I do it via the historical data delete function.
But when I reconnect to zenfire it reappears on my charts.
I would like to build a merged data set of ES 0608 from 14 mar to 12 June, merged with ES 0908 from 13 june rolling forward...I had intended to use the merge function after clearing the front of ES 0908.
Will merge result in a rolling situation?
Do I need to build this data somewhere seperate?
Thanks in advance.
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