Alis supports stock market data for American and Polish markets sourced from Stooq.pl. To import data:
From the top menu, navigate to Data → Stooq.
Click Open Stooq.pl to launch the Stooq.pl website in your default browser. (If your browser doesn't open, just go to this link.)
Download the desired data file from the links shown on the page.
In Alis, click Unzip to extract the downloaded files from your Downloads folder. Wait for the Data unzipped status to appear.
Select a Load ... button corresponding to the data you wish to load.
Once loaded, the data will be displayed in the Alis interface.