Allow for blended EOD/Intraday data - it permits to work with database which has a mixture of intraday and EOD data in one data file. If This can be turned on then in intraday modes EOD bars are taken out on-the-fly and in everyday mode EOD bars are displayed https://data-feed-for-amibroker97632.theideasblog.com/29482942/data-feed-for-amibroker-fundamentals-explained