🚀 PHASE 3 - PRO FEATURES

Live WebSocket Trading Charts

Real-time market data via WebSocket, technical indicators (RSI, MACD, Bollinger Bands),
live news feed, pattern recognition, and support/resistance detection.

⚡ Phase 3 Pro Features

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WebSocket Status
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Live Updates
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Last Price
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News Articles

📊 Live Crypto Chart (Binance WebSocket)

100% FREE unlimited real-time crypto data from Binance. Watch live 1-minute candles update in real-time. No API key required!

📈 Stock Chart with Technical Analysis

Load historical stock data and overlay RSI, MACD, Bollinger Bands, and other indicators. Includes automatic pattern recognition and support/resistance detection.

📰 Live Market News Feed

Real-time financial news from Finnhub API with sentiment analysis. Filtered to show only trading and market-related articles.

Click "Load Market News" to fetch latest financial news

đŸ’ģ Phase 3 Code Examples

Connect to Binance Live (Crypto):

// Create live chart updater const liveChart = new LiveChartUpdater(chartInstance, 'BTCUSDT', 'binance'); // Set up event callbacks liveChart.on('bar', (bar) => { console.log('New candle:', bar); }); // Connect await liveChart.connect();

Calculate Technical Indicators:

// RSI const rsi = TechnicalIndicators.RSI(data, 14); // MACD const macd = TechnicalIndicators.MACD(data, 12, 26, 9); // Bollinger Bands const bb = TechnicalIndicators.BollingerBands(data, 20, 2); // Add to chart window.TradingViewCharts.addIndicatorOverlay(chart, 'BB', bb);

Detect Patterns:

// Identify chart pattern const pattern = TechnicalIndicators.identifyPattern(data, 50); console.log(pattern); // { pattern: 'Head and Shoulders', signal: 'bearish' } // Find support/resistance const levels = TechnicalIndicators.findSupportResistance(data); levels.forEach(level => { addSupportResistanceLine(chart, level.price, level.type === 'support' ? '#26a69a' : '#ef5350'); });