DolphinDB Finance Database Demo

This DolphinDB demo was part of a Modern Databases for Finance series that was presented to finance firms in 2023 and now made public. It outlines:

• DolphinDB Architecture
• Common Use cases
• Streaming Features

The presentation is by Yangchun Chu, DolphinDB Chief Operating Officer.

What is DolphinDB?

• High performance time-series database
• batch processing framework
• Stream processing framework
• Programming language + 1500 functions
• Developed by Wall Steet quant finance veterans and purposefully built for quant finance use cases

Common Use Cases

• Market data
• Quant trading strategy development
• Algo Trading
• Market making
• Risk management

DolphinDB Architecture

DolphinDB Database Visualization

Both PulseUI and QStudio support DolphinDB as well as 30+ other data sources.