OpenStocks: Market AI Tracker

OpenStocks is your open, clean, and mobile-first market intelligence companion. Stay ahead of global financial markets with real-time stock quotes, interactive native candlestick charts, Finviz-style sector heatmaps, breaking market news, and AI-powered stock digests—all in a modern, lightweight Android application. Whether you're tracking S&P 500 giants like NVIDIA (NVDA), Apple (AAPL), Microsoft (MSFT), Amazon (AMZN), and Tesla (TSLA) or discovering emerging growth stocks, OpenStock delivers fast, reliable, and accessible financial data without clutter. ============================================================ 📊 KEY FEATURES ============================================================ 🔥 FINVIZ-STYLE S&P 500 MARKET HEATMAP • Visualize market performance across all 11 S&P 500 sectors (Technology, Finance, Healthcare, Consumer Cyclical, Energy, Industrials, etc.). • Proportional box sizing weighted by company market cap. • 7-tier financial color spectrum for instant visual trend analysis. • One-handed mobile sector filters to zoom into specific market areas. 📈 HIGH-PERFORMANCE NATIVE STOCK CHARTS • 100% native Android rendering running at up to 120 FPS—zero sluggish WebViews! • Seamlessly toggle between smooth Bezier Line Charts and detailed OHLC Candlestick charts. • Integrated Volume Histogram bars. • Multi-touch pinch-to-zoom (1.0x – 6.0x) and double-tap zoom reset. • Multi-timeframe selectors: 1D, 5D, 1M, 3M, 6M, 1Y, 5Y, and MAX. ⚡ LIVE MARKET DASHBOARD & GLOBAL SEARCH • Benchmark Index Trackers: S&P 500 (SPY), NASDAQ (QQQ), Dow Jones (DIA), Russell 2000 (IWM), and VIX (VXX). • Real-time Market Movers: Top Gainers, Top Losers, and Most Active stocks. • Debounced instant global stock search across tickers, company names, and exchanges (NASDAQ, NYSE, AMEX). 🔔 PRICE TARGET ALERTS & BACKGROUND SYNC • Set custom price threshold alerts: Price Rises Above, Price Falls Below, or % Change Movement. • Background WorkManager evaluation monitors market thresholds efficiently without draining battery. • High-priority Android push notifications with direct deep-linking to asset detail screens. 🤖 AI MARKET DIGESTS & SENTIMENT INSIGHTS • AI-generated stock market summaries analyzing earnings, catalysts, and financial health. • Sentiment classification badges (Bullish, Bearish, Neutral) with sentiment score metrics. • Key growth catalysts and risk factor bullet points for quick decision support. 📰 CATEGORIZED FINANCIAL NEWS FEED • Breaking market news aggregated from top publishers (Bloomberg, Reuters, Wall Street Journal, CNBC, MarketWatch). • Full publisher attribution with 1-tap original article opening in Android Custom Tabs. ============================================================ 🔒 PRIVACY & OFFLINE-FIRST ARCHITECTURE ============================================================ • Stale-While-Revalidate Room SQLite local caching ensures the app loads instantly even when offline. • HTTPS TLS encryption across all network communication. • Zero invasive permissions—no location, contacts, camera, or microphone access required. • Flexible API Settings: Use our pre-configured fast data feeds or connect your custom Finnhub & Gemini API keys. ============================================================ ⚠️ IMPORTANT DISCLAIMERS ============================================================ • NON-BROKERAGE NOTICE: OpenStocks is an informational market intelligence platform. It is NOT a brokerage and does NOT execute stock trades or investment transactions. • NOT FINANCIAL ADVICE: All market data, AI digests, and analytics are provided strictly for educational and informational purposes and should not be construed as investment recommendations. • DATA DELAYS: Market quotes and indices may be delayed by up to 15 minutes depending on exchange requirements unless real-time active data feeds apply.