CB3G.DE vs. PRAB.DE

Last updated Jun 5, 2026

CB3G.DE (Amundi Euro Government tilted Green Bond UCITS ETF Acc) and PRAB.DE (Amundi Prime Euro Government Bonds 0-1Y UCITS ETF) are both European Government Bonds funds from Amundi - CB3G.DE tracks the Bloomberg Euro Treasury Green Bond Tilted while PRAB.DE tracks the Solactive Eurozone Government Bond 0-1 Year. Both are passively managed. Over the past 5 years, CB3G.DE returned -2.40%/yr vs 1.66%/yr for PRAB.DE. At a 0.26 correlation, their price movements are largely independent. CB3G.DE charges 0.14%/yr vs 0.05%/yr for PRAB.DE.

Performance

CB3G.DE vs. PRAB.DE - Performance Comparison

The chart below illustrates the hypothetical performance of a €10,000 investment in Amundi Euro Government tilted Green Bond UCITS ETF Acc (CB3G.DE) and Amundi Prime Euro Government Bonds 0-1Y UCITS ETF (PRAB.DE). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, CB3G.DE achieves a 0.09% return, which is significantly lower than PRAB.DE's 0.87% return.

CB3G.DE

• 1D: 0.08%
• 1M: -0.18%
• YTD: 0.09%
• 6M: 0.01%
• 1Y: 0.04%
• 3Y*: 2.19%
• 5Y*: -2.40%
• 10Y*: -0.45%

PRAB.DE

• 1D: 0.06%
• 1M: 0.22%
• YTD: 0.87%
• 6M: 0.94%
• 1Y: 1.87%
• 3Y*: 2.84%
• 5Y*: 1.66%
• 10Y*: —

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

CB3G.DE vs. PRAB.DE - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020
CB3G.DE Amundi Euro Government tilted Green Bond UCITS ETF Acc	0.09%	0.32%	1.42%	6.80%	-18.48%	-3.50%	0.11%
PRAB.DE Amundi Prime Euro Government Bonds 0-1Y UCITS ETF	0.87%	2.18%	3.56%	2.85%	-0.79%	-0.60%	-0.12%

Correlation

The correlation between CB3G.DE and PRAB.DE is 0.18, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.18
Correlation (3Y) Calculated over the trailing 3-year period	0.21
Correlation (5Y) Calculated over the trailing 5-year period	0.28
Correlation (All Time) Calculated using the full available price history since Oct 30, 2020	0.26

Return for Risk

CB3G.DE vs. PRAB.DE — Risk / Return Rank

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

CB3G.DE

CB3G.DE Risk / Return Rank: 8
CB3G.DE Sharpe Ratio Rank: 9
CB3G.DE Sortino Ratio Rank: 8
CB3G.DE Omega Ratio Rank: 7
CB3G.DE Calmar Ratio Rank: 8
CB3G.DE Martin Ratio Rank: 8

PRAB.DE

PRAB.DE Risk / Return Rank: 95
PRAB.DE Sharpe Ratio Rank: 91
PRAB.DE Sortino Ratio Rank: 94
PRAB.DE Omega Ratio Rank: 94
PRAB.DE Calmar Ratio Rank: 97
PRAB.DE Martin Ratio Rank: 98

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.

CB3G.DE vs. PRAB.DE - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Amundi Euro Government tilted Green Bond UCITS ETF Acc (CB3G.DE) and Amundi Prime Euro Government Bonds 0-1Y UCITS ETF (PRAB.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.

	CB3G.DE	PRAB.DE	Difference
Sharpe ratio: Return per unit of total volatility	-0.06	3.12	-3.18
Sortino ratio: Return per unit of downside risk	-0.05	4.95	-5.01
Omega ratio: Gain probability vs. loss probability	0.99	1.67	-0.68
Calmar ratio: Return relative to maximum drawdown	-0.08	10.66	-10.74
Martin ratio: Return relative to average drawdown	-0.19	51.86	-52.05
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

CB3G.DE vs. PRAB.DE - Sharpe Ratio Comparison

The current CB3G.DE Sharpe Ratio is -0.06, which is lower than the PRAB.DE Sharpe Ratio of 3.12. The chart below compares the historical Sharpe Ratios of CB3G.DE and PRAB.DE, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	CB3G.DE	PRAB.DE	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	-0.06	3.12	-3.18
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.37	3.14	-3.51
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	-0.09	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.35	2.84	-2.49

Drawdowns

CB3G.DE vs. PRAB.DE - Drawdown Comparison

The maximum CB3G.DE drawdown since its inception was -22.85%, which is greater than PRAB.DE's maximum drawdown of -1.67%. Use the drawdown chart below to compare losses from any high point for CB3G.DE and PRAB.DE.

Drawdown Indicators

	CB3G.DE	PRAB.DE	Difference
Max Drawdown Largest peak-to-trough decline	-22.85%	-1.67%	-21.18%
Max Drawdown (1Y) Largest decline over 1 year	-3.40%	-0.18%	-3.22%
Max Drawdown (3Y) Largest decline over 3 years	-4.18%	-0.18%	-4.00%
Max Drawdown (5Y) Largest decline over 5 years	-21.86%	-1.30%	-20.56%
Max Drawdown (10Y) Largest decline over 10 years	-22.85%	—	—
Current Drawdown Current decline from peak	-14.83%	0.00%	-14.83%
Average Drawdown Average peak-to-trough decline	-8.43%	-0.41%	-8.02%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.38%	0.04%	+1.34%

Volatility

CB3G.DE vs. PRAB.DE - Volatility Comparison

Amundi Euro Government tilted Green Bond UCITS ETF Acc (CB3G.DE) has a higher volatility of 1.70% compared to Amundi Prime Euro Government Bonds 0-1Y UCITS ETF (PRAB.DE) at 0.22%. This indicates that CB3G.DE's price experiences larger fluctuations and is considered to be riskier than PRAB.DE based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	CB3G.DE	PRAB.DE	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.70%	0.22%	+1.48%
Volatility (6M) Calculated over the trailing 6-month period	3.68%	0.52%	+3.16%
Volatility (1Y) Calculated over the trailing 1-year period	4.39%	0.60%	+3.79%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	6.47%	0.55%	+5.92%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	5.68%	0.55%	+5.13%

CB3G.DE vs. PRAB.DE - Expense Ratio Comparison

CB3G.DE has a 0.14% expense ratio, which is higher than PRAB.DE'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

CB3G.DE vs. PRAB.DE - Dividend Comparison

Neither CB3G.DE nor PRAB.DE has paid dividends to shareholders.

Tickers have no history of dividend payments

Frequently Asked Questions

Can I hold both CB3G.DE and PRAB.DE in my portfolio?

CB3G.DE and PRAB.DE have a correlation of 0.18, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, CB3G.DE or PRAB.DE?

On fees, PRAB.DE 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, CB3G.DE or PRAB.DE?

PRAB.DE is cheaper with a 0.05% expense ratio, compared with 0.14% for CB3G.DE.

What is the main difference between CB3G.DE and PRAB.DE?

CB3G.DE tracks Bloomberg Euro Treasury Green Bond Tilted, while PRAB.DE tracks Solactive Eurozone Government Bond 0-1 Year. Their fees differ too: 0.14% for CB3G.DE and 0.05% for PRAB.DE.