no code implementations • 22 Oct 2023 • Marcel Nutz, Kevin Webster, Long Zhao
We study how to unwind stochastic order flow with minimal transaction costs.
1 code implementation • 4 Jul 2023 • Alex Gabel, Victoria Klein, Riccardo Valperga, Jeroen S. W. Lamb, Kevin Webster, Rick Quax, Efstratios Gavves
The problem of detecting and quantifying the presence of symmetries in datasets is useful for model selection, generative modeling, and data analysis, amongst others.
no code implementations • 1 Jun 2023 • Natascha Hey, Jean-Philippe Bouchaud, Iacopo Mastromatteo, Johannes Muhle-Karbe, Kevin Webster
Portfolio managers' orders trade off return and trading cost predictions.
no code implementations • 26 Apr 2022 • Riccardo Valperga, Kevin Webster, Victoria Klein, Dmitry Turaev, Jeroen S. W. Lamb
Time-reversal symmetry arises naturally as a structural property in many dynamical systems of interest.
no code implementations • 11 Apr 2022 • Guillermo Alonso Alvarez, Sergey Nadtochiy, Kevin Webster
This paper constructs optimal brokerage contracts for multiple (heterogeneous) clients trading a single asset whose price follows the Almgren-Chriss model.