Backtester

Connect Symphony XTS

One-time setup. Keys are stored on this server and never sent to the browser.

Setup key

Host lookup URL

App Key

App Secret

App password for signing in

The details are tested with a real XTS login before they're saved.

Sign in

Sign in to backtest on live XTS market data.

Password

Instrument

Timeframe

Duration

From

To

Strategy

Strategy settings

Settings for your own code are its class attributes. Edit them in the code panel.

Capital (₹)

Cost per trade (%)

Pick an instrument to start.

Loading the backtest engine. The first visit takes 15 to 30 seconds.

Strategy code

Paste a backtesting.py strategy: a class that inherits from Strategy with init() and next(). It runs on the instrument, timeframe and duration chosen on the left. A full script works too; its own bt.run() and bt.plot() calls are skipped.

Python

Ctrl/⌘ + Enter also runs. Your code is saved in this browser.

No backtest yet

Choose an instrument, timeframe and duration, then run a backtest.