PR1T.L vs. T3GB.L

Last updated Jul 16, 2026

PR1T.L (Amundi Prime US Treasury Bond 0-1 Y UCITS ETF DR USD (C)) and T3GB.L (Invesco US Treasury Bond 1-3 Year UCITS ETF GBP Hdg Dist) are both Government Bonds funds - PR1T.L tracks the Solactive US Treasury 0-1 Year Bond Index while T3GB.L tracks the Invesco US Treasury Bond 1-3 Year UCITS ETF GBP Hdg Dist. Both are passively managed. Over the past 5 years, PR1T.L returned 3.32%/yr vs 1.12%/yr for T3GB.L. At a 0.12 correlation, their price movements are largely independent. PR1T.L charges 0.05%/yr vs 0.10%/yr for T3GB.L.

Performance

PR1T.L vs. T3GB.L - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Amundi Prime US Treasury Bond 0-1 Y UCITS ETF DR USD (C) (PR1T.L) and Invesco US Treasury Bond 1-3 Year UCITS ETF GBP Hdg Dist (T3GB.L). The values are adjusted to include any dividend payments, if applicable.

Different Trading Currencies

PR1T.L is traded in USD, while T3GB.L is traded in GBp. To make them comparable, the T3GB.L values have been converted to USD using the latest available exchange rates.

Returns By Period

In the year-to-date period, PR1T.L achieves a 1.86% return, which is significantly higher than T3GB.L's 1.32% return.

PR1T.L

• 1D: 0.04%
• 1M: 0.30%
• 6M: 1.72%
• YTD: 1.86%
• 1Y: 3.87%
• 3Y*: 4.60%
• 5Y*: 3.32%
• 10Y*: —

T3GB.L

• 1D: 1.23%
• 1M: 1.04%
• 6M: 1.39%
• YTD: 1.32%
• 1Y: 4.39%
• 3Y*: 5.17%
• 5Y*: 1.12%
• 10Y*: —

*Multi-year figures are annualized to reflect compound growth (CAGR)

PR1T.L vs. T3GB.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)	1.86%	4.23%	5.21%	4.82%	0.61%	0.09%	-0.07%
T3GB.L Invesco US Treasury Bond 1-3 Year UCITS ETF GBP Hdg Dist	1.32%	12.86%	2.06%	8.80%	-14.74%	-1.80%	6.50%

Correlation

The correlation between PR1T.L and T3GB.L is 0.09, 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	0.09
Correlation (3Y) Calculated over the trailing 3-year period	0.11
Correlation (5Y) Calculated over the trailing 5-year period	0.15
Correlation (All Time) Calculated using the full available price history since Sep 22, 2020	0.12

Return for Risk

PR1T.L vs. T3GB.L — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

PR1T.L

PR1T.L Risk / Return Rank: 99
PR1T.L Sharpe Ratio Rank: 99
PR1T.L Sortino Ratio Rank: 99
PR1T.L Omega Ratio Rank: 100
PR1T.L Calmar Ratio Rank: 99
PR1T.L Martin Ratio Rank: 100

T3GB.L

T3GB.L Risk / Return Rank: 93
T3GB.L Sharpe Ratio Rank: 93
T3GB.L Sortino Ratio Rank: 95
T3GB.L Omega Ratio Rank: 94
T3GB.L Calmar Ratio Rank: 90
T3GB.L Martin Ratio Rank: 91

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

PR1T.L vs. T3GB.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 Invesco US Treasury Bond 1-3 Year UCITS ETF GBP Hdg Dist (T3GB.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.

	PR1T.L	T3GB.L	Difference
Sharpe ratio: Return per unit of total volatility	9.59	0.63	+8.97
Sortino ratio: Return per unit of downside risk	26.71	0.96	+25.74
Omega ratio: Gain probability vs. loss probability	10.84	1.11	+9.73
Calmar ratio: Return relative to maximum drawdown	45.42	0.95	+44.47
Martin ratio: Return relative to average drawdown	397.95	1.94	+396.01

PR1T.L vs. T3GB.L - Sharpe Ratio Comparison

The current PR1T.L Sharpe Ratio is 9.59, which is higher than the T3GB.L Sharpe Ratio of 0.63. The chart below compares the historical Sharpe Ratios of PR1T.L and T3GB.L, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

PR1T.L vs. T3GB.L - Drawdown Comparison

The maximum PR1T.L drawdown since its inception was -0.56%, smaller than the maximum T3GB.L drawdown of -29.14%. Use the drawdown chart below to compare losses from any high point for PR1T.L and T3GB.L.

Drawdown Indicators

	PR1T.L	T3GB.L	Difference
Max Drawdown Largest peak-to-trough decline	-0.56%	-29.14%	+28.58%
Max Drawdown (1Y) Largest decline over 1 year	-0.08%	-4.59%	+4.51%
Max Drawdown (3Y) Largest decline over 3 years	-0.08%	-9.45%	+9.37%
Max Drawdown (5Y) Largest decline over 5 years	-0.56%	-27.85%	+27.29%
Current Drawdown Current decline from peak	0.00%	-1.52%	+1.52%
Average Drawdown Average peak-to-trough decline	-0.05%	-7.76%	+7.71%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.01%	2.26%	-2.25%

Volatility

PR1T.L vs. T3GB.L - Volatility Comparison

The current volatility for Amundi Prime US Treasury Bond 0-1 Y UCITS ETF DR USD (C) (PR1T.L) is 0.18%, while Invesco US Treasury Bond 1-3 Year UCITS ETF GBP Hdg Dist (T3GB.L) has a volatility of 2.18%. This indicates that PR1T.L experiences smaller price fluctuations and is considered to be less risky than T3GB.L based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	PR1T.L	T3GB.L	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.18%	2.18%	-2.00%
Volatility (6M) Calculated over the trailing 6-month period	0.29%	5.28%	-4.99%
Volatility (1Y) Calculated over the trailing 1-year period	0.40%	7.01%	-6.61%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	0.45%	9.24%	-8.79%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	0.43%	9.35%	-8.92%

PR1T.L vs. T3GB.L - Expense Ratio Comparison

PR1T.L has a 0.05% expense ratio, which is lower than T3GB.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

PR1T.L vs. T3GB.L - Dividend Comparison

PR1T.L has not paid dividends to shareholders, while T3GB.L's dividend yield for the trailing twelve months is around 3.84%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019
PR1T.L Amundi Prime US Treasury Bond 0-1 Y UCITS ETF DR USD (C)	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
T3GB.L Invesco US Treasury Bond 1-3 Year UCITS ETF GBP Hdg Dist	3.84%	3.95%	4.36%	4.05%	1.98%	0.28%	1.15%	0.81%

Frequently Asked Questions

Can I hold both PR1T.L and T3GB.L in my portfolio?

PR1T.L and T3GB.L have a correlation of 0.09, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, PR1T.L or T3GB.L?

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.

Which ETF is cheaper, PR1T.L or T3GB.L?

PR1T.L is cheaper with a 0.05% expense ratio, compared with 0.10% for T3GB.L.

What is the main difference between PR1T.L and T3GB.L?

PR1T.L tracks Solactive US Treasury 0-1 Year Bond Index, while T3GB.L tracks Invesco US Treasury Bond 1-3 Year UCITS ETF GBP Hdg Dist. They also come from different issuers: Amundi and Invesco. Their fees differ too: 0.05% for PR1T.L and 0.10% for T3GB.L.