Angel One SmartAPI

Track option chains, single-contract charts, and multi-watchlist grids.

Start with named watchlists, pick a single option for deep analysis, or open a compact dashboard that shows multiple option charts together.

Checking session

Workspace Controls

Watchlist Exchange Option Side Interval

Custom Watchlist Symbols

Using preset watchlist symbols.

Select a contract to load candles.

Time	Open	High	Low	Close	Volume