PolyPulse

PolyPulse is a real-time paper trading terminal that combines live market data (crypto + forex via Yahoo Finance), multi-source news sentiment analysis (CoinDesk, Cointelegraph, Decrypt, The Block, Fear/Greed Index), and configurable signal scoring strategies to generate and execute simulated trades. It features a real-time web dashboard powered by Server-Sent Events (SSE) that streams every step of the trading cycle live - from market data fetching to sentiment analysis to trade execution. The system runs 3 concurrent simulations at different bankrolls ($100, $1K, $10K), supports custom strategies, accepts TradingView webhook signals, and delivers trading digests via Telegram. Built with zero external dependencies using only Node.js built-in modules.