> For the complete documentation index, see [llms.txt](https://help.quantower.in/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.quantower.in/trading-panels/trading-simulator.md).

# Trading simulator

Quantower provides a Trading simulator, the excellent trading tool that allows emulating the execution of orders under any connection, including those that do not allow trading.

## What is Trading Simulator?

Trading Simulator is a specially designed trading tool that allows emulating the execution of orders for any connection, including those that do not allow trading.

For whom it will be useful? For any trader - from beginner to pros, trading in with any type of instrument. For example, crypto traders who do not have real accounts on a crypto exchange can trade in the demo mode on the selected crypto exchange.

![General view of Trading Simulator panel](https://1239679454-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LYX3ccu0Q61og0sdCbP%2F-LZJkGB5pr93DknJgufM%2F-LZJkN4F5G-Ay70bRVwb%2Ftrading-simulator.png?generation=1550831426753357\&alt=media)

## How to start trading simulation?

* Launch the **Trading Simulator** from the Control Center. The panel is located in the *Trading* category.
* Add desired symbols on which the trading simulation will take place.
* Set the initial balance for trading accounts, execution delay, type of netting for selected symbols, and commission size. 
* Run the simulation by clicking the "**Start**" button. The status of the panel changes to ***Simulation is active.***
* Open required panels for analysis and trading. On the header of each panel which participates in the trading simulation, shows the corresponding inscription — **Simulator**.

![You can open panels that linked to the simulation process ](https://1239679454-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LYX3ccu0Q61og0sdCbP%2F-LZJkGB5pr93DknJgufM%2F-LZJkN4HezzGhK9vfI2j%2Fselect-the-panel-from-trading-simulator.png?generation=1550831424708044\&alt=media)

{% hint style="warning" %}
"**Stop**" button will abort the simulation process as well as cancel all positions and orders.
{% endhint %}

## General settings

In the general settings, you can set the initial balance for the test account, set the delay in execution, and configure the settings of netting for each instrument.

![General settings for accounts and symbols](https://1239679454-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LYX3ccu0Q61og0sdCbP%2F-LZJkGB5pr93DknJgufM%2F-LZJkN4JV0vCYo-4jfPC%2Fsettings-for-trading-simulator.png?generation=1550831427760741\&alt=media)

* **Initial balance** — the amount of money for the test account.

{% hint style="info" %}
Trading Simulator creates separate trading accounts for each base currency of the instrument. For example, if you chose EUR / USD currency pair, then the account name will be **Account (USD)**, if you select EUR / JPY, then the name will be **Account (JPY)** respectively.
{% endhint %}

* **Execution Delay** — the length of time between the acceptance of an order and its execution. In the real market, this parameter affects on the slippage.  There are 3 options for the delay: *Range*, *Fix* and *None* (instant execution).

![General settings for symbols in Trading Simulator](https://1239679454-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LYX3ccu0Q61og0sdCbP%2F-LZJkGB5pr93DknJgufM%2F-LZJkN4LS-u3NwUBqVHg%2Fsettings-for-symbols.png?generation=1550831427193688\&alt=media)

* **Netting type** — methods by which to summarize existing and new positions. There are 3 types of nettings: **One Position**, **Multiple Per Side**, **Multiple Positions**. Examples of using each method you can find in the description of the [History Player panel settings](https://help.quantower.com/trading-panels/history-player#general-and-instruments-settings).