DEADifference Exponential AverageDIFFMָ(sh)ƽƄ(dng)ƽ
MACDDIFFcDEAIJɫ
(sh)SHORT()LONG(L(zhng))M씵(sh)һ12269
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ә(qun)ƽָ(sh)DI=(dng)ָ(sh)+(dng)ձPָ(sh)+2Į(dng)ָ(sh)
ʮƽϵ(sh)L12=2/12+1=0.1538
ʮƽϵ(sh)L26=2/26+1=0.0741
ʮָ(sh)ƽֵ12EMA=L12(dng)ձPָ(sh) + 11/12+1յ12EMA
ʮָ(sh)ƽֵ26EMA=L26(dng)ձPָ(sh) + 25/26+1յ26EMA
EMAExponential Moving Averageָ(sh)ƽ(sh)ָ(bio)ҲEXPMAָ(bio)ҲһNڅָ(bio)ָ(sh)ƽ(sh)ָ(bio)ָ(sh)ʽfpә(qun)Ƅ(dng)ƽ(sh)ֵļә(qun)Sr(sh)gָ(sh)ʽfpԽڵĔ(sh)(j)ә(qun)Խأ^fĔ(sh)(j)Ҳoһļә(qun)
xʣDIF=12EMA-26EMA
DIFƽƄ(dng)ƽֵDEA=(dng)յDIF0.2 +յDEA0.8
ܛ߀һ(g)ָ(bio)BAR
MACDBAR=2DIF-DEAϷؔ(ci)W(wng)SOUTHMONEY.COM
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