Execution Latency Impact
Execution Latency Impact is the negative effect that the time delay between order submission and order fulfillment has on trade outcomes. In fast-moving markets like cryptocurrency, even a few milliseconds of delay can result in significantly worse prices due to slippage.
This latency can arise from network congestion, blockchain confirmation times, or the internal processing speed of an exchange's matching engine. Traders use specialized infrastructure, such as co-location or optimized API connections, to minimize this impact.
For algorithmic traders, execution latency is a critical performance metric, as it directly determines their ability to capture fleeting market opportunities. High latency can make certain strategies, such as arbitrage or scalping, completely unviable.
It is a fundamental technical constraint that shapes the design of high-frequency trading systems and exchange architectures.