PR1T.L vs. DTLA.L
PR1T.L (Amundi Prime US Treasury Bond 0-1 Y UCITS ETF DR USD (C)) and DTLA.L (iShares USD Treasury Bond 20+yr UCITS ETF USD (Acc)) are both Government Bonds funds - PR1T.L tracks the Solactive US Treasury 0-1 Year Bond Index while DTLA.L tracks the ICE US Treasury 20+ Year Index. Both are passively managed. Over the past 5 years, PR1T.L returned 3.24%/yr vs -6.06%/yr for DTLA.L. At a 0.19 correlation, their price movements are largely independent. PR1T.L charges 0.05%/yr vs 0.07%/yr for DTLA.L.
Performance
PR1T.L vs. DTLA.L - Performance Comparison
Loading charts...
Returns By Period
In the year-to-date period, PR1T.L achieves a 1.46% return, which is significantly higher than DTLA.L's -0.98% return.
PR1T.L
- 1D
- 0.06%
- 1M
- 0.28%
- YTD
- 1.46%
- 6M
- 1.75%
- 1Y
- 3.94%
- 3Y*
- 4.66%
- 5Y*
- 3.24%
- 10Y*
- —
DTLA.L
- 1D
- 0.48%
- 1M
- 0.71%
- YTD
- -0.98%
- 6M
- -1.10%
- 1Y
- 3.98%
- 3Y*
- -1.52%
- 5Y*
- -6.06%
- 10Y*
- —
PR1T.L vs. DTLA.L - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|---|
PR1T.L Amundi Prime US Treasury Bond 0-1 Y UCITS ETF DR USD (C) | 1.46% | 4.22% | 5.20% | 4.83% | 0.61% | 0.09% | -0.07% |
DTLA.L iShares USD Treasury Bond 20+yr UCITS ETF USD (Acc) | -0.98% | 4.47% | -6.97% | 1.69% | -30.29% | -4.46% | -3.56% |
Correlation
The correlation between PR1T.L and DTLA.L is 0.19, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.19 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.15 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.20 |
Correlation (All Time) Calculated using the full available price history since Sep 23, 2020 | 0.19 |
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
Return for Risk
PR1T.L vs. DTLA.L — Risk / Return Rank
PR1T.L
DTLA.L
PR1T.L vs. DTLA.L - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Amundi Prime US Treasury Bond 0-1 Y UCITS ETF DR USD (C) (PR1T.L) and iShares USD Treasury Bond 20+yr UCITS ETF USD (Acc) (DTLA.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.
| PR1T.L | DTLA.L | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +12.55 | ||
| Sortino ratioReturn per unit of downside risk | +35.76 | ||
| Omega ratioGain probability vs. loss probability | 9.54 | 1.07 | +8.47 |
| Calmar ratioReturn relative to maximum drawdown | 68.61 | 0.53 | +68.08 |
| Martin ratioReturn relative to average drawdown | 521.85 | 1.34 | +520.51 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
Loading charts...
Sharpe Ratios by Period
| PR1T.L | DTLA.L | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 12.95 | 0.41 | +12.55 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 8.38 | -0.41 | +8.78 |
Sharpe Ratio (All Time)Calculated using the full available price history | 7.41 | -0.07 | +7.48 |
Drawdowns
PR1T.L vs. DTLA.L - Drawdown Comparison
The maximum PR1T.L drawdown since its inception was -0.56%, smaller than the maximum DTLA.L drawdown of -48.47%. Use the drawdown chart below to compare losses from any high point for PR1T.L and DTLA.L.
Loading charts...
Drawdown Indicators
| PR1T.L | DTLA.L | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -0.56% | -48.47% | +47.91% |
Max Drawdown (1Y)Largest decline over 1 year | -0.06% | -7.52% | +7.46% |
Max Drawdown (3Y)Largest decline over 3 years | -0.06% | -18.61% | +18.55% |
Max Drawdown (5Y)Largest decline over 5 years | -0.56% | -42.87% | +42.31% |
Current DrawdownCurrent decline from peak | 0.00% | -40.52% | +40.52% |
Average DrawdownAverage peak-to-trough decline | -0.05% | -24.06% | +24.01% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.01% | 2.96% | -2.95% |
Volatility
PR1T.L vs. DTLA.L - Volatility Comparison
The current volatility for Amundi Prime US Treasury Bond 0-1 Y UCITS ETF DR USD (C) (PR1T.L) is 0.09%, while iShares USD Treasury Bond 20+yr UCITS ETF USD (Acc) (DTLA.L) has a volatility of 3.37%. This indicates that PR1T.L experiences smaller price fluctuations and is considered to be less risky than DTLA.L based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading charts...
Volatility by Period
| PR1T.L | DTLA.L | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.09% | 3.37% | -3.28% |
Volatility (6M)Calculated over the trailing 6-month period | 0.21% | 6.53% | -6.32% |
Volatility (1Y)Calculated over the trailing 1-year period | 0.30% | 9.82% | -9.52% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 0.39% | 14.93% | -14.54% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 0.38% | 14.78% | -14.40% |
PR1T.L vs. DTLA.L - Expense Ratio Comparison
PR1T.L has a 0.05% expense ratio, which is lower than DTLA.L's 0.07% 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
PR1T.L vs. DTLA.L - Dividend Comparison
Neither PR1T.L nor DTLA.L has paid dividends to shareholders.
Frequently Asked Questions
PR1T.L and DTLA.L have a correlation of 0.19, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, PR1T.L is cheaper at 0.05% per year. The better choice depends on whether you care most about return, fees, risk, or income.
PR1T.L is cheaper with a 0.05% expense ratio, compared with 0.07% for DTLA.L.
PR1T.L tracks Solactive US Treasury 0-1 Year Bond Index, while DTLA.L tracks ICE US Treasury 20+ Year Index. They also come from different issuers: Amundi and iShares. Their fees differ too: 0.05% for PR1T.L and 0.07% for DTLA.L.
Find the right allocation for PR1T.L and DTLA.L
Add both to a portfolio and optimize allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.
Open Portfolio Optimizer