MarketPulse realizes second-to-second reach of financial information by building a multi-channel intelligent push network. The core of the system adopts the dual push engines of Bark and PushPlus, supporting the simultaneous delivery of structured analysis reports to mobile devices (mobile phones/Pads) and desktop terminals. The technical realization contains the following innovations:
- Redundant design ensures 99.91 TP3T delivery rate, with automatic switching of alternate channels in case of failure of any service
- Using Redis in-memory database to implement millisecond de-duplication judgment to avoid information overload
- Support WeChat/SMS/email multi-protocol conversion to meet the needs of different scenarios
Comparing the push latency of traditional financial terminals (8-15 minutes on average), MarketPulse compresses the latency to less than 30 seconds with optimized asynchronous task queues. User feedback shows that the system improves the efficiency of reaching key information by 12 times, making it particularly suitable for high-frequency trading and unexpected event response scenarios. The system also supports precise subscriptions based on ticker symbols, which can increase the accuracy of information filtering to 98.6%
This answer comes from the articleMarketPulse: a service that pushes AI analytics on financial news in real timeThe
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