RNAlgotrading builds practical research tools for Indian retail traders. Our flagship:

RN TradeLab

Test. Learn. Then trade.

Prove your strategy works on data it has never seen - before you risk a single rupee on NSE stocks.

Download for Windows (Coming Soon) Get early access
No broker needed for the trial Free Yahoo data + sample data included No orders placed - ever

Why RN TradeLab

Honest backtesting

Walk-forward 70/30 split: your strategy is judged only on the 30% of history it never saw. Beautiful in-sample curves that collapse out-of-sample are exposed, not hidden.

Your own strategies

Write entry logic in the built-in editor with a guided template. Validated automatically, registered instantly - each strategy is its own file.

Discipline built in

Trend, time-window and volatility filters plus daily / weekly / monthly loss limits - simulated inside the backtest, with no lookahead bias.

Portfolios, not bets

Sector-aware selection and a correlation-aware optimizer that avoids stocks which lose money on the same days. Sharpe, drawdown and rupee P&L under a realistic capital model.

Live signal scanning

During market hours the app scans your portfolio at every completed bar - locked to the exact setup you validated. You place every trade yourself.

Market context

World market timings in IST and a live sector heatmap of the Indian market - see where the money is rotating today.

Screenshots

Walk-forward backtest results Portfolio analytics Live sector heatmap Live signal scanning

Get started in 3 steps

Download & run. Unzip, double-click RN_TradeLab.exe. No Python, no installs. (Windows SmartScreen may warn about a new publisher - click "More info → Run anyway".)
Sign up & explore free. Your 14-day trial starts. Load included sample data, or download real NSE data free via Yahoo Finance - every feature works with no broker account.
Test your ideas. Backtest, build portfolios, and for full-depth data and live scanning, connect your own Upstox API from Broker Settings inside the app.

Pricing

Rs 499 / month  after a free 14-day trial

Subscribe from inside the app: click "Activate License", send the one-click request, and receive your key by email. Works fully with free Yahoo and sample data even before your broker API is ready.

Frequently asked

Do I need a broker account to try it?

No. The trial runs on included sample data and on free real NSE data via Yahoo Finance - no account needed. Connect your own Upstox API later for full-depth history and live signal scanning.

Do I have to switch my broker to Upstox?

No. RN TradeLab never places orders - Upstox is used purely as a data feed. Many users open a free Upstox account only for data and keep trading wherever they already do.

Does the app trade automatically?

Never. It generates research and signals; every real trade is placed by you, in your own broker app. This is an educational research tool.

Windows says "Windows protected your PC" - is it safe?

That is Microsoft SmartScreen flagging a new, unsigned publisher - normal for small independent software. Click "More info" then "Run anyway". A code-signing certificate is planned as the user base grows.

Will my strategies or data leave my computer?

No. Your broker keys, data, strategies and results live in files next to the app on your PC. Nothing is uploaded.

Which Windows versions are supported?

Windows 10 and 11, 64-bit.