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中线买点-选股. e4 E5 y( L* Q9 ]* K. \
A1:=C-REF(C,1);+ {8 t8 |! R4 g P
A2:=100*EMA(EMA(A1,6),6)/EMA(EMA(ABS(A1),6),6);
& f' b5 p7 Y2 ~" j1 H7 b! ?SHORT:=7; LONG:=19;
$ e+ I) g; k( I" a- M9 R5 [+ NRMA:=EMA(CLOSE,SHORT);
+ s; Q# M: M: _) [7 [" T1 }7 JNMA:=EMA(CLOSE,LONG);; Y, x3 v. q- [4 Z- l5 S5 k' x
涨势线:=DRAWLINE(L=LLV(L,BARSLAST(CROSS(NMA,RMA))+1),LLV(L,BARSLAST(CROSS(NMA,RMA))+1),
- s* q- K* e+ n0 T0 F! ~H=HHV(H,BARSLAST(CROSS(RMA,NMA))+1),HHV(H,BARSLAST(CROSS(RMA,NMA))+1),0),LINETHICK1,COLORFF00FF;
( W/ k( y& Y$ p C跌势线:=DRAWLINE(H=HHV(H,BARSLAST(CROSS(RMA,NMA))+1),HHV(H,BARSLAST(CROSS(RMA,NMA))+1),3 P9 l9 `% J9 q- _( f
L=LLV(L,BARSLAST(CROSS(NMA,RMA))+1),LLV(L,BARSLAST(CROSS(NMA,RMA))+1),0),LINETHICK1,COLORBLUE;
5 X4 q: v0 `9 R/ L3 `5 h趋势区:=IF((EVERY(跌势线>=REF(跌势线,1),1)),4,2)COLOR0000FF,LINETHICK3;9 ?' R) P0 b b0 ] C
低买 CROSS(趋势区,2.1)); |