SADU.DE vs. CSY2.DE

Last updated Jun 5, 2026

SADU.DE (Amundi MSCI USA ESG Leaders UCITS ETF Acc) and CSY2.DE (CSIF (IE) MSCI USA ESG Leaders Blue UCITS ETF B USD) are both Large Cap Blend Equities funds - SADU.DE tracks the MSCI USA ESG Leaders Select 5% Issuer Capped while CSY2.DE tracks the MSCI USA ESG Leaders. Both are passively managed. Over the past year, SADU.DE returned 26.46% vs 26.36% for CSY2.DE. Their correlation of 0.94 suggests significant overlap in exposure. SADU.DE charges 0.15%/yr vs 0.10%/yr for CSY2.DE.

Performance

SADU.DE vs. CSY2.DE - Performance Comparison

The chart below illustrates the hypothetical performance of a €10,000 investment in Amundi MSCI USA ESG Leaders UCITS ETF Acc (SADU.DE) and CSIF (IE) MSCI USA ESG Leaders Blue UCITS ETF B USD (CSY2.DE). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SADU.DE achieves a 13.46% return, which is significantly higher than CSY2.DE's 10.74% return.

SADU.DE

• 1D: 0.41%
• 1M: 7.69%
• YTD: 13.46%
• 6M: 14.48%
• 1Y: 26.46%
• 3Y*: —
• 5Y*: —
• 10Y*: —

CSY2.DE

• 1D: 0.76%
• 1M: 5.76%
• YTD: 10.74%
• 6M: 11.43%
• 1Y: 26.36%
• 3Y*: 19.25%
• 5Y*: 14.65%
• 10Y*: —

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

SADU.DE vs. CSY2.DE - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023
SADU.DE Amundi MSCI USA ESG Leaders UCITS ETF Acc	13.46%	2.73%	27.24%	8.87%
CSY2.DE CSIF (IE) MSCI USA ESG Leaders Blue UCITS ETF B USD	10.74%	6.30%	30.42%	8.70%

Correlation

The correlation between SADU.DE and CSY2.DE is 0.94, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.94
Correlation (All Time) Calculated using the full available price history since Jul 19, 2023	0.94

The correlation between SADU.DE and CSY2.DE has been stable across timeframes, ranging from 0.94 to 0.94 - a consistent structural relationship.

Return for Risk

SADU.DE vs. CSY2.DE — Risk / Return Rank

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

SADU.DE

SADU.DE Risk / Return Rank: 59
SADU.DE Sharpe Ratio Rank: 63
SADU.DE Sortino Ratio Rank: 61
SADU.DE Omega Ratio Rank: 62
SADU.DE Calmar Ratio Rank: 55
SADU.DE Martin Ratio Rank: 55

CSY2.DE

CSY2.DE Risk / Return Rank: 61
CSY2.DE Sharpe Ratio Rank: 64
CSY2.DE Sortino Ratio Rank: 62
CSY2.DE Omega Ratio Rank: 63
CSY2.DE Calmar Ratio Rank: 59
CSY2.DE Martin Ratio Rank: 58

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.

SADU.DE vs. CSY2.DE - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Amundi MSCI USA ESG Leaders UCITS ETF Acc (SADU.DE) and CSIF (IE) MSCI USA ESG Leaders Blue UCITS ETF B USD (CSY2.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.

	SADU.DE	CSY2.DE	Difference
Sharpe ratio: Return per unit of total volatility	2.06	2.10	-0.03
Sortino ratio: Return per unit of downside risk	2.84	2.86	-0.02
Omega ratio: Gain probability vs. loss probability	1.37	1.38	-0.01
Calmar ratio: Return relative to maximum drawdown	2.68	2.87	-0.19
Martin ratio: Return relative to average drawdown	9.35	10.08	-0.73
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

SADU.DE vs. CSY2.DE - Sharpe Ratio Comparison

The current SADU.DE Sharpe Ratio is 2.06, which is comparable to the CSY2.DE Sharpe Ratio of 2.10. The chart below compares the historical Sharpe Ratios of SADU.DE and CSY2.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

	SADU.DE	CSY2.DE	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.06	2.10	-0.03
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.90	—
Sharpe Ratio (All Time) Calculated using the full available price history	1.24	1.18	+0.06

Drawdowns

SADU.DE vs. CSY2.DE - Drawdown Comparison

The maximum SADU.DE drawdown since its inception was -23.85%, roughly equal to the maximum CSY2.DE drawdown of -24.56%. Use the drawdown chart below to compare losses from any high point for SADU.DE and CSY2.DE.

Drawdown Indicators

	SADU.DE	CSY2.DE	Difference
Max Drawdown Largest peak-to-trough decline	-23.85%	-24.56%	+0.71%
Max Drawdown (1Y) Largest decline over 1 year	-9.82%	-9.14%	-0.68%
Max Drawdown (3Y) Largest decline over 3 years	—	-24.56%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-24.56%	—
Current Drawdown Current decline from peak	0.00%	-0.02%	+0.02%
Average Drawdown Average peak-to-trough decline	-3.95%	-4.64%	+0.69%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.82%	2.61%	+0.21%

Volatility

SADU.DE vs. CSY2.DE - Volatility Comparison

Amundi MSCI USA ESG Leaders UCITS ETF Acc (SADU.DE) and CSIF (IE) MSCI USA ESG Leaders Blue UCITS ETF B USD (CSY2.DE) have volatilities of 3.23% and 3.21%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SADU.DE	CSY2.DE	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.23%	3.21%	+0.02%
Volatility (6M) Calculated over the trailing 6-month period	8.89%	8.56%	+0.33%
Volatility (1Y) Calculated over the trailing 1-year period	12.76%	12.52%	+0.24%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	14.56%	16.24%	-1.68%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	14.56%	17.19%	-2.63%

SADU.DE vs. CSY2.DE - Expense Ratio Comparison

SADU.DE has a 0.15% expense ratio, which is higher than CSY2.DE's 0.10% 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

SADU.DE vs. CSY2.DE - Dividend Comparison

Neither SADU.DE nor CSY2.DE has paid dividends to shareholders.

Tickers have no history of dividend payments

Frequently Asked Questions

Can I hold both SADU.DE and CSY2.DE in my portfolio?

With a correlation of 0.94, SADU.DE and CSY2.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.

Which ETF is better, SADU.DE or CSY2.DE?

On fees, CSY2.DE is cheaper at 0.10% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, SADU.DE or CSY2.DE?

CSY2.DE is cheaper with a 0.10% expense ratio, compared with 0.15% for SADU.DE.

What is the main difference between SADU.DE and CSY2.DE?

SADU.DE tracks MSCI USA ESG Leaders Select 5% Issuer Capped, while CSY2.DE tracks MSCI USA ESG Leaders. They also come from different issuers: Amundi and Credit Suisse. Their fees differ too: 0.15% for SADU.DE and 0.10% for CSY2.DE.