Enable combined EOD/Intraday data - it will allow to work with database that features a combination of intraday and EOD data in one data file. If That is turned on then in intraday modes EOD bars are taken off on-the-fly As well as in every day method EOD bars https://amibroker-data-feed00875.bloggazza.com/28462413/an-unbiased-view-of-amibroker-data-feed