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Dev.to
Dev.to
7/2/2026
The original title is a tutorial headline about building a crypto trading dashboard. Let me rewrite it to be punchy and fit the rules.

The original title is a tutorial headline about building a crypto trading dashboard. Let me rewrite it to be punchy and fit the rules.

Original: Build a Real-Time Crypto Trading Dashboard with Python, WebSockets, and React

Short summary

Learn to build a real-time crypto trading dashboard with a Python WebSocket client consuming Binance prices, a FastAPI backend calculating momentum-based signals, and a React UI auto-refreshing every 2 seconds. The tutorial uses a 20-trade moving average for signal detection. While intentionally minimal for learning, the architecture scales to production with database persistence and advanced technical analysis.

  • Real-time price streaming via Binance WebSocket API with no polling overhead
  • Python backend with lightweight momentum-based signal generation
  • React frontend with 2-second auto-refresh and minimal dependencies

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