The Onix Solutions .NET CME FIX/FAST Handler provides access to the CME Group market data via FIX/FAST protocols (FIX 5.0, FAST 1.1).

Main features of the Handler include:

• CME AutoCert+ FIX/FAST pre-certified.
• Easy-to-use API.
• Flexible logging.
• Multithreaded architecture.
• Low latency (less than 10 usec), low CPU load.
• Incremental Book Management.
• Security Status, Security Definition, Trade and News messages are reported.
• Arbitration between A and B feeds.
• Synchronization of client systems to the latest market state.
• Recovery of missed (lost) messages (both "Market Recovery" and and "TCP Replay" feeds are supported).
• Instruments Recovery.
• Supported instrument book depth level is identified dynamically (multiple depth order books are supported).
• Per-symbol and sub-channel filtering.
• Multiple channels are supported simultaneously.
• History Replay.
• Ability to handle multi-homed hosts.