Real-time Trading Platform Design

Real-time Trading Platform Design

Design a high-concurrency retail trading platform like Robinhood. The system must support millions of users viewing real-time stock prices and executing buy/sell orders with strong consistency for financial ledgers. Focus on the architecture for low-latency market data distribution and a resilient asynchronous order execution pipeline that interacts with external market makers.
PostgreSQLKafkaRedisWebSocketsGoProtobufKubernetesmTLS
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