Part 4: Building a Live Zerodha Excel Add-in (Real-Time) | Road to 1 Million Dollars скачать в хорошем качестве

Part 4: Building a Live Zerodha Excel Add-in (Real-Time) | Road to 1 Million Dollars

This is part of my Road to $1M journey, where I’m building real products in public — sharing the thinking, trade-offs, and mistakes along the way. In this stream, I’m working on a real-time Excel add-in for Options & Futures traders, focused on one simple idea: give traders reliable live data inside Excel so they can run their own analysis. What I’ll cover today: • Why Excel is still the thinking layer for serious traders • How live market data can be streamed safely into Excel • Design decisions: no backend, no data storage, full user control • Real constraints: refresh rates, WebSockets, Excel limits • A raw build/demo of live prices updating ⚠️ This is not a trading, tips, or signals stream. ⚠️ No buy/sell advice. No guarantees. This series is about building products, not selling dreams — showing what it actually takes to go from idea → execution → revenue. If you: • Use Excel for market analysis • Trade Options or Futures • Are curious about building serious tools you’ll probably find this interesting.