IDBT.L vs. U13G.L
IDBT.L (iShares $ Treasury Bond 1-3yr UCITS ETF USD (Dist)) and U13G.L (Amundi US Treasury Bond 1-3Y UCITS ETF Dist) are both exchange-traded funds - IDBT.L is a Short-Term Bond fund tracking the ICE U.S. Treasury 1-3 Year Bond Index, while U13G.L is a Government Bonds fund tracking the Bloomberg US 1-3 Year Treasury Bond Index. Both are passively managed. Over the past 10 years, IDBT.L returned 1.76%/yr vs 1.74%/yr for U13G.L. At a 0.14 correlation, their price movements are largely independent. IDBT.L charges 0.07%/yr vs 0.06%/yr for U13G.L.
Performance
IDBT.L vs. U13G.L - Performance Comparison
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Different Trading Currencies
IDBT.L is traded in USD, while U13G.L is traded in GBp. To make them comparable, the U13G.L values have been converted to USD using the latest available exchange rates.
Returns By Period
In the year-to-date period, IDBT.L achieves a 0.80% return, which is significantly higher than U13G.L's 0.69% return. Both investments have delivered pretty close results over the past 10 years, with IDBT.L having a 1.76% annualized return and U13G.L not far behind at 1.74%.
IDBT.L
- 1D
- 0.02%
- 1M
- 0.18%
- 6M
- 0.91%
- YTD
- 0.80%
- 1Y
- 3.28%
- 3Y*
- 4.28%
- 5Y*
- 1.93%
- 10Y*
- 1.76%
U13G.L
- 1D
- 0.07%
- 1M
- 0.96%
- 6M
- 0.86%
- YTD
- 0.69%
- 1Y
- 3.15%
- 3Y*
- 4.31%
- 5Y*
- 1.92%
- 10Y*
- 1.74%
IDBT.L vs. U13G.L - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
IDBT.L iShares $ Treasury Bond 1-3yr UCITS ETF USD (Dist) | 0.80% | 5.28% | 4.03% | 4.16% | -3.71% | -0.64% | 3.13% | 3.67% | 1.34% | 0.33% |
U13G.L Amundi US Treasury Bond 1-3Y UCITS ETF Dist | 0.69% | 5.38% | 4.09% | 3.59% | -3.87% | -0.33% | 2.65% | 4.26% | 1.21% | 0.05% |
Correlation
The correlation between IDBT.L and U13G.L is 0.06, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.06 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.21 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.27 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.21 |
Correlation (All Time) Calculated using the full available price history since Dec 1, 2010 | 0.14 |
The correlation between IDBT.L and U13G.L shifts across timeframes, from 0.06 (1 year) to 0.27 (5 years), reflecting how their relationship changes across market environments.
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Return for Risk
IDBT.L vs. U13G.L — Risk / Return Rank
IDBT.L
U13G.L
IDBT.L vs. U13G.L - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares $ Treasury Bond 1-3yr UCITS ETF USD (Dist) (IDBT.L) and Amundi US Treasury Bond 1-3Y UCITS ETF Dist (U13G.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.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| IDBT.L | U13G.L | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +2.00 | ||
| Sortino ratioReturn per unit of downside risk | +3.31 | ||
| Omega ratioGain probability vs. loss probability | 1.55 | 1.13 | +0.42 |
| Calmar ratioReturn relative to maximum drawdown | 4.53 | 2.68 | +1.85 |
| Martin ratioReturn relative to average drawdown | 17.53 | 8.08 | +9.45 |
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Drawdowns
IDBT.L vs. U13G.L - Drawdown Comparison
The maximum IDBT.L drawdown since its inception was -5.66%, smaller than the maximum U13G.L drawdown of -45.35%. Use the drawdown chart below to compare losses from any high point for IDBT.L and U13G.L.
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Drawdown Indicators
| IDBT.L | U13G.L | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -5.66% | -45.35% | +39.69% |
Max Drawdown (1Y)Largest decline over 1 year | -0.72% | -1.17% | +0.45% |
Max Drawdown (3Y)Largest decline over 3 years | -0.97% | -1.51% | +0.54% |
Max Drawdown (5Y)Largest decline over 5 years | -5.66% | -6.74% | +1.08% |
Max Drawdown (10Y)Largest decline over 10 years | -5.66% | -7.33% | +1.67% |
Current DrawdownCurrent decline from peak | 0.00% | -29.74% | +29.74% |
Average DrawdownAverage peak-to-trough decline | -0.56% | -26.53% | +25.97% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.19% | 0.39% | -0.20% |
Volatility
IDBT.L vs. U13G.L - Volatility Comparison
The current volatility for iShares $ Treasury Bond 1-3yr UCITS ETF USD (Dist) (IDBT.L) is 0.36%, while Amundi US Treasury Bond 1-3Y UCITS ETF Dist (U13G.L) has a volatility of 1.09%. This indicates that IDBT.L experiences smaller price fluctuations and is considered to be less risky than U13G.L based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| IDBT.L | U13G.L | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.36% | 1.09% | -0.73% |
Volatility (6M)Calculated over the trailing 6-month period | 0.92% | 3.65% | -2.73% |
Volatility (1Y)Calculated over the trailing 1-year period | 1.20% | 4.29% | -3.09% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 1.99% | 5.06% | -3.07% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 1.77% | 5.05% | -3.28% |
IDBT.L vs. U13G.L - Expense Ratio Comparison
IDBT.L has a 0.07% expense ratio, which is higher than U13G.L's 0.06% 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%.
Dividends
IDBT.L vs. U13G.L - Dividend Comparison
IDBT.L's dividend yield for the trailing twelve months is around 3.99%, more than U13G.L's 3.03% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
IDBT.L iShares $ Treasury Bond 1-3yr UCITS ETF USD (Dist) | 3.99% | 4.15% | 4.25% | 2.97% | 0.74% | 0.63% | 1.71% | 2.31% | 1.57% | 0.96% | 0.74% | 0.51% |
U13G.L Amundi US Treasury Bond 1-3Y UCITS ETF Dist | 3.03% | 3.06% | 2.39% | 1.79% | 1.46% | 1.19% | 1.69% | 2.19% | 1.96% | 1.82% | 1.61% | 0.00% |
Frequently Asked Questions
IDBT.L and U13G.L have a correlation of 0.06, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, U13G.L is cheaper at 0.06% per year. The better choice depends on whether you care most about return, fees, risk, or income.
U13G.L is cheaper with a 0.06% expense ratio, compared with 0.07% for IDBT.L.
IDBT.L is categorized as Short-Term Bond, while U13G.L is Government Bonds. IDBT.L tracks ICE U.S. Treasury 1-3 Year Bond Index, while U13G.L tracks Bloomberg US 1-3 Year Treasury Bond Index. They also come from different issuers: iShares and Amundi. Their fees differ too: 0.07% for IDBT.L and 0.06% for U13G.L.
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