High Fidelity Exchange Simulator (2007–present)

Exchange Simulator built for major European investment bank program trading desk which models reaction of market participants on user intrusions (activity that is absent in historical data files) by replaying historical orders flow, processing orders submitted by users according to exchange rules and modeling the market response on these user orders using probability-driven empirically justified models. The simulator uses a set of ML-based models to replicate a realistic behavior of the market. Having a wide range of behavioral settings allows to simulate various (including exotic) scenarios while still keeping things realistic due to an integrated order matching logic and fine-tuned ML models.

Peter Gagarinov
Peter Gagarinov
Software Engineering Architect and Consultant

Software engineering architect and an open source enthusiast with a focus on machine learning, trading system, applied financial and mathematical modelling, distributed systems and technical computing.