NSE Option Chain → CSV Exporter por Uday-Rajput

NSE Option Chain → CSV Exporter is a browser extension for Indian retail traders and options analysts.

Features:
- One-click export of NSE Option Chain data to CSV format
- Supports NIFTY, BANKNIFTY, and all F&O stocks
- Auto-detects symbol and expiry dates from the NSE page
- Toggle Calls / Puts independently before export
- Shows live PCR (Put-Call Ratio) and ATM strike
- Real-time price display with change indicator
- Works on NSE India and TradingView Option Chain pages
- Lightweight, fast, no data sent to any server