KERF USE CASES

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Historical database

Keep the full historical record of ticks, or bucket it however you like. Trades, quotes, meter data, customer transactions, etc. 

ANALYTICS / COMPLEX EVENT PROCESSING (CEP)

Access a wide library of mathematical functions for performing statistical tests and other analytics. Discover actionable signal in the data. At scale.

DATA WAREHOUSING

Relay data to customers at scale. Parse data in any delimited format, including TAQ or JSON. Layer on analytics and data cleansing as necessary.

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BACKTESTING & TCA

Run queries against full or partial sets of historical data to gauge performance, research ideas, satisfy compliance and business reporting requirements.

REAL-TIME TICK DATABASE AND SUBScRIBERS

Collect the full firehose from any feed. Data is stored in memory and optionally flushed to disk. Make queries in real-time and/or distribute relevant data to subscribers, surveillance reports, etc.

​Deliver data in real-time for downstream use in monitoring, risk management, charting, reporting, compliance, and other applications. Publish and subscribe.

HIGH-TRAFFIC NETWORKING

Gather high-traffic network data inside telecom, web, and energy companies. Perform keyed counts, windowed time-series analytics, and other calculations. Don't drop any packets or data.