WELX.DE vs. GOAI.DE

Last updated Jun 5, 2026

WELX.DE (Amundi S&P Global Communication Services ESG UCITS ETF EUR Acc) and GOAI.DE (Amundi MSCI Robotics & AI ESG Screened UCITS ETF Acc) are both exchange-traded funds - WELX.DE is a Communications Equities fund tracking the S&P Developed Ex-Korea LargeMidCap Sustainability Enhanced Communication Services, while GOAI.DE is a Robotics fund tracking the MSCI ACWI IMI Robotics & AI ESG Filtered. Both are passively managed. Over the past 3 years, WELX.DE returned 21.53%/yr vs 21.99%/yr for GOAI.DE. A 0.69 correlation means they provide meaningful diversification when combined. WELX.DE charges 0.18%/yr vs 0.35%/yr for GOAI.DE.

Performance

WELX.DE vs. GOAI.DE - Performance Comparison

The chart below illustrates the hypothetical performance of a €10,000 investment in Amundi S&P Global Communication Services ESG UCITS ETF EUR Acc (WELX.DE) and Amundi MSCI Robotics & AI ESG Screened UCITS ETF Acc (GOAI.DE). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, WELX.DE achieves a 2.94% return, which is significantly lower than GOAI.DE's 28.31% return.

WELX.DE

• 1D: 0.98%
• 1M: -0.36%
• YTD: 2.94%
• 6M: 0.12%
• 1Y: 19.74%
• 3Y*: 21.53%
• 5Y*: —
• 10Y*: —

GOAI.DE

• 1D: -1.22%
• 1M: 15.52%
• YTD: 28.31%
• 6M: 25.43%
• 1Y: 46.38%
• 3Y*: 21.99%
• 5Y*: 13.12%
• 10Y*: —

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

WELX.DE vs. GOAI.DE - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
WELX.DE Amundi S&P Global Communication Services ESG UCITS ETF EUR Acc	2.94%	16.08%	35.06%	46.63%	-6.87%
GOAI.DE Amundi MSCI Robotics & AI ESG Screened UCITS ETF Acc	28.31%	6.11%	21.03%	26.97%	-0.36%

Correlation

The correlation between WELX.DE and GOAI.DE is 0.60, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.60
Correlation (3Y) Calculated over the trailing 3-year period	0.68
Correlation (All Time) Calculated using the full available price history since Oct 12, 2022	0.69

The correlation between WELX.DE and GOAI.DE has been stable across timeframes, ranging from 0.60 to 0.69 - a consistent structural relationship.

Return for Risk

WELX.DE vs. GOAI.DE — Risk / Return Rank

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

WELX.DE

WELX.DE Risk / Return Rank: 34
WELX.DE Sharpe Ratio Rank: 38
WELX.DE Sortino Ratio Rank: 38
WELX.DE Omega Ratio Rank: 35
WELX.DE Calmar Ratio Rank: 30
WELX.DE Martin Ratio Rank: 31

GOAI.DE

GOAI.DE Risk / Return Rank: 67
GOAI.DE Sharpe Ratio Rank: 74
GOAI.DE Sortino Ratio Rank: 70
GOAI.DE Omega Ratio Rank: 69
GOAI.DE Calmar Ratio Rank: 67
GOAI.DE Martin Ratio Rank: 53

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.

WELX.DE vs. GOAI.DE - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Amundi S&P Global Communication Services ESG UCITS ETF EUR Acc (WELX.DE) and Amundi MSCI Robotics & AI ESG Screened UCITS ETF Acc (GOAI.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.

	WELX.DE	GOAI.DE	Difference
Sharpe ratio: Return per unit of total volatility	1.33	2.37	-1.04
Sortino ratio: Return per unit of downside risk	1.92	3.16	-1.24
Omega ratio: Gain probability vs. loss probability	1.23	1.41	-0.18
Calmar ratio: Return relative to maximum drawdown	1.42	3.27	-1.86
Martin ratio: Return relative to average drawdown	4.34	8.82	-4.47
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

WELX.DE vs. GOAI.DE - Sharpe Ratio Comparison

The current WELX.DE Sharpe Ratio is 1.33, which is lower than the GOAI.DE Sharpe Ratio of 2.37. The chart below compares the historical Sharpe Ratios of WELX.DE and GOAI.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

	WELX.DE	GOAI.DE	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.33	2.37	-1.04
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.66	—
Sharpe Ratio (All Time) Calculated using the full available price history	1.30	0.82	+0.49

Drawdowns

WELX.DE vs. GOAI.DE - Drawdown Comparison

The maximum WELX.DE drawdown since its inception was -25.19%, smaller than the maximum GOAI.DE drawdown of -34.25%. Use the drawdown chart below to compare losses from any high point for WELX.DE and GOAI.DE.

Drawdown Indicators

	WELX.DE	GOAI.DE	Difference
Max Drawdown Largest peak-to-trough decline	-25.19%	-34.25%	+9.06%
Max Drawdown (1Y) Largest decline over 1 year	-14.88%	-14.45%	-0.43%
Max Drawdown (3Y) Largest decline over 3 years	-25.19%	-28.67%	+3.48%
Max Drawdown (5Y) Largest decline over 5 years	—	-28.67%	—
Current Drawdown Current decline from peak	-2.38%	-1.69%	-0.69%
Average Drawdown Average peak-to-trough decline	-4.32%	-7.17%	+2.85%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.86%	5.37%	-0.51%

Volatility

WELX.DE vs. GOAI.DE - Volatility Comparison

The current volatility for Amundi S&P Global Communication Services ESG UCITS ETF EUR Acc (WELX.DE) is 4.16%, while Amundi MSCI Robotics & AI ESG Screened UCITS ETF Acc (GOAI.DE) has a volatility of 6.79%. This indicates that WELX.DE experiences smaller price fluctuations and is considered to be less risky than GOAI.DE based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	WELX.DE	GOAI.DE	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.16%	6.79%	-2.63%
Volatility (6M) Calculated over the trailing 6-month period	10.85%	14.95%	-4.10%
Volatility (1Y) Calculated over the trailing 1-year period	15.84%	19.95%	-4.11%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	18.43%	19.64%	-1.21%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	18.43%	20.21%	-1.78%

WELX.DE vs. GOAI.DE - Expense Ratio Comparison

WELX.DE has a 0.18% expense ratio, which is lower than GOAI.DE's 0.35% expense ratio.

Dividends

WELX.DE vs. GOAI.DE - Dividend Comparison

Neither WELX.DE nor GOAI.DE has paid dividends to shareholders.

Tickers have no history of dividend payments

Frequently Asked Questions

Can I hold both WELX.DE and GOAI.DE in my portfolio?

WELX.DE and GOAI.DE have a correlation of 0.60, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, WELX.DE or GOAI.DE?

On fees, WELX.DE is cheaper at 0.18% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, WELX.DE or GOAI.DE?

WELX.DE is cheaper with a 0.18% expense ratio, compared with 0.35% for GOAI.DE.

What is the main difference between WELX.DE and GOAI.DE?

WELX.DE is categorized as Communications Equities, while GOAI.DE is Robotics. WELX.DE tracks S&P Developed Ex-Korea LargeMidCap Sustainability Enhanced Communication Services, while GOAI.DE tracks MSCI ACWI IMI Robotics & AI ESG Filtered. Their fees differ too: 0.18% for WELX.DE and 0.35% for GOAI.DE.