Hello. I have one chart with basic formula:
avg("DEALER STK PRICE")
/
ABOVE(avg("DEALER STK PRICE"))
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1
And I want to use RangeSum to get the amount of percent accumulative. As month2 = month 1 + month2, month3 = month 1 + month2 + month3 and etc.
I cannot understand how to change my expression.