Scan for 13 EMA crossing 30 EMA?

[leeluke83]

How to I create a scan for to show stocks when the 13 EMA cross the 30 EMA, I get on the hourly chart?

 

[BenTen]

You don't need any custom indicator, just build one from the Scan tab.

MovAvgExponential("length" = 13)."AvgExp" crosses MovAvgExponential("length" = 30)."AvgExp"

 

[leeluke83]

Ben, thanks. But what I want is to show only TODAY and when I click on it, it'll show my lines.