View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by City Research Online City Research Online City, University of London Institutional Repository Citation: Kyriakou, I., Pouliasis, P. K., Papapostolou, N. C. and Andriosopoulos, K. (2017). Freight Derivatives Pricing for Decoupled Mean-Reverting Diffusion and Jumps. Transportation Research Part E: Logistics and Transportation Review, 108, pp. 80-96. doi: 10.1016/j.tre.2017.09.002 This is the accepted version of the paper. This version of the publication may differ from the final published version. Permanent repository link: http://openaccess.city.ac.uk/18168/ Link to published version: http://dx.doi.org/10.1016/j.tre.2017.09.002 Copyright and reuse: City Research Online aims to make research outputs of City, University of London available to a wider audience. Copyright and Moral Rights remain with the author(s) and/or copyright holders. URLs from City Research Online may be freely distributed and linked to. City Research Online: http://openaccess.city.ac.uk/
[email protected] Freight derivatives pricing for decoupled mean-reverting diffusion and jumps Ioannis Kyriakou,∗ Panos K. Pouliasis,† Nikos C. Papapostolou‡and Kostas Andriosopoulos§ Abstract We develop an accurate valuation setup for freight options, featuring an exponential mean- reverting model for the freight rate with distinct reversion scales for its jump and diffusion components. We calibrate to Baltic option prices and analyze the freight rate dynamics. More specifically, we observe that jumps dissipate faster than the diffusive deviations about the equi- librium level. We benchmark against practitioners’ model of choice, i.e., the lognormal model and variants, and find that our approach reduces the pricing error while preserving analytical tractability and computational competence.