CS1.L vs. UB12.L

Last updated Jun 5, 2026

CS1.L (Amundi ETF MSCI Spain UCITS ETF EUR (C)) and UB12.L (UBS ETF (LU) MSCI Europe UCITS ETF (EUR) A-dis) are both Europe Equities funds - CS1.L tracks the BME IBEX 35 NR EUR while UB12.L tracks the MSCI Europe NR EUR. Both are passively managed. Over the past 10 years, CS1.L returned 12.13%/yr vs 10.20%/yr for UB12.L. A 0.79 correlation means they provide meaningful diversification when combined. CS1.L charges 0.25%/yr vs 0.20%/yr for UB12.L.

Performance

CS1.L vs. UB12.L - Performance Comparison

The chart below illustrates the hypothetical performance of a £10,000 investment in Amundi ETF MSCI Spain UCITS ETF EUR (C) (CS1.L) and UBS ETF (LU) MSCI Europe UCITS ETF (EUR) A-dis (UB12.L). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, CS1.L achieves a 6.29% return, which is significantly lower than UB12.L's 6.75% return. Over the past 10 years, CS1.L has outperformed UB12.L with an annualized return of 12.13%, while UB12.L has yielded a comparatively lower 10.20% annualized return.

CS1.L

• 1D: 0.91%
• 1M: 3.97%
• YTD: 6.29%
• 6M: 10.00%
• 1Y: 37.36%
• 3Y*: 30.04%
• 5Y*: 19.41%
• 10Y*: 12.13%

UB12.L

• 1D: 0.45%
• 1M: 3.53%
• YTD: 6.75%
• 6M: 8.80%
• 1Y: 19.32%
• 3Y*: 13.86%
• 5Y*: 10.14%
• 10Y*: 10.20%

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

CS1.L vs. UB12.L - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
CS1.L Amundi ETF MSCI Spain UCITS ETF EUR (C)	6.29%	62.63%	14.12%	24.14%	4.89%	0.59%	-7.48%	8.06%	-11.27%	15.93%
UB12.L UBS ETF (LU) MSCI Europe UCITS ETF (EUR) A-dis	6.75%	25.97%	3.91%	13.08%	-3.54%	16.84%	2.37%	19.34%	-9.57%	15.00%

Correlation

The correlation between CS1.L and UB12.L is 0.80, 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	0.80
Correlation (3Y) Calculated over the trailing 3-year period	0.76
Correlation (5Y) Calculated over the trailing 5-year period	0.76
Correlation (10Y) Calculated over the trailing 10-year period	0.78
Correlation (All Time) Calculated using the full available price history since Jan 28, 2013	0.79

The correlation between CS1.L and UB12.L has been stable across timeframes, ranging from 0.76 to 0.80 - a consistent structural relationship.

CS1.L vs. UB12.L - Sectors Allocation Comparison

Sectors	CS1.L	UB12.L
Financial Services	40.3%	23.2%
Utilities	19.0%	4.8%
Industrials	15.8%	19.6%
Consumer Cyclical	10.8%	6.3%
Real Estate	3.3%	0.8%
Technology	3.2%	9.4%
Energy	2.8%	5.0%
Communication Services	2.4%	3.8%
Basic Materials	1.3%	5.6%
Healthcare	0.7%	12.9%
Consumer Defensive	0.3%	8.6%

Return for Risk

CS1.L vs. UB12.L — Risk / Return Rank

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

CS1.L

CS1.L Risk / Return Rank: 70
CS1.L Sharpe Ratio Rank: 72
CS1.L Sortino Ratio Rank: 68
CS1.L Omega Ratio Rank: 71
CS1.L Calmar Ratio Rank: 73
CS1.L Martin Ratio Rank: 67

UB12.L

UB12.L Risk / Return Rank: 43
UB12.L Sharpe Ratio Rank: 46
UB12.L Sortino Ratio Rank: 45
UB12.L Omega Ratio Rank: 48
UB12.L Calmar Ratio Rank: 37
UB12.L Martin Ratio Rank: 41

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.

CS1.L vs. UB12.L - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Amundi ETF MSCI Spain UCITS ETF EUR (C) (CS1.L) and UBS ETF (LU) MSCI Europe UCITS ETF (EUR) A-dis (UB12.L). 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.

