cleaning up undesirable ticks (if you see a nasty tick you could try out forcing backfill in hope that data vendor has cleaned up its database and you will get fixed data - works well for eSignal that basically seems to fix poor ticks after they happen) About the https://amibroker-data99887.free-blogz.com/75255992/the-single-best-strategy-to-use-for-amibroker-data