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SierraChart and SCMagic

Posted: Wed Mar 02, 2005 4:42 am
by blueberrycake
Does anyone have experience with the "tick data" backfill service from SCMagic for SierraCharts? The actual data they provide is just basic OHLC-volume with 2 second resolution, which is not exactly tick data. I'm curious if anyone has compared the resulting chart with real tick charts, to see how big the difference might be.

-bbc