> For the complete documentation index, see [llms.txt](https://docs.itradingbot.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.itradingbot.net/en/tools/calculations-and-verification.md).

# Calculations and verification

<mark style="color:$tint;">Choose the right instruction.</mark>

* Backtester: first count.
* Backtester: parameters and limitations of the model
* Multivariate: checking the strategy on several assets
* Classic hedge in the Backtester
* Backtest and archive results
* Backtester grid optimizer
* The grid calculator
* The Preset Catalogue

## For the AI assistant

<mark style="color:$tint;">The</mark> [<mark style="color:$tint;">AI strategy builder</mark>](https://docs.itradingbot.net/ai-strategy-builder) <mark style="color:$tint;">section is not for a human, but for your AI assistant: it collects a backtest card and a link that fills the backtest form. The text is in English; whether your assistant can handle it depends on his ability, and you are responsible for the choice of settings and the result.</mark>