High Frequency Trading Surveillance

High frequency trading surveillance involves the monitoring of algorithmic trading activities to detect patterns that violate market integrity. These systems look for signs of market abuse, such as layering, momentum ignition, or predatory algorithmic strategies.

By analyzing order flow at microsecond intervals, surveillance tools can distinguish between legitimate liquidity provision and harmful manipulation. This is essential for protecting the market from participants who use speed to exploit structural inefficiencies.

Effective surveillance maintains a level playing field for all market participants. It is a necessary function for any modern electronic exchange.