Professional Tools for High-Frequency Trading

Market data decoders, exchange simulators, and performance benchmarks built for latency-sensitive trading systems.

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Products

Ultra-low-latency market data decoders — each exchange licensed separately.

CME MDP3 Decoder

Available

Zero-allocation C++ decoder for CME Group market data. Futures, options, and spreads with incremental and snapshot feed support.

  • Sub-microsecond decode latency
  • CME MDP 3.0 protocol
  • Zero-allocation C++ implementation
  • Offline license — no cloud dependency

B3 Decoder

Available

Zero-allocation C++ decoder for B3 (Brasil Bolsa Balcão) market data. Equities, futures, and options via UMDF.

  • Sub-microsecond decode latency
  • B3 UMDF protocol
  • Zero-allocation C++ implementation
  • Offline license — no cloud dependency

More Exchanges

Coming Soon

Additional exchange decoders are in development. Contact us if you need a specific exchange.

  • NASDAQ ITCH 5.0
  • NYSE Arca
  • Eurex
  • And more

Pricing

Each exchange module is licensed separately, starting at $99/month per user. Save 50% with annual billing.

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Built by Vitorian

HFTSim is developed by Vitorian LLC, a software company specializing in high-performance trading infrastructure and developer tools.

We build and sell downloadable software tools — no consulting, no managed services, no human-driven deliverables. Just high-performance C++ libraries you integrate into your own systems.