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genie
Added topic Formula of iStdDev on EMA SMMA LWMA
hi. i want to calculate iStdDev on excel, so i tried to compare iStdDev value and my calculated value. at first, simply period=2 and increases 3, 4... SMA is no problem, but LWMA is not equal. (there is a correlation) Maybe EMA and SMMA are
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