Real-Time Price Tracking System of Crypto-Coin and Indian-Stock Market

In today’s rapidly evolving financial landscape, investors require immediate access to accurate market data for informed decision-making. This paper presents a comprehensive real-time price tracking system that simultaneously monitors cryptocurrency and Indian stock market prices. The developed web application integrates multiple data sources including CoinGecko API for cryptocurrency data and NSE/BSE APIs for Indian stock information. Built using React.js for the frontend and Node.js with Express framework for backend operations, the system employs WebSocket technology for live data streaming and MongoDB for user data management. Key features include real-time price updates,and lack of integrated asset tracking. Experimental results demonstrate the system’s capability to deliver sub-5-second data updates with 99.2% accuracy while maintaining optimal performance across diverse devices.