QuestDB is the open-source time-series database for demanding workloads—from trading floors to mission control. It delivers ultra-low latency, high ingestion throughput, and a multi-tier storage engine. Native support for Parquet and SQL keeps your data portable, AI-ready—no vendor lock-in.
Trading is all about Time-Series data. We chose QuestDB for its blazing fast ingestion and query performance for high-frequency market data and backtesting results. It handles millions of rows effortlessly where traditional SQL struggles.
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