Market DataOct 11, 2025•7 min read

Modern market data pipelines for faster indicator builds

Neha Sharma

Written by

Neha Sharma

Market Data Architect

If you still export CSVs from live terminals, you are losing hours per week. SureGain deploys a gRPC bridge that streams tick and 1-minute bars into DuckDB so indicator developers iterate on Python notebooks without interrupting production sessions.

Architecture blueprint

  • Broker feed adapter > SureGain Streamer (Rust) > Kafka compacted topics.
  • Kafka consumers materialise cleaned bars into Delta Lake tables.
  • Analytics notebooks query the lake through our dbt semantic layer.

High-quality historical data matters for indicator research. We bundle gap-filling logic and timezone harmonisation so Pine and scripting engineers can copy datasets into TradingView or their IDE without manual fixes.

#Market Data#Data Engineering#Indicators
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