Monthly Archives: January 2017

Cash-settled European Swaptions

By | 27 January 2017

The standard market formula used to price cash-settled swaptions is a copy of the physical delivery Black formula, where the classical annuity term is replaced with a single-factor one (discounting on the underlying swap rate fixing at maturity). As reported in Mercurio and OpenGamma notes, this formula is not arbitrage-free. In order to get a proper… Read More »