Latency Arbitrage Dynamics

Latency arbitrage dynamics refer to the strategies and risks associated with exploiting the time delay in price updates across different trading venues. Because information travels at finite speeds, there is a window of opportunity where a price update is known on one exchange but not yet reflected on another.

Latency arbitrageurs capitalize on this by executing trades on the slower exchange before the price can adjust. This behavior forces exchanges to invest heavily in low-latency infrastructure and high-speed data feeds to remain competitive.

While it improves cross-exchange price efficiency, it also imposes costs on other market participants through adverse selection. The study of these dynamics is essential for understanding how price discovery occurs in fragmented markets.