# How to set up chart auto-refresh for QUIK connection?

The charts automatically refresh as the data on the required tools is updated every second in the general trades table.

If the chart does not refresh:

* Check the general trades table to see if data is available for all required tools. The table should refresh every second.
* Make sure that **Market data** is selected in the connection settings.

<figure><img src="/files/ppGkyYcww3yIyYrSSILf" alt=""><figcaption></figcaption></figure>

If the general trades table doesn't show the required classes, you first need to connect them through a broker.

<figure><img src="https://s3-eu-central-1.amazonaws.com/euc-cdn.freshdesk.com/data/helpdesk/attachments/production/80070137178/original/cJnGb3KgjLbt1os7051luKxXlj8tJNn52Q.png?1642691321" alt=""><figcaption></figcaption></figure>


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