Advance Option Chain began as a hobby project in February 2023 while learning how option-chain data could improve market range, reversal, and trend analysis. The first goal was simple: make a tool that was fast, reliable, and practical enough for daily trading.

As more traders started using AOC, the product expanded into live option-chain analysis, LTP calculators, historical backtesting, strategy tools, screeners, and educational workflows. The public website now focuses on clear discovery and SEO, while the trading app remains optimized for dense real-time workflows.

AOC is premium where needed because live market infrastructure has real operating costs. Any future payment should happen only through the official AOC website or official mobile apps.