Reactive Markets Enhances FX Execution Analytics
Posted by Colin Lambert. Last updated: September 15, 2026
Reactive Markets has unveiled Pulse, a combination of its existing data analytics suite and the firm’s real-time tick database, meaning, the firm says, “clients can act with speed and conviction in fast-moving markets, instead of dissecting missed opportunities”.
Noting that to-date, execution analytics have lagged behind, Reactive says Pulse delivers live insights as trading and liquidity conditions change, while its specialists contextualise signals and make observations. Reactive says its real-time tick database processes “tens of billions” of messages every day, capturing every market data update and order event across the network.
Pulse deploys statistical models and automated scripts against this live data, instantly detecting pattern changes, triggering customised client alerts and enabling automated instructions across a wide range of performance metrics.
Liquidity provider alerts identify persistent, meaningful changes to LP spreads, alerting clients to pattern changes the moment the model achieves conviction, filtering out noise and false positives, and enabling immediate, data-driven optimisation conversations between clients and LPs.
Pulse also actively polls for reject patterns, such as recurring credit issues, that cause material performance degradation. Every execution reject is systematically investigated, categorised and tracked. When reject rates deviate from the norm, the service alerts users to the performance outlier, allowing them to address issues as they occur.
Reactive says clients are exploring taking this one step further, by leveraging the Reactive Markets REST API to auto-disable/enable LPs based on these alerts, automating the full workflow and removing costly human overheads.
Observing that further applications are in development, Reactive states, “Reactive Markets Pulse represents a major step forward in the evolution of bilateral FX trading. By delivering proactive, alpha-generating insights and greater transparency to both clients and LPs, we are helping to build stronger, more data-driven relationships that lead to better liquidity and execution outcomes.”






