Issuer margin by product:
product, highest margin in % per year, average
source: Deutscher Derivate Verband (DDV)
Study was commissioned by the DDV and presented by Lutz Johanning from the WHU-Otto-Beisheim School of Manangement in Valendar. He is chairholder of the Finance and Accounting Group, Empirical Market Research there.
Here are the main findings in condensed form: