Build a Live Stock Tracking System in Google Sheets — No Add-ons, No Subscriptions
Stop paying $15/month for stock tracker apps. Build your own — one you fully understand and control.This guide is distilled from a real production spreadsheet: 1,900+ stocks, 18 sheets, 48,000+ formulas, used daily by its builder. You get the exact patterns that survive in the real world — not textbook demos.WHAT'S INSIDE (10-chapter interactive workbook): Beginner → Advanced roadmap (5 weeks, 30 min/day) Live market data: GOOGLEFINANCE with bulletproof fallback chains Self-building dashboards: QUERY, FILTER, ARRAYFORMULA Power formulas: LET, LAMBDA, INDEX/MATCH — explained with real examples ⭐ Write your own custom function: full Apps Script code that pulls analyst price targets & fundamentals from a free API (code comes PRE-INSTALLED in the template — just add your free API key) Dashboard tricks: in-cell SPARKLINE charts, click-to-jump navigation Error dictionary + performance tuning from real production failures Practice sheet with sample data + 12-question quiz HOW YOU GET IT:Instant access link — one click creates your own copy in Google Drive. Excel version included for offline reading.Licensed for personal use. Questions? Message me anytime.
Get it → cenofall.gumroad.com