Configure - lets to display data supply precise configuration dialog see Tutorial portion for details on configuring different data sources. Crucial: IQFeed presents unfiltered data. Which means that no tick is filtered out thus you may see plenty of lousy ticks. This will adjust when IQFeed implements lousy tick https://amibroker-data-feed75308.amoblog.com/a-simple-key-for-amibroker-data-feed-unveiled-50860682