He is using the IPA Analytics API to calculate analytics — including Spread Duration — for a list of bonds. Some of these instruments are Floating Rate Notes (FRNs), and for most of them no spread duration is being returned (e.g. <CH151267688=>). However, when we run IPA on <CH151267688=> individually, a Spread Duration value is correctly returned.
Could you please investigate this behaviour and help the user get a Spread Duration for this full list of FRNs?
can you pls provide a full visibility on SpreadDuration in IPA (ie definition, calculation rule/formula, IPA input parameters) ?