PortfoliosLab logoPortfoliosLab logo
ROK vs. ASML
Performance
Return for Risk
Drawdowns
Volatility
Dividends
Financials

Performance

ROK vs. ASML - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Rockwell Automation, Inc. (ROK) and ASML Holding N.V. (ASML). The values are adjusted to include any dividend payments, if applicable.

Loading charts...

Returns By Period

In the year-to-date period, ROK achieves a 16.85% return, which is significantly lower than ASML's 64.06% return. Over the past 10 years, ROK has underperformed ASML with an annualized return of 16.64%, while ASML has yielded a comparatively higher 34.75% annualized return.


ROK

1D
1.11%
1M
-0.18%
YTD
16.85%
6M
13.03%
1Y
41.23%
3Y*
15.84%
5Y*
11.97%
10Y*
16.64%

ASML

1D
6.54%
1M
9.86%
YTD
64.06%
6M
56.76%
1Y
134.10%
3Y*
36.05%
5Y*
21.93%
10Y*
34.75%
*Multi-year figures are annualized to reflect compound growth (CAGR)

ROK vs. ASML - Yearly Performance Comparison


2026 (YTD)202520242023202220212020201920182017
ROK
Rockwell Automation, Inc.
16.85%38.36%-6.23%22.63%-24.78%41.21%26.17%37.85%-21.79%48.87%
ASML
ASML Holding N.V.
64.06%56.51%-7.70%39.91%-30.49%64.13%66.06%93.56%-9.80%56.23%

Correlation

The correlation between ROK and ASML is 0.50, which is low. Their price movements are largely independent, making them effective diversification partners.


Correlation
Correlation (1Y)
Calculated over the trailing 1-year period

0.50

Correlation (3Y)
Calculated over the trailing 3-year period

0.48

Correlation (5Y)
Calculated over the trailing 5-year period

0.53

Correlation (10Y)
Calculated over the trailing 10-year period

0.50

Correlation (All Time)
Calculated using the full available price history since Mar 17, 1995

0.42

The correlation between ROK and ASML shifts across timeframes, from 0.42 (all time) to 0.53 (5 years), reflecting how their relationship changes across market environments.

Fundamentals

Market Cap

ROK:

$50.86B

ASML:

$674.60B

EPS

ROK:

$9.63

ASML:

$25.86

PE Ratio

ROK:

46.88

ASML:

67.64

PS Ratio

ROK:

5.79

ASML:

20.10

PB Ratio

ROK:

14.44

ASML:

32.39

Total Revenue (TTM)

ROK:

$8.80B

ASML:

$33.69B

Gross Profit (TTM)

ROK:

$4.63B

ASML:

$17.72B

EBITDA (TTM)

ROK:

$1.56B

ASML:

$12.99B

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

ROK vs. ASML — Risk / Return Rank

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

ROK
ROK Risk / Return Rank: 7979
Overall Rank
ROK Sharpe Ratio Rank: 8282
Sharpe Ratio Rank
ROK Sortino Ratio Rank: 7878
Sortino Ratio Rank
ROK Omega Ratio Rank: 7777
Omega Ratio Rank
ROK Calmar Ratio Rank: 7777
Calmar Ratio Rank
ROK Martin Ratio Rank: 8282
Martin Ratio Rank

ASML
ASML Risk / Return Rank: 9595
Overall Rank
ASML Sharpe Ratio Rank: 9696
Sharpe Ratio Rank
ASML Sortino Ratio Rank: 9494
Sortino Ratio Rank
ASML Omega Ratio Rank: 9292
Omega Ratio Rank
ASML Calmar Ratio Rank: 9696
Calmar Ratio Rank
ASML Martin Ratio Rank: 9696
Martin Ratio Rank
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.

ROK vs. ASML - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Rockwell Automation, Inc. (ROK) 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.


ROKASMLDifference
Sharpe ratioReturn per unit of total volatility

-1.78

Sortino ratioReturn per unit of downside risk

-1.50

Omega ratioGain probability vs. loss probability

1.26

1.45

-0.18

Calmar ratioReturn relative to maximum drawdown

2.21

7.56

-5.34

Martin ratioReturn relative to average drawdown

7.00

20.33

-13.33

ROK vs. ASML - Sharpe Ratio Comparison

The current ROK Sharpe Ratio is 1.46, which is lower than the ASML Sharpe Ratio of 3.24. The chart below compares the historical Sharpe Ratios of ROK 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.


Loading charts...

