Backfill Automation
Investor/RT has long featured automated backfill at startup, designed to backfill historical data since the date/time that the data feed was last stopped. Starting with version 11.2, backfill is now automatic and has been enhanced to fill in any historical data per symbol for all trading that has occurred since the last trade recorded in the local database. In prior releases, Setup: Preferences: Backfill allowed user control on whether to auto backill or not and whether to auto backfill all intra-day symbols or just those open in charts.