PRAS.DE vs. SNA2.DE
PRAS.DE (Amundi Prime US Treasury UCITS ETF) and SNA2.DE (iShares USD Treasury Bond UCITS ETF USD Dist) are both Government Bonds funds - PRAS.DE tracks the Solactive US Treasury Bond while SNA2.DE tracks the ICE US Treasury Core Bond. Both are passively managed. Over the past 5 years, PRAS.DE returned 0.57%/yr vs 0.24%/yr for SNA2.DE. With a 0.97 correlation, they move nearly in lockstep. PRAS.DE charges 0.05%/yr vs 0.07%/yr for SNA2.DE.
Performance
PRAS.DE vs. SNA2.DE - Performance Comparison
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Returns By Period
In the year-to-date period, PRAS.DE achieves a 1.07% return, which is significantly higher than SNA2.DE's 0.82% return.
PRAS.DE
- 1D
- 0.03%
- 1M
- 0.83%
- YTD
- 1.07%
- 6M
- 0.30%
- 1Y
- 1.60%
- 3Y*
- 0.10%
- 5Y*
- 0.57%
- 10Y*
- —
SNA2.DE
- 1D
- 0.08%
- 1M
- 0.91%
- YTD
- 0.82%
- 6M
- 0.08%
- 1Y
- 1.09%
- 3Y*
- -0.30%
- 5Y*
- 0.24%
- 10Y*
- —
PRAS.DE vs. SNA2.DE - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|---|
PRAS.DE Amundi Prime US Treasury UCITS ETF | 1.07% | -5.52% | 6.51% | 0.42% | -6.75% | 6.02% | -5.49% |
SNA2.DE iShares USD Treasury Bond UCITS ETF USD Dist | 0.82% | -5.92% | 6.08% | 0.13% | -6.90% | 5.64% | -5.57% |
Correlation
The correlation between PRAS.DE and SNA2.DE is 0.96 - these two move nearly in lockstep. At this level, holding both provides almost no diversification benefit. If you already own one, adding the other does little to reduce portfolio risk.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.96 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.97 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.98 |
Correlation (All Time) Calculated using the full available price history since Jan 30, 2020 | 0.98 |
The correlation between PRAS.DE and SNA2.DE has been stable across timeframes, ranging from 0.96 to 0.98 - a consistent structural relationship.
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Return for Risk
PRAS.DE vs. SNA2.DE — Risk / Return Rank
PRAS.DE
SNA2.DE
PRAS.DE vs. SNA2.DE - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Amundi Prime US Treasury UCITS ETF (PRAS.DE) and iShares USD Treasury Bond UCITS ETF USD Dist (SNA2.DE). 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.
| PRAS.DE | SNA2.DE | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.09 | ||
| Sortino ratioReturn per unit of downside risk | +0.13 | ||
| Omega ratioGain probability vs. loss probability | 1.05 | 1.04 | +0.02 |
| Calmar ratioReturn relative to maximum drawdown | 0.41 | 0.27 | +0.13 |
| Martin ratioReturn relative to average drawdown | 1.00 | 0.65 | +0.35 |
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
| PRAS.DE | SNA2.DE | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.29 | 0.20 | +0.09 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.07 | 0.03 | +0.04 |
Sharpe Ratio (All Time)Calculated using the full available price history | -0.09 | -0.12 | +0.03 |
Drawdowns
PRAS.DE vs. SNA2.DE - Drawdown Comparison
The maximum PRAS.DE drawdown since its inception was -17.44%, roughly equal to the maximum SNA2.DE drawdown of -17.70%. Use the drawdown chart below to compare losses from any high point for PRAS.DE and SNA2.DE.
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Drawdown Indicators
| PRAS.DE | SNA2.DE | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -17.44% | -17.70% | +0.26% |
Max Drawdown (1Y)Largest decline over 1 year | -3.91% | -3.97% | +0.06% |
Max Drawdown (3Y)Largest decline over 3 years | -11.09% | -11.19% | +0.10% |
Max Drawdown (5Y)Largest decline over 5 years | -12.89% | -13.01% | +0.12% |
Current DrawdownCurrent decline from peak | -12.85% | -14.15% | +1.30% |
Average DrawdownAverage peak-to-trough decline | -11.40% | -11.16% | -0.24% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.60% | 1.69% | -0.09% |
Volatility
PRAS.DE vs. SNA2.DE - Volatility Comparison
The current volatility for Amundi Prime US Treasury UCITS ETF (PRAS.DE) is 0.80%, while iShares USD Treasury Bond UCITS ETF USD Dist (SNA2.DE) has a volatility of 0.96%. This indicates that PRAS.DE experiences smaller price fluctuations and is considered to be less risky than SNA2.DE based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| PRAS.DE | SNA2.DE | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.80% | 0.96% | -0.16% |
Volatility (6M)Calculated over the trailing 6-month period | 3.73% | 3.78% | -0.05% |
Volatility (1Y)Calculated over the trailing 1-year period | 5.45% | 5.49% | -0.04% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 8.00% | 8.06% | -0.06% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 8.04% | 7.95% | +0.09% |
PRAS.DE vs. SNA2.DE - Expense Ratio Comparison
PRAS.DE has a 0.05% expense ratio, which is lower than SNA2.DE'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
PRAS.DE vs. SNA2.DE - Dividend Comparison
PRAS.DE has not paid dividends to shareholders, while SNA2.DE's dividend yield for the trailing twelve months is around 3.50%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 |
|---|---|---|---|---|---|---|---|
PRAS.DE Amundi Prime US Treasury UCITS ETF | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
SNA2.DE iShares USD Treasury Bond UCITS ETF USD Dist | 3.50% | 3.74% | 3.48% | 3.07% | 1.40% | 0.72% | 1.32% |
Frequently Asked Questions
With a correlation of 0.96, PRAS.DE and SNA2.DE move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.
On fees, PRAS.DE is cheaper at 0.05% per year. The better choice depends on whether you care most about return, fees, risk, or income.
PRAS.DE is cheaper with a 0.05% expense ratio, compared with 0.07% for SNA2.DE.
PRAS.DE tracks Solactive US Treasury Bond, while SNA2.DE tracks ICE US Treasury Core Bond. They also come from different issuers: Amundi and iShares. Their fees differ too: 0.05% for PRAS.DE and 0.07% for SNA2.DE.
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