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中线买点-选股1 a5 {; v# p2 C7 O' P9 k
A1:=C-REF(C,1);
3 d/ C+ M, r& ]+ }A2:=100*EMA(EMA(A1,6),6)/EMA(EMA(ABS(A1),6),6);$ x% E. f$ H2 `4 |! Q7 g/ E
SHORT:=7; LONG:=19;
; U, R2 `6 o5 jRMA:=EMA(CLOSE,SHORT);
* E- n: v5 b. ]% N/ O' E" Y! DNMA:=EMA(CLOSE,LONG);
9 y) C0 V: T7 B% ]. Z& F' O6 U' m涨势线:=DRAWLINE(L=LLV(L,BARSLAST(CROSS(NMA,RMA))+1),LLV(L,BARSLAST(CROSS(NMA,RMA))+1),' d, Q8 d: G4 O* y
H=HHV(H,BARSLAST(CROSS(RMA,NMA))+1),HHV(H,BARSLAST(CROSS(RMA,NMA))+1),0),LINETHICK1,COLORFF00FF;1 Q4 r; I3 n. L( a ^
跌势线:=DRAWLINE(H=HHV(H,BARSLAST(CROSS(RMA,NMA))+1),HHV(H,BARSLAST(CROSS(RMA,NMA))+1), R8 h: r- d- e6 F: ?( ]
L=LLV(L,BARSLAST(CROSS(NMA,RMA))+1),LLV(L,BARSLAST(CROSS(NMA,RMA))+1),0),LINETHICK1,COLORBLUE;( E8 G0 v! F5 z; h }0 }2 I
趋势区:=IF((EVERY(跌势线>=REF(跌势线,1),1)),4,2)COLOR0000FF,LINETHICK3;& x6 [$ V* i ^
低买 CROSS(趋势区,2.1)); |