Thesys Technologies LLC is the infrastructure affiliate of Tradeworx, serving the high-performance technology needs of all market participants, including institutional investors, professional traders, brokerage firms, exchanges, and regulatory agencies. Thesys offers the fastest and most comprehensive front-to-back trading solution on the market, putting investors and traders on a level playing field with the world's top-tier HFT firms. Offerings include:

• ultra-fast direct or aggregated feeds and order books
• realistic exchange simulators for backtesting of active and passive strategies
• historical data and visualization tools
• value-added colocation services (inter-rack, intra-rack communications)
• optimized cross-exchange connectivity
• trading APIs, order management, market handlers, risk checks
• back office infrastructure
• hyper-efficient algorithms for block and basket-order execution, hosted on the fastest trading infrastructure anywhere
• real-time and historical surveillance, compliance, and monitoring tools

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