It is effortless to own this option turned on, even so it may cause more load on your Connection to the internet because of data necessary to be downloaded all through backfill method. Critical: IQFeed gives unfiltered data. Because of this no tick is filtered out as a result https://amibrokerlivedata07520.pointblog.net/5-simple-statements-about-amibroker-live-data-explained-70263944