Swiss derivatives strategies at negative interest rates Sponsored by March 21, 2016 X LinkedIn Email Show more sharing options Copy Link URLCopied! Print X LinkedIn Email As the Swiss National Bank introduces negative interest rates, Prager Dreifuss’s Daniel Hayek and Nadja Zink discuss strategies for derivative transactions Unlock this content. The content you are trying to view is exclusive to our subscribers. To unlock this content: Take a Free Trial or Login