	CS1.L	UB12.L	Difference
Sharpe ratio: Return per unit of total volatility	2.30	1.59	+0.71
Sortino ratio: Return per unit of downside risk	3.07	2.23	+0.84
Omega ratio: Gain probability vs. loss probability	1.42	1.30	+0.12
Calmar ratio: Return relative to maximum drawdown	3.60	1.80	+1.80
Martin ratio: Return relative to average drawdown	12.14	6.36	+5.78
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

CS1.L vs. UB12.L - Sharpe Ratio Comparison

The current CS1.L Sharpe Ratio is 2.30, which is higher than the UB12.L Sharpe Ratio of 1.59. The chart below compares the historical Sharpe Ratios of CS1.L and UB12.L, 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

	CS1.L	UB12.L	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.30	1.59	+0.71
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	1.16	0.74	+0.42
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.66	0.69	-0.03
Sharpe Ratio (All Time) Calculated using the full available price history	0.49	0.59	-0.10

Drawdowns

CS1.L vs. UB12.L - Drawdown Comparison

The maximum CS1.L drawdown since its inception was -38.87%, which is greater than UB12.L's maximum drawdown of -28.66%. Use the drawdown chart below to compare losses from any high point for CS1.L and UB12.L.

Drawdown Indicators

	CS1.L	UB12.L	Difference
Max Drawdown Largest peak-to-trough decline	-38.87%	-28.66%	-10.21%
Max Drawdown (1Y) Largest decline over 1 year	-10.34%	-10.68%	+0.34%
Max Drawdown (3Y) Largest decline over 3 years	-10.34%	-12.68%	+2.34%
Max Drawdown (5Y) Largest decline over 5 years	-18.82%	-15.68%	-3.14%
Max Drawdown (10Y) Largest decline over 10 years	-38.87%	-28.66%	-10.21%
Current Drawdown Current decline from peak	-0.98%	-1.52%	+0.54%
Average Drawdown Average peak-to-trough decline	-10.34%	-4.19%	-6.15%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.07%	3.03%	+0.04%

Volatility

CS1.L vs. UB12.L - Volatility Comparison

Amundi ETF MSCI Spain UCITS ETF EUR (C) (CS1.L) has a higher volatility of 4.68% compared to UBS ETF (LU) MSCI Europe UCITS ETF (EUR) A-dis (UB12.L) at 3.88%. This indicates that CS1.L's price experiences larger fluctuations and is considered to be riskier than UB12.L based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	CS1.L	UB12.L	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.68%	3.88%	+0.80%
Volatility (6M) Calculated over the trailing 6-month period	13.37%	10.18%	+3.19%
Volatility (1Y) Calculated over the trailing 1-year period	16.14%	12.11%	+4.03%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.72%	13.69%	+3.03%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	18.48%	14.87%	+3.61%

CS1.L vs. UB12.L - Expense Ratio Comparison

CS1.L has a 0.25% expense ratio, which is higher than UB12.L's 0.20% 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

CS1.L vs. UB12.L - Dividend Comparison

CS1.L has not paid dividends to shareholders, while UB12.L's dividend yield for the trailing twelve months is around 3.18%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
CS1.L Amundi ETF MSCI Spain UCITS ETF EUR (C)	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
UB12.L UBS ETF (LU) MSCI Europe UCITS ETF (EUR) A-dis	3.18%	2.45%	2.75%	2.73%	2.73%	2.08%	2.03%	3.07%	3.33%	2.90%	3.73%	3.17%

Frequently Asked Questions

Can I hold both CS1.L and UB12.L in my portfolio?

CS1.L and UB12.L have a correlation of 0.80, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, CS1.L or UB12.L?

On fees, UB12.L is cheaper at 0.20% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, CS1.L or UB12.L?

UB12.L is cheaper with a 0.20% expense ratio, compared with 0.25% for CS1.L.

What is the main difference between CS1.L and UB12.L?

CS1.L tracks BME IBEX 35 NR EUR, while UB12.L tracks MSCI Europe NR EUR. They also come from different issuers: Amundi and UBS. Their fees differ too: 0.25% for CS1.L and 0.20% for UB12.L.