What's new

New Lab space and Backtest tab

The strategies in beta now have a space of their own, the Javlot Lab, with a look of its own. Any strategy, in the Lab or in the catalogue, can now show the backtest its provider ran, with the part of the run it was tuned on told apart from the part it was only tested on.

Version v3.12.0

Type Features

Released on 16 October 2026

  • Strategies
  • Risk

Added the Javlot Lab page

  • Strategies

The Javlot Lab lists the strategies open in beta: strategies you can follow before everyone else, while their provider still tests them, with the extra risk of a track record that is not settled yet. It has its own page on the site and in your dashboard, and the catalogue of strategies now keeps the strategies out of beta. The Lab's cards wear the Beta tag and the violet of the Lab, so you always know where you are.

Added a Backtest tab on the strategy page

  • Strategies

When a provider has attached the backtest of a strategy, its page gets a Backtest tab. It shows a simulation on past prices, never the strategy's real results, which stay in the Overview and History tabs. You read the balance curve, the key figures, the month by month results and the figures the report printed, and a risk indicator reads the deepest fall of the simulation on the same four-step scale as the risk tag of a strategy.

Added the in-sample and out-of-sample reading of a backtest

  • Risk

A provider can tell apart the part of the simulation the strategy was tuned on from the part it was only tested on. The Backtest tab then shows the two periods side by side, each with its own figures, and the day that parts them. The tested part is the one to trust: it says how the strategy behaved on prices it had never seen.