中线买点-选股
3 z: U! s1 b" d1 iA1:=C-REF(C,1);
1 i* D# a3 A: Q1 {* iA2:=100*EMA(EMA(A1,6),6)/EMA(EMA(ABS(A1),6),6);$ Y- d, g0 p0 }5 Q
SHORT:=7; LONG:=19;
. V( W4 ~ d3 r0 h$ C# WRMA:=EMA(CLOSE,SHORT);& C2 p, ^2 W* K. B) J
NMA:=EMA(CLOSE,LONG);
# f6 B& \# _- ?% Z P2 z涨势线:=DRAWLINE(L=LLV(L,BARSLAST(CROSS(NMA,RMA))+1),LLV(L,BARSLAST(CROSS(NMA,RMA))+1),6 k, o4 ?! t! ?$ C9 t& Z
H=HHV(H,BARSLAST(CROSS(RMA,NMA))+1),HHV(H,BARSLAST(CROSS(RMA,NMA))+1),0),LINETHICK1,COLORFF00FF;
+ g8 I: F3 [, l9 W5 |跌势线:=DRAWLINE(H=HHV(H,BARSLAST(CROSS(RMA,NMA))+1),HHV(H,BARSLAST(CROSS(RMA,NMA))+1),0 ?3 K% s2 Z4 S% \
L=LLV(L,BARSLAST(CROSS(NMA,RMA))+1),LLV(L,BARSLAST(CROSS(NMA,RMA))+1),0),LINETHICK1,COLORBLUE;
! p7 Q; H0 h# O趋势区:=IF((EVERY(跌势线>=REF(跌势线,1),1)),4,2)COLOR0000FF,LINETHICK3;. J4 x6 t2 s v* n& }; K
低买 CROSS(趋势区,2.1)); |