EMA and DEMA weighting functions

NexusFi · 2019-04-06T13:33:08-04:00

Ok, I found out the function for the EMA weighting curve is y=a(1-a)^x with a=2/(N+1) N=ema period Can someone give me some pointers how to calculate the same for the DEMA (= 2*EMA - EMA(EMA)) ?

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Updated April 6, 2019

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EMA and DEMA weighting functions

April 1st, 2019, 02:52 PM	#1 (permalink)
chriseel Athens Elite Member Platform: Sierra Chart Trading: Currency Futures Posts: 10 since Feb 2012 Thanks Given: 2 Thanks Received: 0	b Attached Thumbnails

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April 6th, 2019, 01:33 PM	#3 (permalink)
chriseel Athens Elite Member Platform: Sierra Chart Trading: Currency Futures Posts: 10 since Feb 2012 Thanks Given: 2 Thanks Received: 0	Ok, I found out the function for the EMA weighting curve is y=a(1-a)^x with a=2/(N+1) N=ema period Can someone give me some pointers how to calculate the same for the DEMA (= 2*EMA - EMA(EMA)) ?

Last Updated on April 6, 2019