Intraday Open app

Opening-range breakouts, tested on your own data.

At 09:30 the app counts how many stocks of your list are above yesterday's close: bullish or bearish. Then it finds the stocks whose first three 5-minute candles are all green (or all red), enters on the breakout with the stop loss at the candle, and exits at 1:2, the stop, the 10 EMA or 15:15. Every number is a setting.

Use in the browser

What it does

Market bias

Advancers vs decliners of your list (Nifty 50, Nifty 500, F&O stocks or your own) at the end of the setup candles. Long setups only on bullish days, short only on bearish.

The setup

The first 3 five-minute candles all green: entry above the 3rd candle's high, stop at its low. All red: mirrored. Entries until 11:00.

The exits

The first of: target 1:2 (or a fixed %), stop loss, a close across the 10 EMA, or the 15:15 square-off.

Position size

From the risk per trade: 1% of capital divided by the distance to the stop, capped per trade and in total.

Backtest and compare

Run past months with slippage and charges, compare up to 3 value sets side by side, download everything to Excel.

Your broker, your data

Zerodha or FYERS. You sign in with your own broker API app; there is no password to create.

How it works

Install the app with the button above (Android, iPhone, PC).
Create your own API app at Zerodha (developers.kite.trade) or FYERS (API dashboard) and set its redirect URL to .
Sign in with your API key and secret: your broker's login page opens; your broker account is your account here.
Import your stock list (NSE's Nifty 50 / Nifty 500 file) or use the F&O list from your broker, then scan today or run a backtest.

Good to know

This app is a tool for your own rules. It is not investment advice and it never places an order: its trades are paper trades. Market data comes from your own broker API (Zerodha needs a Kite Connect app for candles; FYERS can be used for data). Past backtest results do not guarantee future returns. Intraday trading involves a high risk of loss.