immagine del profilo
To what extent do they actually correlate with the DAX or other German economic indices?
immagine del profilo
@Staatsmann Over 5 years, they have a beta of 0.55, so the correlation is already there, even if other shares have significantly higher values: https://www.finanzen.net/index/dax-matrix

https://de.finance.yahoo.com/quote/DB1.DE/
1