System architecture for on-line optimization of automated trading strategies

  • Authors:
  • Fabio Daros Freitas;Christian Daros Freitas;Alberto Ferreira De Souza

  • Affiliations:
  • Receita Federal do Brasil, Vitória E.S., Brazil;Receita Federal do Brasil, Vitória E.S., Brazil;DI, UFES, Vitória E.S., Brazil

  • Venue:
  • WHPCF '13 Proceedings of the 6th Workshop on High Performance Computational Finance
  • Year:
  • 2013

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Abstract

This work proposes a new automated trading system (ATS) architecture that supports multiple strategies for multiple market conditions through hierarchical trading signals generation employing h-signals, which are trading signals that are generated using other trading signals. The central idea of the proposed system architecture is to decompose the trading problem into a set of tasks handled by distributed autonomous agents under a minimal central coordination. We implemented the proposed ATS using a software architecture that employed a publish/subscribe communication model. In the current stage of development, we are able to run our ATS in back-test mode with moving-average crossover strategies on minute-by-minute market databases. We achieved very satisfactory performance results, processing 306.791 database rows representing more than two years of data in only 47 seconds.