all AI news
A time-stepping deep gradient flow method for option pricing in (rough) diffusion models
March 4, 2024, 5:42 a.m. | Antonis Papapantoleon, Jasper Rou
cs.LG updates on arXiv.org arxiv.org
Abstract: We develop a novel deep learning approach for pricing European options in diffusion models, that can efficiently handle high-dimensional problems resulting from Markovian approximations of rough volatility models. The option pricing partial differential equation is reformulated as an energy minimization problem, which is approximated in a time-stepping fashion by deep artificial neural networks. The proposed scheme respects the asymptotic behavior of option prices for large levels of moneyness, and adheres to a priori known bounds …
abstract arxiv cs.lg deep learning differential differential equation diffusion diffusion models energy equation flow gradient math.pr novel pricing q-fin.cp q-fin.mf type
More from arxiv.org / cs.LG updates on arXiv.org
Jobs in AI, ML, Big Data
Lead Developer (AI)
@ Cere Network | San Francisco, US
Research Engineer
@ Allora Labs | Remote
Ecosystem Manager
@ Allora Labs | Remote
Founding AI Engineer, Agents
@ Occam AI | New York
AI Engineer Intern, Agents
@ Occam AI | US
AI Research Scientist
@ Vara | Berlin, Germany and Remote