In the STOCK INDICATOR EDITOR tab, the Stock History tool's StockHistoryOperator allow user to select startDate and endDate. This is specific but no flexibilty-automation.
Can a ...Date option be added to allow a choice for a TODAY minus (-) n-days (negative number) i.e. if today is 22 March, 2012 then TODAY minus 1 is 21 March, 2012, and TODAY minus 2 is 20 March, 2012 and so forth. This will make the ...Date option auto and flexible.