|
中线买点-选股4 t$ C/ k$ c1 l
A1:=C-REF(C,1);2 W1 G" ^8 i4 X9 Q0 Q
A2:=100*EMA(EMA(A1,6),6)/EMA(EMA(ABS(A1),6),6);
2 V% H* {0 ~1 M" x$ h( h* J1 z( ?SHORT:=7; LONG:=19;! {( S8 E. M I( H2 f: b7 a$ D: E
RMA:=EMA(CLOSE,SHORT);
; F& I# o" l3 zNMA:=EMA(CLOSE,LONG);! s F# H$ f6 B" D$ ~, R% {+ O
涨势线:=DRAWLINE(L=LLV(L,BARSLAST(CROSS(NMA,RMA))+1),LLV(L,BARSLAST(CROSS(NMA,RMA))+1),8 Q. `6 ~* _, H' x" ^# r9 E
H=HHV(H,BARSLAST(CROSS(RMA,NMA))+1),HHV(H,BARSLAST(CROSS(RMA,NMA))+1),0),LINETHICK1,COLORFF00FF;7 U" f0 k4 S7 `: o$ a- g
跌势线:=DRAWLINE(H=HHV(H,BARSLAST(CROSS(RMA,NMA))+1),HHV(H,BARSLAST(CROSS(RMA,NMA))+1),
, m+ X, ^& A! B9 }3 KL=LLV(L,BARSLAST(CROSS(NMA,RMA))+1),LLV(L,BARSLAST(CROSS(NMA,RMA))+1),0),LINETHICK1,COLORBLUE;% B7 T) p' Z" G) Y5 X R$ K0 k. n
趋势区:=IF((EVERY(跌势线>=REF(跌势线,1),1)),4,2)COLOR0000FF,LINETHICK3;
% w; y+ k. ^, S8 o低买 CROSS(趋势区,2.1)); |