower than INXG.L's -0.40% return. Over the past 10 years, IBTL.L has outperformed INXG.L with an annualized return of -0.81%, while INXG.L has yielded a comparatively lower -1.20% annualized return.
IBTL.L
- 1D
- -0.23%
- 1M
- 1.40%
- YTD
- -1.02%
- 6M
- -2.44%
- 1Y
- 5.37%
- 3Y*
- -4.19%
- 5Y*
- -5.14%
- 10Y*
- -0.81%
INXG.L
- 1D
- -1.13%
- 1M
- -0.78%
- YTD
- -0.40%
- 6M
- -0.33%
- 1Y
- 3.18%
- 3Y*
- -0.66%
- 5Y*
- -8.34%
- 10Y*
- -1.20%
IBTL.L vs. INXG.L - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
IBTL.L iShares USD Treasury Bond 20+yr UCITS ETF (Dist) | -1.02% | -2.80% | -5.50% | -3.62% | -22.17% | -3.32% | 13.07% | 12.05% | 3.06% | -0.04% |
INXG.L iShares £ Index-Linked Gilts UCITS ETF | -0.40% | 1.10% | -8.66% | 0.16% | -34.27% | 4.08% | 11.08% | 6.27% | -0.49% | 2.21% |
Correlation
The correlation between IBTL.L and INXG.L is 0.42, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.42 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.59 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.53 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.51 |
Correlation (All Time) Calculated using the full available price history since Feb 2, 2015 | 0.49 |
The correlation between IBTL.L and INXG.L shifts across timeframes, from 0.42 (1 year) to 0.59 (3 years), reflecting how their relationship changes across market environments.
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Return for Risk
IBTL.L vs. INXG.L — Risk / Return Rank
IBTL.L
INXG.L
IBTL.L vs. INXG.L - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares USD Treasury Bond 20+yr UCITS ETF (Dist) (IBTL.L) and iShares £ Index-Linked Gilts UCITS ETF (INXG.L). 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.
| IBTL.L | INXG.L | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.24 | ||
| Sortino ratioReturn per unit of downside risk | +0.38 | ||
| Omega ratioGain probability vs. loss probability | 1.10 | 1.06 | +0.04 |
| Calmar ratioReturn relative to maximum drawdown | 0.65 | 0.48 | +0.17 |
| Martin ratioReturn relative to average drawdown | 1.41 | 1.04 | +0.37 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| IBTL.L | INXG.L | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.56 | 0.32 | +0.24 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | -0.33 | -0.42 | +0.08 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | -0.05 | -0.07 | +0.02 |
Sharpe Ratio (All Time)Calculated using the full available price history | -0.03 | -0.71 | +0.68 |
Drawdowns
IBTL.L vs. INXG.L - Drawdown Comparison
The maximum IBTL.L drawdown since its inception was -48.85%, smaller than the maximum INXG.L drawdown of -99.05%. Use the drawdown chart below to compare losses from any high point for IBTL.L and INXG.L.
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Drawdown Indicators
| IBTL.L | INXG.L | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -48.85% | -99.05% | +50.20% |
Max Drawdown (1Y)Largest decline over 1 year | -8.25% | -6.62% | -1.63% |
Max Drawdown (3Y)Largest decline over 3 years | -17.70% | -15.04% | -2.66% |
Max Drawdown (5Y)Largest decline over 5 years | -39.35% | -50.87% | +11.52% |
Max Drawdown (10Y)Largest decline over 10 years | -48.85% | -50.87% | +2.02% |
Current DrawdownCurrent decline from peak | -45.46% | -98.32% | +52.86% |
Average DrawdownAverage peak-to-trough decline | -23.74% | -97.27% | +73.53% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.80% | 3.05% | +0.75% |
Volatility
IBTL.L vs. INXG.L - Volatility Comparison
The current volatility for iShares USD Treasury Bond 20+yr UCITS ETF (Dist) (IBTL.L) is 2.42%, while iShares £ Index-Linked Gilts UCITS ETF (INXG.L) has a volatility of 3.75%. This indicates that IBTL.L experiences smaller price fluctuations and is considered to be less risky than INXG.L based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| IBTL.L | INXG.L | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 2.42% | 3.75% | -1.33% |
Volatility (6M)Calculated over the trailing 6-month period | 6.55% | 7.28% | -0.73% |
Volatility (1Y)Calculated over the trailing 1-year period | 9.53% | 9.89% | -0.36% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 15.48% | 20.07% | -4.59% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 16.54% | 17.48% | -0.94% |
IBTL.L vs. INXG.L - Expense Ratio Comparison
IBTL.L has a 0.07% expense ratio, which is lower than INXG.L's 0.10% expense ratio. Despite the difference, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.
Dividends
IBTL.L vs. INXG.L - Dividend Comparison
IBTL.L's dividend yield for the trailing twelve months is around 4.36%, less than INXG.L's 7.60% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
IBTL.L iShares USD Treasury Bond 20+yr UCITS ETF (Dist) | 4.36% | 4.32% | 4.59% | 3.78% | 2.96% | 1.72% | 1.86% | 2.54% | 2.75% | 2.66% | 2.44% | 2.07% |
INXG.L iShares £ Index-Linked Gilts UCITS ETF | 7.60% | 7.23% | 5.77% | 0.43% | 0.00% | 0.00% | 0.61% | 1.36% | 1.95% | 1.28% | 0.65% | 1.94% |
Frequently Asked Questions
IBTL.L and INXG.L have a correlation of 0.42, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, IBTL.L is cheaper at 0.07% per year. The better choice depends on whether you care most about return, fees, risk, or income.
IBTL.L is cheaper with a 0.07% expense ratio, compared with 0.10% for INXG.L.
IBTL.L tracks ICE U.S. Treasury 20+ Year Bond Index, while INXG.L tracks Bloomberg UK Government Inflation-Linked Bond Index. Their fees differ too: 0.07% for IBTL.L and 0.10% for INXG.L.
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