TRE3.L vs. VDTY.L

Last updated Jul 16, 2026

TRE3.L (Invesco US Treasury Bond 1-3 Year UCITS ETF) and VDTY.L (Vanguard USD Treasury Bond UCITS ETF) are both Government Bonds funds - TRE3.L tracks the Invesco US Treasury Bond 1-3 Year UCITS ETF while VDTY.L tracks the Bloomberg Global Aggregate US Treasury Float Adjusted Index. Both are passively managed. Over the past 5 years, TRE3.L returned 1.92%/yr vs -0.72%/yr for VDTY.L. A 0.73 correlation means they provide meaningful diversification when combined. TRE3.L charges 0.06%/yr vs 0.05%/yr for VDTY.L.

Performance

TRE3.L vs. VDTY.L - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Invesco US Treasury Bond 1-3 Year UCITS ETF (TRE3.L) and Vanguard USD Treasury Bond UCITS ETF (VDTY.L). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, TRE3.L achieves a 0.78% return, which is significantly higher than VDTY.L's -0.40% return.

TRE3.L

• 1D: 0.04%
• 1M: 0.17%
• 6M: 0.73%
• YTD: 0.78%
• 1Y: 3.48%
• 3Y*: 4.29%
• 5Y*: 1.92%
• 10Y*: —

VDTY.L

• 1D: 0.09%
• 1M: -0.24%
• 6M: -0.40%
• YTD: -0.40%
• 1Y: 3.41%
• 3Y*: 2.87%
• 5Y*: -0.72%
• 10Y*: 0.78%

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

TRE3.L vs. VDTY.L - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019
TRE3.L Invesco US Treasury Bond 1-3 Year UCITS ETF	0.78%	5.13%	4.14%	4.22%	-3.83%	-0.60%	3.11%	3.56%
VDTY.L Vanguard USD Treasury Bond UCITS ETF	-0.40%	6.28%	0.84%	3.77%	-12.31%	-2.40%	7.67%	7.02%

Correlation

The correlation between TRE3.L and VDTY.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	0.71
Correlation (5Y) Calculated over the trailing 5-year period	0.76
Correlation (All Time) Calculated using the full available price history since Jan 11, 2019	0.73

The correlation between TRE3.L and VDTY.L has been stable across timeframes, ranging from 0.70 to 0.76 - a consistent structural relationship.

Return for Risk

TRE3.L vs. VDTY.L — Risk / Return Rank

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

TRE3.L

TRE3.L Risk / Return Rank: 86
TRE3.L Sharpe Ratio Rank: 78
TRE3.L Sortino Ratio Rank: 84
TRE3.L Omega Ratio Rank: 89
TRE3.L Calmar Ratio Rank: 91
TRE3.L Martin Ratio Rank: 86

VDTY.L

VDTY.L Risk / Return Rank: 29
VDTY.L Sharpe Ratio Rank: 31
VDTY.L Sortino Ratio Rank: 31
VDTY.L Omega Ratio Rank: 28
VDTY.L Calmar Ratio Rank: 27
VDTY.L Martin Ratio Rank: 27

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.

TRE3.L vs. VDTY.L - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Invesco US Treasury Bond 1-3 Year UCITS ETF (TRE3.L) and Vanguard USD Treasury Bond UCITS ETF (VDTY.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.

	TRE3.L	VDTY.L	Difference
Sharpe ratio: Return per unit of total volatility	1.99	0.97	+1.03
Sortino ratio: Return per unit of downside risk	3.01	1.44	+1.57
Omega ratio: Gain probability vs. loss probability	1.45	1.17	+0.28
Calmar ratio: Return relative to maximum drawdown	4.55	1.14	+3.41
Martin ratio: Return relative to average drawdown	13.96	3.11	+10.84

TRE3.L vs. VDTY.L - Sharpe Ratio Comparison

The current TRE3.L Sharpe Ratio is 1.99, which is higher than the VDTY.L Sharpe Ratio of 0.97. The chart below compares the historical Sharpe Ratios of TRE3.L and VDTY.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

TRE3.L vs. VDTY.L - Drawdown Comparison

The maximum TRE3.L drawdown since its inception was -5.66%, smaller than the maximum VDTY.L drawdown of -18.98%. Use the drawdown chart below to compare losses from any high point for TRE3.L and VDTY.L.

Drawdown Indicators

	TRE3.L	VDTY.L	Difference
Max Drawdown Largest peak-to-trough decline	-5.66%	-18.98%	+13.32%
Max Drawdown (1Y) Largest decline over 1 year	-0.73%	-2.97%	+2.24%
Max Drawdown (3Y) Largest decline over 3 years	-0.97%	-5.21%	+4.24%
Max Drawdown (5Y) Largest decline over 5 years	-5.66%	-16.59%	+10.93%
Max Drawdown (10Y) Largest decline over 10 years	—	-18.98%	—
Current Drawdown Current decline from peak	0.00%	-7.13%	+7.13%
Average Drawdown Average peak-to-trough decline	-1.00%	-6.66%	+5.66%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.24%	1.09%	-0.85%

Volatility

TRE3.L vs. VDTY.L - Volatility Comparison

The current volatility for Invesco US Treasury Bond 1-3 Year UCITS ETF (TRE3.L) is 0.39%, while Vanguard USD Treasury Bond UCITS ETF (VDTY.L) has a volatility of 0.93%. This indicates that TRE3.L experiences smaller price fluctuations and is considered to be less risky than VDTY.L based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	TRE3.L	VDTY.L	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.39%	0.93%	-0.54%
Volatility (6M) Calculated over the trailing 6-month period	1.06%	2.58%	-1.52%
Volatility (1Y) Calculated over the trailing 1-year period	1.67%	3.52%	-1.85%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	2.09%	5.55%	-3.46%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	1.83%	4.86%	-3.03%

TRE3.L vs. VDTY.L - Expense Ratio Comparison

TRE3.L has a 0.06% expense ratio, which is higher than VDTY.L's 0.05% 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

TRE3.L vs. VDTY.L - Dividend Comparison

TRE3.L's dividend yield for the trailing twelve months is around 3.89%, less than VDTY.L's 4.27% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016
TRE3.L Invesco US Treasury Bond 1-3 Year UCITS ETF	3.89%	4.07%	4.41%	4.10%	1.99%	0.32%	1.19%	1.95%	0.00%	0.00%	0.00%
VDTY.L Vanguard USD Treasury Bond UCITS ETF	4.27%	4.29%	4.07%	3.40%	2.09%	1.21%	1.54%	2.34%	2.33%	1.57%	0.99%

Frequently Asked Questions

Can I hold both TRE3.L and VDTY.L in my portfolio?

TRE3.L and VDTY.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.

Which ETF is better, TRE3.L or VDTY.L?

On fees, VDTY.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, TRE3.L or VDTY.L?

VDTY.L is cheaper with a 0.05% expense ratio, compared with 0.06% for TRE3.L.

What is the main difference between TRE3.L and VDTY.L?

TRE3.L tracks Invesco US Treasury Bond 1-3 Year UCITS ETF, while VDTY.L tracks Bloomberg Global Aggregate US Treasury Float Adjusted Index. They also come from different issuers: Invesco and Vanguard. Their fees differ too: 0.06% for TRE3.L and 0.05% for VDTY.L.