Sharpe Ratios by Period


ROKASMLDifference

Sharpe Ratio (1Y)

Calculated over the trailing 1-year period

1.46

3.24

-1.78

Sharpe Ratio (5Y)

Calculated over the trailing 5-year period

0.38

0.52

-0.14

Sharpe Ratio (10Y)

Calculated over the trailing 10-year period

0.53

0.90

-0.37

Sharpe Ratio (All Time)

Calculated using the full available price history

0.42

0.56

-0.13

Drawdowns

ROK vs. ASML - Drawdown Comparison

The maximum ROK drawdown since its inception was -75.83%, smaller than the maximum ASML drawdown of -90.00%. Use the drawdown chart below to compare losses from any high point for ROK and ASML.


Loading charts...

Drawdown Indicators


ROKASMLDifference

Max Drawdown

Largest peak-to-trough decline

-75.83%

-90.00%

+14.17%

Max Drawdown (1Y)

Largest decline over 1 year

-18.73%

-17.85%

-0.88%

Max Drawdown (3Y)

Largest decline over 3 years

-34.84%

-45.38%

+10.54%

Max Drawdown (5Y)

Largest decline over 5 years

-45.09%

-56.84%

+11.75%

Max Drawdown (10Y)

Largest decline over 10 years

-45.09%

-56.84%

+11.75%

Current Drawdown

Current decline from peak

-2.54%

-0.48%

-2.06%

Average Drawdown

Average peak-to-trough decline

-14.88%

-28.14%

+13.26%

Ulcer Index

Depth and duration of drawdowns from previous peaks

5.91%

6.62%

-0.71%

Volatility

ROK vs. ASML - Volatility Comparison

The current volatility for Rockwell Automation, Inc. (ROK) is 7.86%, while ASML Holding N.V. (ASML) has a volatility of 15.94%. This indicates that ROK experiences smaller price fluctuations and is considered to be less risky than ASML based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


Loading charts...

Volatility by Period


ROKASMLDifference

Volatility (1M)

Calculated over the trailing 1-month period

7.86%

15.94%

-8.08%

Volatility (6M)

Calculated over the trailing 6-month period

23.24%

33.30%

-10.06%

Volatility (1Y)

Calculated over the trailing 1-year period

28.42%

41.73%

-13.31%

Volatility (5Y)

Calculated over the trailing 5-year period, annualized

31.73%

42.23%

-10.50%

Volatility (10Y)

Calculated over the trailing 10-year period, annualized

31.45%

38.62%

-7.17%

Dividends

ROK vs. ASML - Dividend Comparison

ROK's dividend yield for the trailing twelve months is around 1.21%, more than ASML's 0.50% yield.


PositionTTM20252024202320222021202020192018201720162015
ASML
ASML Holding N.V.
0.50%0.97%0.97%0.86%1.27%0.50%0.50%1.40%0.94%0.64%0.92%0.73%
ROK
Rockwell Automation, Inc.
1.21%1.36%1.77%1.54%1.76%1.24%1.65%1.94%2.42%1.59%2.18%2.61%

Financials

ROK vs. ASML - Financials Comparison

This section allows you to compare key financial metrics between Rockwell Automation, Inc. and ASML Holding N.V.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.


Quarterly
Annual

Total Revenue: Total amount of money received from sales and other business activities


2.00B4.00B6.00B8.00B10.00B20222023202420252026
2.24B
8.77B
(ROK) Total Revenue
(ASML) Total Revenue
Values in USD except per share items

ROK vs. ASML - Profitability Comparison

The chart below illustrates the profitability comparison between Rockwell Automation, Inc. and ASML Holding N.V. over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

Gross Margin
Operating Margin
Net Margin
Quarterly
Annual

35.0%40.0%45.0%50.0%55.0%60.0%65.0%70.0%20222023202420252026
50.3%
53.0%
Portfolio components
ROK - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Rockwell Automation, Inc. reported a gross profit of 1.13B and revenue of 2.24B. Therefore, the gross margin over that period was 50.3%.

ASML - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, ASML Holding N.V. reported a gross profit of 4.65B and revenue of 8.77B. Therefore, the gross margin over that period was 53.0%.

ROK - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Rockwell Automation, Inc. reported an operating income of 467.00M and revenue of 2.24B, resulting in an operating margin of 20.9%.

ASML - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, ASML Holding N.V. reported an operating income of 3.16B and revenue of 8.77B, resulting in an operating margin of 36.0%.

ROK - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Rockwell Automation, Inc. reported a net income of 350.00M and revenue of 2.24B, resulting in a net margin of 15.6%.

ASML - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, ASML Holding N.V. reported a net income of 2.76B and revenue of 8.77B, resulting in a net margin of 31.4%.


Frequently Asked Questions


ROK and ASML have a correlation of 0.50, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

ASML has higher volatility (15.94%) compared to ROK (7.86%). In terms of maximum drawdown, ROK dropped -75.83% vs ASML's -90.00%.

ASML currently has the higher Sharpe Ratio (3.24 vs 1.46), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.

Portfolio Optimizer

Find the right allocation for ROK and ASML

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