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ASM.AS vs. WFSPX
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between ASM.AS and WFSPX is 0.36, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.


Performance

ASM.AS vs. WFSPX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in ASM International NV (ASM.AS) and iShares S&P 500 Index Fund (WFSPX). The values are adjusted to include any dividend payments, if applicable.

0.00%5,000.00%10,000.00%15,000.00%20,000.00%December2025FebruaryMarchAprilMay
14,670.05%
442.02%
ASM.AS
WFSPX

Key characteristics

Sharpe Ratio

ASM.AS:

-0.60

WFSPX:

0.54

Sortino Ratio

ASM.AS:

-0.62

WFSPX:

0.89

Omega Ratio

ASM.AS:

0.91

WFSPX:

1.13

Calmar Ratio

ASM.AS:

-0.53

WFSPX:

0.57

Martin Ratio

ASM.AS:

-1.02

WFSPX:

2.20

Ulcer Index

ASM.AS:

26.83%

WFSPX:

4.82%

Daily Std Dev

ASM.AS:

43.60%

WFSPX:

19.30%

Max Drawdown

ASM.AS:

-87.99%

WFSPX:

-89.72%

Current Drawdown

ASM.AS:

-39.38%

WFSPX:

-7.56%

Returns By Period

In the year-to-date period, ASM.AS achieves a -19.70% return, which is significantly lower than WFSPX's -3.29% return. Over the past 10 years, ASM.AS has outperformed WFSPX with an annualized return of 28.52%, while WFSPX has yielded a comparatively lower 12.08% annualized return.


ASM.AS

YTD

-19.70%

1M

21.66%

6M

-12.29%

1Y

-26.67%

5Y*

33.07%

10Y*

28.52%

WFSPX

YTD

-3.29%

1M

13.75%

6M

-4.65%

1Y

10.44%

5Y*

15.56%

10Y*

12.08%

*Annualized

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Risk-Adjusted Performance

ASM.AS vs. WFSPX — Risk-Adjusted Performance Rank

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

ASM.AS
The Risk-Adjusted Performance Rank of ASM.AS is 2121
Overall Rank
The Sharpe Ratio Rank of ASM.AS is 1919
Sharpe Ratio Rank
The Sortino Ratio Rank of ASM.AS is 2121
Sortino Ratio Rank
The Omega Ratio Rank of ASM.AS is 2020
Omega Ratio Rank
The Calmar Ratio Rank of ASM.AS is 1919
Calmar Ratio Rank
The Martin Ratio Rank of ASM.AS is 2727
Martin Ratio Rank

WFSPX
The Risk-Adjusted Performance Rank of WFSPX is 6161
Overall Rank
The Sharpe Ratio Rank of WFSPX is 5656
Sharpe Ratio Rank
The Sortino Ratio Rank of WFSPX is 5959
Sortino Ratio Rank
The Omega Ratio Rank of WFSPX is 6161
Omega Ratio Rank
The Calmar Ratio Rank of WFSPX is 6767
Calmar Ratio Rank
The Martin Ratio Rank of WFSPX is 6060
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

ASM.AS vs. WFSPX - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for ASM International NV (ASM.AS) and iShares S&P 500 Index Fund (WFSPX). 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.


The current ASM.AS Sharpe Ratio is -0.60, which is lower than the WFSPX Sharpe Ratio of 0.54. The chart below compares the historical Sharpe Ratios of ASM.AS and WFSPX, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


Rolling 12-month Sharpe Ratio-1.000.001.002.003.00December2025FebruaryMarchAprilMay
-0.52
0.54
ASM.AS
WFSPX

Dividends

ASM.AS vs. WFSPX - Dividend Comparison

ASM.AS's dividend yield for the trailing twelve months is around 0.61%, less than WFSPX's 1.27% yield.


TTM20242023202220212020201920182017201620152014
ASM.AS
ASM International NV
0.61%0.49%0.53%1.06%0.51%0.28%2.00%13.26%1.24%1.64%1.66%1.42%
WFSPX
iShares S&P 500 Index Fund
1.27%1.25%1.44%1.69%1.25%1.55%1.99%2.03%1.74%2.07%1.95%1.84%

Drawdowns

ASM.AS vs. WFSPX - Drawdown Comparison

The maximum ASM.AS drawdown since its inception was -87.99%, roughly equal to the maximum WFSPX drawdown of -89.72%. Use the drawdown chart below to compare losses from any high point for ASM.AS and WFSPX. For additional features, visit the drawdowns tool.


-50.00%-40.00%-30.00%-20.00%-10.00%0.00%December2025FebruaryMarchAprilMay
-37.53%
-7.56%
ASM.AS
WFSPX

Volatility

ASM.AS vs. WFSPX - Volatility Comparison

ASM International NV (ASM.AS) has a higher volatility of 12.48% compared to iShares S&P 500 Index Fund (WFSPX) at 11.11%. This indicates that ASM.AS's price experiences larger fluctuations and is considered to be riskier than WFSPX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


0.00%5.00%10.00%15.00%20.00%December2025FebruaryMarchAprilMay
12.48%
11.11%
ASM.AS
WFSPX