In-Arrears Interest Rate Derivatives under the 3/2 Model

DOI: 10.4236/me.2015.66067   PDF   HTML   XML   3,306 Downloads   3,815 Views  


Lie symmetry methods are used to find a closed form solution for in-arrears swaps under the 3/2 model . As well, approximate solutions are found for short-tenor in-arrears caplets and floorlets under the same interest rate model. Comparisons are made of the approximate option values with those obtained with a computationally-intensive numerical scheme. The approximate pricing is found to be substantially fast and easy to implement, while the relative errors with respect to the “true” prices are very small.

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Goard, J. (2015) In-Arrears Interest Rate Derivatives under the 3/2 Model. Modern Economy, 6, 707-716. doi: 10.4236/me.2015.66067.

Conflicts of Interest

The authors declare no conflicts of interest.


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