TPSA.AS vs. VGLT
TPSA.AS (iShares $ TIPS UCITS ETF USD (Acc)) and VGLT (Vanguard Long-Term Treasury ETF) are both exchange-traded funds - TPSA.AS is a Inflation-Protected Bonds fund tracking the Bloomberg Gbl Infl Linked US TIPS TR USD, while VGLT is a Government Bonds fund tracking the Bloomberg U.S. Long Treasury Index. Both are passively managed. Over the past 10 years, TPSA.AS returned 2.38%/yr vs -1.28%/yr for VGLT. At a 0.48 correlation, their price movements are largely independent. TPSA.AS charges 0.12%/yr vs 0.03%/yr for VGLT.
Performance
TPSA.AS vs. VGLT - Performance Comparison
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Different Trading Currencies
TPSA.AS is traded in EUR, while VGLT is traded in USD. To make them comparable, the VGLT values have been converted to EUR using the latest available exchange rates.
Returns By Period
In the year-to-date period, TPSA.AS achieves a 2.53% return, which is significantly higher than VGLT's 0.97% return. Over the past 10 years, TPSA.AS has outperformed VGLT with an annualized return of 2.38%, while VGLT has yielded a comparatively lower -1.28% annualized return.
TPSA.AS
- 1D
- -0.13%
- 1M
- 0.70%
- YTD
- 2.53%
- 6M
- 1.56%
- 1Y
- 3.01%
- 3Y*
- 1.06%
- 5Y*
- 1.90%
- 10Y*
- 2.38%
VGLT
- 1D
- 0.10%
- 1M
- 1.15%
- YTD
- 0.97%
- 6M
- -0.69%
- 1Y
- 2.17%
- 3Y*
- -3.24%
- 5Y*
- -4.38%
- 10Y*
- -1.28%
TPSA.AS vs. VGLT - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
TPSA.AS iShares $ TIPS UCITS ETF USD (Acc) | 2.53% | -5.59% | 8.47% | 0.33% | -7.67% | 15.08% | 1.51% | 11.11% | 3.08% | -9.23% |
VGLT Vanguard Long-Term Treasury ETF | 0.97% | -7.16% | -0.09% | 0.18% | -24.97% | 2.13% | 7.88% | 16.89% | 3.09% | -4.71% |
Correlation
The correlation between TPSA.AS and VGLT is 0.47, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.47 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.53 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.51 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.53 |
Correlation (All Time) Calculated using the full available price history since Nov 25, 2009 | 0.48 |
The correlation between TPSA.AS and VGLT has been stable across timeframes, ranging from 0.47 to 0.53 - a consistent structural relationship.
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Return for Risk
TPSA.AS vs. VGLT — Risk / Return Rank
TPSA.AS
VGLT
TPSA.AS vs. VGLT - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares $ TIPS UCITS ETF USD (Acc) (TPSA.AS) and Vanguard Long-Term Treasury ETF (VGLT). 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.
| TPSA.AS | VGLT | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.28 | ||
| Sortino ratioReturn per unit of downside risk | +0.40 | ||
| Omega ratioGain probability vs. loss probability | 1.09 | 1.05 | +0.05 |
| Calmar ratioReturn relative to maximum drawdown | 0.77 | 0.34 | +0.43 |
| Martin ratioReturn relative to average drawdown | 1.95 | 0.73 | +1.22 |
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
| TPSA.AS | VGLT | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.52 | 0.24 | +0.28 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.22 | -0.29 | +0.52 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.29 | -0.09 | +0.38 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.46 | 0.26 | +0.20 |
Drawdowns
TPSA.AS vs. VGLT - Drawdown Comparison
The maximum TPSA.AS drawdown since its inception was -19.92%, smaller than the maximum VGLT drawdown of -44.51%. Use the drawdown chart below to compare losses from any high point for TPSA.AS and VGLT.
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Drawdown Indicators
| TPSA.AS | VGLT | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -19.92% | -44.51% | +24.59% |
Max Drawdown (1Y)Largest decline over 1 year | -3.97% | -6.44% | +2.47% |
Max Drawdown (3Y)Largest decline over 3 years | -10.93% | -15.98% | +5.05% |
Max Drawdown (5Y)Largest decline over 5 years | -15.19% | -36.89% | +21.70% |
Max Drawdown (10Y)Largest decline over 10 years | -15.80% | -44.51% | +28.71% |
Current DrawdownCurrent decline from peak | -8.08% | -40.53% | +32.45% |
Average DrawdownAverage peak-to-trough decline | -6.59% | -17.84% | +11.25% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.58% | 2.98% | -1.40% |
Volatility
TPSA.AS vs. VGLT - Volatility Comparison
The current volatility for iShares $ TIPS UCITS ETF USD (Acc) (TPSA.AS) is 0.89%, while Vanguard Long-Term Treasury ETF (VGLT) has a volatility of 1.91%. This indicates that TPSA.AS experiences smaller price fluctuations and is considered to be less risky than VGLT based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| TPSA.AS | VGLT | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.89% | 1.91% | -1.02% |
Volatility (6M)Calculated over the trailing 6-month period | 3.83% | 6.50% | -2.67% |
Volatility (1Y)Calculated over the trailing 1-year period | 5.86% | 9.01% | -3.15% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 8.38% | 15.06% | -6.68% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 8.15% | 14.63% | -6.48% |
TPSA.AS vs. VGLT - Expense Ratio Comparison
TPSA.AS has a 0.12% expense ratio, which is higher than VGLT's 0.03% 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
TPSA.AS vs. VGLT - Dividend Comparison
TPSA.AS has not paid dividends to shareholders, while VGLT's dividend yield for the trailing twelve months is around 4.60%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
TPSA.AS iShares $ TIPS UCITS ETF USD (Acc) | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
VGLT Vanguard Long-Term Treasury ETF | 4.60% | 4.44% | 4.33% | 3.33% | 2.84% | 1.82% | 2.15% | 2.46% | 2.71% | 2.55% | 2.69% | 3.21% |
Frequently Asked Questions
TPSA.AS and VGLT have a correlation of 0.47, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, VGLT is cheaper at 0.03% per year. The better choice depends on whether you care most about return, fees, risk, or income.
VGLT is cheaper with a 0.03% expense ratio, compared with 0.12% for TPSA.AS.
TPSA.AS is categorized as Inflation-Protected Bonds, while VGLT is Government Bonds. TPSA.AS tracks Bloomberg Gbl Infl Linked US TIPS TR USD, while VGLT tracks Bloomberg U.S. Long Treasury Index. They also come from different issuers: iShares and Vanguard. Their fees differ too: 0.12% for TPSA.AS and 0.03% for VGLT.
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