FIX Parser: Decoding the Financial Information Exchange Protocol

The FIX Protocol (Financial Information Exchange) is a standardized messaging system for real-time electronic communication of trade-related information in financial markets. It enables seamless exchange of order, execution, and market data between various financial entities. FIXParser decodes FIX messages into human-readable formats, including FIX JSON and a proprietary message representation. The article also highlights FIX Simple Binary Encoding (FIX SBE), a compact, high-performance format for improved data transfer efficiency and reduced latency.