Aquis Exchange (SIX Group) runs exchange-wide surveillance on QuestDB

Aquis Exchange, part of SIX Group, has implemented QuestDB for its exchange-wide surveillance to analyze orders, trades, and infrastructure metrics in real time, driven by the need for a high-throughput, low-latency system that can capture every market event promptly. QuestDB's architecture, which supports fast ingestion and consistently fast queries, enables Aquis to handle real-time monitoring and operational metrics efficiently, meeting their stringent latency requirements. This integration allows Aquis to restructure their domain model for live order-book aggregation and transaction analysis, which was previously unattainable with other tested alternatives. Compatibility with SQL and PostgreSQL wire-protocol facilitates seamless onboarding and integration with tools like Grafana for real-time visualization of metrics and market activities. As their dataset grows, Aquis continues to benefit from QuestDB's performance improvements, ensuring the ongoing efficiency of their operational monitoring and market-data processing needs.