Exchange Data Compression

Algorithm

Exchange data compression, within financial markets, represents a suite of techniques designed to reduce the volume of market data transmitted between exchanges, vendors, and participants. This is achieved through identifying and eliminating redundancy in order book updates, trade reports, and quote streams, directly impacting infrastructure costs and latency. Efficient compression algorithms are critical for high-frequency trading strategies where microseconds can determine profitability, and for handling the increasing data velocity characteristic of modern electronic markets, particularly in cryptocurrency. The selection of a compression scheme often involves a trade-off between compression ratio and computational overhead, influencing system performance and the ability to process real-time information.