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指标先容: " K Q5 d; d( M. ]5 }" m7 h% p- W
0 W4 P' ?, H# N @不含未来,选出后逢低参与,剩下的只有赢利,仅供参考 盈亏自尊 , z7 ]) X& ]5 T
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8 C! W8 c f- P7 t& Z4 ?公式源码:
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A7:=C-REF(C,1);4 L$ C7 [9 N) r% {/ a) h! a2 T
A8:=100*EMA(EMA(A7,6),6)/EMA(EMA(ABS(A7),6),6);% W7 f5 \1 A' m; z C+ X7 J% R
SHORT:=7; LONG:=19;/ K; M+ A( w) f- Z, W" H
RMA:=EMA(CLOSE,SHORT);& i3 j- N' z. C. I5 D! {; z
NMA:=EMA(CLOSE,LONG);; E0 H* e* I% O7 s1 D
UP:=DRAWLINE(L=LLV(L,BARSLAST(CROSS(NMA,RMA))+1),LLV(L,BARSLAST(CROSS(NMA,RMA))+1),H=HHV(H,BARSLAST(CROSS(RMA,NMA))+1),HHV(H,BARSLAST(CROSS(RMA,NMA))+1),0);: z7 F" O: V" B8 X Y9 B0 w
DOWN:=DRAWLINE(H=HHV(H,BARSLAST(CROSS(RMA,NMA))+1),HHV(H,BARSLAST(CROSS(RMA,NMA))+1),L=LLV(L,BARSLAST(CROSS(NMA,RMA))+1),LLV(L,BARSLAST(CROSS(NMA,RMA))+1),0);
$ e% X% ^/ G. ^0 M N- r/ D# T买进 LLV(A8,2)=LLV(A8,7) AND COUNT(A8 |