Low Latency Execution

Low Latency Execution refers to the ability of a trading system to process, transmit, and execute orders with the absolute minimum delay possible. In high-frequency trading and derivatives markets, every microsecond counts, as price movements can occur in fractions of a second.

This requires optimized software code, specialized hardware such as field-programmable gate arrays, and strategic placement of servers in close physical proximity to the exchange matching engine. By reducing the time between order submission and execution, traders can capture fleeting arbitrage opportunities and avoid adverse price slippage.

It is a critical component of market microstructure that directly impacts the efficiency of price discovery. Poor latency results in toxic order flow and increased execution costs for participants.