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Scanning for keltner Channel cross
I would like to scan to see if today's close exceeded the lowest upper keltner channel over the past 20 days. Can anyone provide how to put this in the scan engine?
Here's a link on writing min and max scans.
and a link on all functions available
So, for the min function, you add the lookback period first, and the data item second
and [close > min(20, Kelt...) // I forget Kelt syntax
If you want the first time the close crosses, use the crossover operator "x"
and [close x min(20, Kelt...) // I forget Kelt syntax