CU71.L vs. TREX.L
CU71.L (iShares USD Treasury Bond 3-7yr UCITS ETF (Acc)) and TREX.L (Invesco US Treasury Bond 7-10 Year UCITS ETF Dist) are both Government Bonds funds - CU71.L tracks the ICE U.S. Treasury 3-7 Year Bond Index while TREX.L tracks the Bloomberg US 7-10 Year Treasury Bond Index. Both are passively managed. Over the past 5 years, CU71.L returned 1.42%/yr vs 0.11%/yr for TREX.L. A 0.78 correlation means they provide meaningful diversification when combined. CU71.L charges 0.07%/yr vs 0.06%/yr for TREX.L.
Performance
CU71.L vs. TREX.L - Performance Comparison
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Different Trading Currencies
CU71.L is traded in GBp, while TREX.L is traded in USD. To make them comparable, the TREX.L values have been converted to GBp using the latest available exchange rates.
Returns By Period
In the year-to-date period, CU71.L achieves a -0.39% return, which is significantly higher than TREX.L's -0.63% return.
CU71.L
- 1D
- 0.05%
- 1M
- 0.94%
- YTD
- -0.39%
- 6M
- -1.09%
- 1Y
- 3.97%
- 3Y*
- 1.07%
- 5Y*
- 1.42%
- 10Y*
- 2.15%
TREX.L
- 1D
- -0.04%
- 1M
- 0.66%
- YTD
- -0.63%
- 6M
- -1.44%
- 1Y
- 4.96%
- 3Y*
- 0.06%
- 5Y*
- 0.11%
- 10Y*
- —
CU71.L vs. TREX.L - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|---|---|
CU71.L iShares USD Treasury Bond 3-7yr UCITS ETF (Acc) | -0.39% | -0.08% | 3.77% | -1.43% | 1.45% | -1.10% | 3.33% | 3.46% |
TREX.L Invesco US Treasury Bond 7-10 Year UCITS ETF Dist | -0.63% | 0.70% | 1.52% | -1.61% | -4.83% | -2.10% | 6.55% | 4.33% |
Correlation
The correlation between CU71.L and TREX.L is 0.70, 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 | 0.70 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.74 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.76 |
Correlation (All Time) Calculated using the full available price history since Jan 15, 2019 | 0.78 |
The correlation between CU71.L and TREX.L has been stable across timeframes, ranging from 0.70 to 0.78 - a consistent structural relationship.
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Return for Risk
CU71.L vs. TREX.L — Risk / Return Rank
CU71.L
TREX.L
CU71.L vs. TREX.L - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares USD Treasury Bond 3-7yr UCITS ETF (Acc) (CU71.L) and Invesco US Treasury Bond 7-10 Year UCITS ETF Dist (TREX.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.
| CU71.L | TREX.L | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.06 | ||
| Sortino ratioReturn per unit of downside risk | -0.06 | ||
| Omega ratioGain probability vs. loss probability | 1.12 | 1.13 | -0.01 |
| Calmar ratioReturn relative to maximum drawdown | 0.79 | 0.84 | -0.05 |
| Martin ratioReturn relative to average drawdown | 1.94 | 2.11 | -0.17 |
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
| CU71.L | TREX.L | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.66 | 0.73 | -0.06 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.17 | 0.01 | +0.16 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.22 | — | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.26 | 0.05 | +0.22 |
Drawdowns
CU71.L vs. TREX.L - Drawdown Comparison
The maximum CU71.L drawdown since its inception was -20.50%, smaller than the maximum TREX.L drawdown of -26.15%. Use the drawdown chart below to compare losses from any high point for CU71.L and TREX.L.
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Drawdown Indicators
| CU71.L | TREX.L | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -20.50% | -26.15% | +5.65% |
Max Drawdown (1Y)Largest decline over 1 year | -5.02% | -5.90% | +0.88% |
Max Drawdown (3Y)Largest decline over 3 years | -7.33% | -8.05% | +0.72% |
Max Drawdown (5Y)Largest decline over 5 years | -15.69% | -16.85% | +1.16% |
Max Drawdown (10Y)Largest decline over 10 years | -20.50% | — | — |
Current DrawdownCurrent decline from peak | -13.34% | -20.89% | +7.55% |
Average DrawdownAverage peak-to-trough decline | -10.11% | -16.54% | +6.43% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.04% | 2.34% | -0.30% |
Volatility
CU71.L vs. TREX.L - Volatility Comparison
The current volatility for iShares USD Treasury Bond 3-7yr UCITS ETF (Acc) (CU71.L) is 1.45%, while Invesco US Treasury Bond 7-10 Year UCITS ETF Dist (TREX.L) has a volatility of 2.00%. This indicates that CU71.L experiences smaller price fluctuations and is considered to be less risky than TREX.L based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| CU71.L | TREX.L | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.45% | 2.00% | -0.55% |
Volatility (6M)Calculated over the trailing 6-month period | 4.32% | 5.38% | -1.06% |
Volatility (1Y)Calculated over the trailing 1-year period | 5.96% | 6.81% | -0.85% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 8.27% | 9.83% | -1.56% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 9.55% | 10.07% | -0.52% |
CU71.L vs. TREX.L - Expense Ratio Comparison
CU71.L has a 0.07% expense ratio, which is higher than TREX.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
CU71.L vs. TREX.L - Dividend Comparison
CU71.L has not paid dividends to shareholders, while TREX.L's dividend yield for the trailing twelve months is around 4.30%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 |
|---|---|---|---|---|---|---|---|---|
CU71.L iShares USD Treasury Bond 3-7yr UCITS ETF (Acc) | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
TREX.L Invesco US Treasury Bond 7-10 Year UCITS ETF Dist | 4.30% | 4.23% | 4.34% | 3.48% | 2.41% | 1.63% | 1.81% | 1.10% |
Frequently Asked Questions
CU71.L and TREX.L have a correlation of 0.70, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, TREX.L is cheaper at 0.06% per year. The better choice depends on whether you care most about return, fees, risk, or income.
TREX.L is cheaper with a 0.06% expense ratio, compared with 0.07% for CU71.L.
CU71.L tracks ICE U.S. Treasury 3-7 Year Bond Index, while TREX.L tracks Bloomberg US 7-10 Year Treasury Bond Index. They also come from different issuers: iShares and Invesco. Their fees differ too: 0.07% for CU71.L and 0.06% for TREX.L.
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