LYYB.DE vs. CSY2.DE
LYYB.DE (Amundi MSCI USA ESG Climate Net Zero Ambition CTB UCITS ETF Dist) and CSY2.DE (CSIF (IE) MSCI USA ESG Leaders Blue UCITS ETF B USD) are both Large Cap Blend Equities funds - LYYB.DE tracks the MSCI USA ESG Broad Select while CSY2.DE tracks the MSCI USA ESG Leaders. Both are passively managed. Over the past 5 years, LYYB.DE returned 13.05%/yr vs 14.65%/yr for CSY2.DE. Their correlation of 0.93 suggests significant overlap in exposure. LYYB.DE charges 0.09%/yr vs 0.10%/yr for CSY2.DE.
Performance
LYYB.DE vs. CSY2.DE - Performance Comparison
Loading charts...
Returns By Period
The year-to-date returns for both investments are quite close, with LYYB.DE having a 10.39% return and CSY2.DE slightly higher at 10.74%.
LYYB.DE
- 1D
- -0.05%
- 1M
- 4.52%
- YTD
- 10.39%
- 6M
- 9.65%
- 1Y
- 23.05%
- 3Y*
- 17.52%
- 5Y*
- 13.05%
- 10Y*
- 14.30%
CSY2.DE
- 1D
- 0.76%
- 1M
- 4.06%
- YTD
- 10.74%
- 6M
- 10.74%
- 1Y
- 26.29%
- 3Y*
- 19.25%
- 5Y*
- 14.65%
- 10Y*
- —
LYYB.DE vs. CSY2.DE - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|---|
LYYB.DE Amundi MSCI USA ESG Climate Net Zero Ambition CTB UCITS ETF Dist | 10.39% | 2.83% | 31.27% | 22.21% | -17.02% | 38.79% | 39.44% |
CSY2.DE CSIF (IE) MSCI USA ESG Leaders Blue UCITS ETF B USD | 10.74% | 6.30% | 30.42% | 25.14% | -16.59% | 44.53% | 36.31% |
Correlation
The correlation between LYYB.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 (3Y) Calculated over the trailing 3-year period | 0.93 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.93 |
Correlation (All Time) Calculated using the full available price history since Mar 18, 2020 | 0.93 |
The correlation between LYYB.DE and CSY2.DE has been stable across timeframes, ranging from 0.93 to 0.94 - a consistent structural relationship.
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
Return for Risk
LYYB.DE vs. CSY2.DE — Risk / Return Rank
LYYB.DE
CSY2.DE
LYYB.DE vs. CSY2.DE - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Amundi MSCI USA ESG Climate Net Zero Ambition CTB UCITS ETF Dist (LYYB.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.
| LYYB.DE | CSY2.DE | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.16 | ||
| Sortino ratioReturn per unit of downside risk | -0.23 | ||
| Omega ratioGain probability vs. loss probability | 1.36 | 1.38 | -0.02 |
| Calmar ratioReturn relative to maximum drawdown | 2.79 | 2.87 | -0.09 |
| Martin ratioReturn relative to average drawdown | 9.46 | 10.08 | -0.62 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
Loading charts...
Sharpe Ratios by Period
| LYYB.DE | CSY2.DE | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.93 | 2.10 | -0.16 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.83 | 0.90 | -0.07 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.87 | — | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.62 | 1.18 | -0.56 |
Drawdowns
LYYB.DE vs. CSY2.DE - Drawdown Comparison
The maximum LYYB.DE drawdown since its inception was -53.38%, which is greater than CSY2.DE's maximum drawdown of -24.56%. Use the drawdown chart below to compare losses from any high point for LYYB.DE and CSY2.DE.
Loading charts...
Drawdown Indicators
| LYYB.DE | CSY2.DE | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -53.38% | -24.56% | -28.82% |
Max Drawdown (1Y)Largest decline over 1 year | -8.32% | -9.14% | +0.82% |
Max Drawdown (3Y)Largest decline over 3 years | -24.11% | -24.56% | +0.45% |
Max Drawdown (5Y)Largest decline over 5 years | -24.11% | -24.56% | +0.45% |
Max Drawdown (10Y)Largest decline over 10 years | -34.12% | — | — |
Current DrawdownCurrent decline from peak | -0.38% | -0.02% | -0.36% |
Average DrawdownAverage peak-to-trough decline | -9.21% | -4.64% | -4.57% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.45% | 2.61% | -0.16% |
Volatility
LYYB.DE vs. CSY2.DE - Volatility Comparison
The current volatility for Amundi MSCI USA ESG Climate Net Zero Ambition CTB UCITS ETF Dist (LYYB.DE) is 2.66%, while CSIF (IE) MSCI USA ESG Leaders Blue UCITS ETF B USD (CSY2.DE) has a volatility of 3.21%. This indicates that LYYB.DE experiences smaller price fluctuations and is considered to be less risky than CSY2.DE based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading charts...
Volatility by Period
| LYYB.DE | CSY2.DE | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 2.66% | 3.21% | -0.55% |
Volatility (6M)Calculated over the trailing 6-month period | 7.84% | 8.56% | -0.72% |
Volatility (1Y)Calculated over the trailing 1-year period | 11.99% | 12.52% | -0.53% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 15.62% | 16.24% | -0.62% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 16.31% | 17.19% | -0.88% |
LYYB.DE vs. CSY2.DE - Expense Ratio Comparison
LYYB.DE has a 0.09% expense ratio, which is lower than CSY2.DE's 0.10% 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
LYYB.DE vs. CSY2.DE - Dividend Comparison
LYYB.DE's dividend yield for the trailing twelve months is around 0.81%, while CSY2.DE has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
CSY2.DE CSIF (IE) MSCI USA ESG Leaders Blue UCITS ETF B USD | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
LYYB.DE Amundi MSCI USA ESG Climate Net Zero Ambition CTB UCITS ETF Dist | 0.81% | 0.99% | 0.78% | 0.00% | 1.12% | 0.95% | 1.31% | 1.14% | 1.81% | 1.64% | 1.88% | 2.03% |
Frequently Asked Questions
With a correlation of 0.94, LYYB.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.
On fees, LYYB.DE is cheaper at 0.09% per year. The better choice depends on whether you care most about return, fees, risk, or income.
LYYB.DE is cheaper with a 0.09% expense ratio, compared with 0.10% for CSY2.DE.
LYYB.DE tracks MSCI USA ESG Broad Select, while CSY2.DE tracks MSCI USA ESG Leaders. They also come from different issuers: Amundi and Credit Suisse. Their fees differ too: 0.09% for LYYB.DE and 0.10% for CSY2.DE.
Find the right allocation for LYYB.DE and CSY2.DE
Add both to a portfolio and optimize allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.
Open Portfolio Optimizer