Basic Pattern Trader

Educational tool: finds past moments when a stock's chart had today's shape and shows how the next candles moved.

Basic Pattern Trader looks at the last few hundred candles of a stock and searches up to five years of its own history for moments when the chart had the same shape. Then it shows what the price did in the candles that came next. WHAT YOU SEE • A fan of every past outcome, drawn from today's price • Bands showing where most outcomes landed, plus the middle and average path • How many matches ended higher and how many ended lower • "Compared with a normal day": what happened after ANY random moment, so you can judge whether the shape adds anything at all • Click any match to see its real candles • Nifty 50 scanner: the same search on all 50 stocks, one row each YOU CONTROL • Timeframe: 5-minute or 1-hour candles • Shape length: the last 100, 200, 400 or 500 candles • Look ahead: the next 20, 50 or 100 candles • Sensitivity: how close a past shape must be to count as a match WHAT YOU NEED • Your own Dhan trading account with API access and TOTP enabled • Your Dhan client ID, PIN and TOTP secret. They are stored only on your computer, and the extension logs in again automatically each day. The first time you open a stock, the extension downloads up to five years of candles from your Dhan account and keeps them on your computer. After that, it only fetches new candles. PRIVACY No server, no analytics, no tracking. Your login and data stay in your browser and are sent only to Dhan (auth.dhan.co and api.dhan.co). The extension never places, changes or cancels orders. IMPORTANT Educational tool only. It shows how prices moved after similar chart shapes in the past. It is not a prediction, a recommendation, a research report or investment advice, and nothing in it comes from a SEBI-registered investment adviser or research analyst. Past patterns do not reliably repeat. The market can move against every historical outcome shown here. Do not place any trade based on this tool. You use it entirely at your own risk, on your own Dhan account. The creator accepts no liability for any loss. Investments in securities markets are subject to market risks; read all related documents carefully before investing. Basic Pattern Trader is an independent tool and not an official Dhan product.