PR1T.L vs. BBLL.L
PR1T.L (Amundi Prime US Treasury Bond 0-1 Y UCITS ETF DR USD (C)) and BBLL.L (JPMorgan BetaBuilders US Treasury Bond 0-1 yr UCITS ETF USD (Acc)) are both Government Bonds funds - PR1T.L tracks the Solactive US Treasury 0-1 Year Bond Index while BBLL.L tracks the ICE US Treasury 0-1 Year Index. Both are passively managed. Over the past year, PR1T.L returned 3.94% vs 3.96% for BBLL.L. At a 0.05 correlation, their price movements are largely independent. PR1T.L charges 0.05%/yr vs 0.07%/yr for BBLL.L.
Performance
PR1T.L vs. BBLL.L - Performance Comparison
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Different Trading Currencies
PR1T.L is traded in USD, while BBLL.L is traded in GBP. To make them comparable, the BBLL.L values have been converted to USD using the latest available exchange rates.
Returns By Period
The year-to-date returns for both stocks are quite close, with PR1T.L having a 1.46% return and BBLL.L slightly lower at 1.39%.
PR1T.L
- 1D
- 0.06%
- 1M
- 0.28%
- YTD
- 1.46%
- 6M
- 1.75%
- 1Y
- 3.94%
- 3Y*
- 4.66%
- 5Y*
- 3.24%
- 10Y*
- —
BBLL.L
- 1D
- 0.10%
- 1M
- 0.42%
- YTD
- 1.39%
- 6M
- 1.90%
- 1Y
- 3.96%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
PR1T.L vs. BBLL.L - Yearly Performance Comparison
| 2026 (YTD) | 2025 | |
|---|---|---|
PR1T.L Amundi Prime US Treasury Bond 0-1 Y UCITS ETF DR USD (C) | 1.46% | 2.85% |
BBLL.L JPMorgan BetaBuilders US Treasury Bond 0-1 yr UCITS ETF USD (Acc) | 1.39% | 2.52% |
Correlation
The correlation between PR1T.L and BBLL.L is 0.02, 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 | 0.02 |
Correlation (All Time) Calculated using the full available price history since Apr 29, 2025 | 0.05 |
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Return for Risk
PR1T.L vs. BBLL.L — Risk / Return Rank
PR1T.L
BBLL.L
PR1T.L vs. BBLL.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 JPMorgan BetaBuilders US Treasury Bond 0-1 yr UCITS ETF USD (Acc) (BBLL.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 | BBLL.L | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +12.00 | ||
| Sortino ratioReturn per unit of downside risk | +34.97 | ||
| Omega ratioGain probability vs. loss probability | 9.54 | 1.17 | +8.37 |
| Calmar ratioReturn relative to maximum drawdown | 68.61 | 4.46 | +64.15 |
| Martin ratioReturn relative to average drawdown | 521.85 | 13.72 | +508.13 |
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
| PR1T.L | BBLL.L | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 12.95 | 0.95 | +12.00 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 8.38 | — | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 7.41 | 0.85 | +6.56 |
Drawdowns
PR1T.L vs. BBLL.L - Drawdown Comparison
The maximum PR1T.L drawdown since its inception was -0.56%, smaller than the maximum BBLL.L drawdown of -0.88%. Use the drawdown chart below to compare losses from any high point for PR1T.L and BBLL.L.
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Drawdown Indicators
| PR1T.L | BBLL.L | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -0.56% | -0.88% | +0.32% |
Max Drawdown (1Y)Largest decline over 1 year | -0.06% | -0.88% | +0.82% |
Max Drawdown (3Y)Largest decline over 3 years | -0.06% | — | — |
Max Drawdown (5Y)Largest decline over 5 years | -0.56% | — | — |
Current DrawdownCurrent decline from peak | 0.00% | -0.17% | +0.17% |
Average DrawdownAverage peak-to-trough decline | -0.05% | -0.23% | +0.18% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.01% | 0.29% | -0.28% |
Volatility
PR1T.L vs. BBLL.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 JPMorgan BetaBuilders US Treasury Bond 0-1 yr UCITS ETF USD (Acc) (BBLL.L) has a volatility of 1.41%. This indicates that PR1T.L experiences smaller price fluctuations and is considered to be less risky than BBLL.L based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| PR1T.L | BBLL.L | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.09% | 1.41% | -1.32% |
Volatility (6M)Calculated over the trailing 6-month period | 0.21% | 3.50% | -3.29% |
Volatility (1Y)Calculated over the trailing 1-year period | 0.30% | 4.15% | -3.85% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 0.39% | 4.21% | -3.82% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 0.38% | 4.21% | -3.83% |
PR1T.L vs. BBLL.L - Expense Ratio Comparison
PR1T.L has a 0.05% expense ratio, which is lower than BBLL.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. BBLL.L - Dividend Comparison
Neither PR1T.L nor BBLL.L has paid dividends to shareholders.
Frequently Asked Questions
PR1T.L and BBLL.L have a correlation of 0.02, 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 BBLL.L.
PR1T.L tracks Solactive US Treasury 0-1 Year Bond Index, while BBLL.L tracks ICE US Treasury 0-1 Year Index. They also come from different issuers: Amundi and JPMorgan. Their fees differ too: 0.05% for PR1T.L and 0.07% for BBLL.L.
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