SOI.PA vs. ASML

Last updated Jul 21, 2026

SOI.PA (Soitec SA) and ASML (ASML Holding N.V.) are both stocks. Both operate in the Semiconductor Equipment & Materials industry within the Technology sector. Over the past 10 years, SOI.PA returned 19.62%/yr vs 33.07%/yr for ASML. At a 0.34 correlation, their price movements are largely independent.

Performance

SOI.PA vs. ASML - Performance Comparison

The chart below illustrates the hypothetical performance of a €10,000 investment in Soitec SA (SOI.PA) and ASML Holding N.V. (ASML). The values are adjusted to include any dividend payments, if applicable.

Different Trading Currencies

SOI.PA is traded in EUR, while ASML is traded in USD. To make them comparable, the ASML values have been converted to EUR using the latest available exchange rates.

Returns By Period

In the year-to-date period, SOI.PA achieves a 272.57% return, which is significantly higher than ASML's 67.85% return. Over the past 10 years, SOI.PA has underperformed ASML with an annualized return of 19.62%, while ASML has yielded a comparatively higher 33.07% annualized return.

SOI.PA

• 1D: -1.08%
• 1M: -27.09%
• 6M: 214.75%
• YTD: 272.57%
• 1Y: 86.01%
• 3Y*: -19.57%
• 5Y*: -14.64%
• 10Y*: 19.62%
• ALL TIME*: -3.73%

ASML

• 1D: -0.28%
• 1M: -9.51%
• 6M: 30.53%
• YTD: 67.85%
• 1Y: 142.93%
• 3Y*: 36.07%
• 5Y*: 21.26%
• 10Y*: 33.07%
• ALL TIME*: 29.42%

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

SOI.PA vs. ASML - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
SOI.PA Soitec SA	272.57%	-73.39%	-46.14%	5.86%	-28.97%	35.09%	70.01%	85.18%	-14.89%	102.21%
ASML ASML Holding N.V.	67.85%	37.93%	-1.61%	35.71%	-26.18%	76.41%	52.37%	97.94%	-5.56%	37.03%

Correlation

The correlation between SOI.PA and ASML is 0.39, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.39
Correlation (3Y) Calculated over the trailing 3-year period	0.36
Correlation (5Y) Calculated over the trailing 5-year period	0.42
Correlation (10Y) Calculated over the trailing 10-year period	0.39
Correlation (All Time) Calculated using the full available price history since Oct 19, 2007	0.34

Return for Risk

SOI.PA vs. ASML — Risk / Return Rank

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

SOI.PA

SOI.PA Risk / Return Rank: 74
SOI.PA Sharpe Ratio Rank: 73
SOI.PA Sortino Ratio Rank: 75
SOI.PA Omega Ratio Rank: 76
SOI.PA Calmar Ratio Rank: 74
SOI.PA Martin Ratio Rank: 71

ASML

ASML Risk / Return Rank: 96
ASML Sharpe Ratio Rank: 97
ASML Sortino Ratio Rank: 95
ASML Omega Ratio Rank: 93
ASML Calmar Ratio Rank: 98
ASML 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.

SOI.PA vs. ASML - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Soitec SA (SOI.PA) and ASML Holding N.V. (ASML). 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.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	SOI.PA	ASML	Difference
Sharpe ratio: Return per unit of total volatility	0.87	3.28	-2.40
Sortino ratio: Return per unit of downside risk	1.74	3.63	-1.89
Omega ratio: Gain probability vs. loss probability	1.23	1.44	-0.21
Calmar ratio: Return relative to maximum drawdown	1.54	9.36	-7.82
Martin ratio: Return relative to average drawdown	3.02	27.14	-24.12

SOI.PA vs. ASML - Sharpe Ratio Comparison

The current SOI.PA Sharpe Ratio is 0.87, which is lower than the ASML Sharpe Ratio of 3.28. The chart below compares the historical Sharpe Ratios of SOI.PA and ASML, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

SOI.PA vs. ASML - Drawdown Comparison

The maximum SOI.PA drawdown since its inception was -96.88%, which is greater than ASML's maximum drawdown of -58.22%. Use the drawdown chart below to compare losses from any high point for SOI.PA and ASML.

Drawdown Indicators

	SOI.PA	ASML	Difference
Max Drawdown Largest peak-to-trough decline	-96.88%	-58.22%	-38.66%
Max Drawdown (1Y) Largest decline over 1 year	-55.05%	-15.36%	-39.69%
Max Drawdown (3Y) Largest decline over 3 years	-87.30%	-46.09%	-41.21%
Max Drawdown (5Y) Largest decline over 5 years	-90.49%	-49.06%	-41.43%
Max Drawdown (10Y) Largest decline over 10 years	-90.49%	-49.06%	-41.43%
Current Drawdown Current decline from peak	-64.18%	-12.54%	-51.64%
Average Drawdown Average peak-to-trough decline	-66.72%	-13.96%	-52.76%
Ulcer Index Depth and duration of drawdowns from previous peaks	26.78%	5.31%	+21.47%

Volatility

SOI.PA vs. ASML - Volatility Comparison

Soitec SA (SOI.PA) has a higher volatility of 29.59% compared to ASML Holding N.V. (ASML) at 17.21%. This indicates that SOI.PA's price experiences larger fluctuations and is considered to be riskier than ASML based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SOI.PA	ASML	Difference
Volatility (1M) Calculated over the trailing 1-month period	29.59%	17.21%	+12.38%
Volatility (6M) Calculated over the trailing 6-month period	81.06%	34.64%	+46.42%
Volatility (1Y) Calculated over the trailing 1-year period	97.21%	43.99%	+53.22%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	61.77%	41.64%	+20.13%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	53.44%	38.19%	+15.25%

Dividends

SOI.PA vs. ASML - Dividend Comparison

SOI.PA has not paid dividends to shareholders, while ASML's dividend yield for the trailing twelve months is around 0.51%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
ASML ASML Holding N.V.	0.51%	0.97%	0.97%	0.86%	1.27%	0.50%	0.50%	1.40%	0.94%	0.64%	0.92%	0.73%
SOI.PA Soitec SA	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Financials

Frequently Asked Questions

Can I hold both SOI.PA and ASML in my portfolio?

SOI.PA and ASML have a correlation of 0.39, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.