no code implementations • 16 Feb 2023 • Dongdong Hu, Hasanjan Sayit, Frederi Viens
Options on baskets (linear combinations) of assets are notoriously challenging to price using even the simplest log-normal continuous-time stochastic models for the individual assets.
no code implementations • 18 Mar 2019 • Baron Law, Frederi Viens
We develop a new market-making model, from the ground up, which is tailored towards high-frequency trading under a limit order book (LOB), based on the well-known classification of order types in market microstructure.
no code implementations • 22 Jan 2019 • Léo Neufcourt, Yuchen Cao, Witold Nazarewicz, Erik Olsen, Frederi Viens
In particular, considering the current experimental information and current global mass models, we predict that $^{68}$Ca has an average posterior probability ${p_{ex}\approx76}$% to be bound to two-neutron emission while the nucleus $^{61}$Ca is likely to decay by emitting a neutron (${p_{ex}\approx 46}$ %).
no code implementations • 1 Jun 2018 • Léo Neufcourt, Yuchen Cao, Witold Nazarewicz, Frederi Viens
The increase in the predictive power is quite astonishing: the resulting rms deviations from experiment on the testing dataset are similar to those of more phenomenological models.