前浪死在沙滩上 我们用后浪选股

源码

{ 【后浪选股】 } 

Q_3:=CROSS(EMA(C,15),EMA(C,5));
 Q_4:=CROSS(EMA(C,5),EMA(C,15));
 Z1:=L=LLV(L,BARSLAST(Q_3)+1);
 Z2:=LLV(L,BARSLAST(Q_3)+1);
 Z3:=H=HHV(H,BARSLAST(Q_4)+1);
 Z4:=HHV(H,BARSLAST(Q_4)+1);
 Q_A:=DRAWLINE(Z1,Z2,Z3,Z4,0),COLORMAGENTA,LINETHICK1;
 Y1:=H=HHV(H,BARSLAST(Q_4)+1);
 Y2:=HHV(H,BARSLAST(Q_4)+1);
 Y3:=L=LLV(L,BARSLAST(Q_3)+1);
 Y4:=LLV(L,BARSLAST(Q_3)+1);
 Q_B:=DRAWLINE(Y1,Y2,Y3,Y4,0),COLORCYAN,LINETHICK1;
 LB:=DYNAINFO(17),COLORFFFFFF;
 TJ1:=IF(Q_B<REF(Q_B,1) AND Q_B=Q_A,1,0);
树叶:=IF(REF(TJ1,1)=0 AND TJ1>=1 ,40,0),COLORRED,LINETHICK3;
 XG:=REF(树叶,1)=40 AND 树叶=0 AND LB>=1.01 AND C>O AND C-REF(C,1)>0.05 AND V>REF(V,1) AND H>REF(H,1)  ;
 TJ1X:=DRAWTEXT(XG,1,' 后浪-+++-★'),COLORFFFF00,COLOR0099FF;

 A17:=(HIGH + LOW) / 5;
 A18:=(MA(A17,3)) - (MA(A17,25));
 A19:=CROSS(A18,0);
 A20:=CROSS(0,A18);
 A21:=BARSLAST(A19);
 A22:=BARSLAST(A20);
 A23:=REF(A19,1);
 A24:=REF(A20,1);
 A25:=BARSLAST(A23);
 A26:=BARSLAST(A24);
 A27:=IF((A25 < A26),(REF((HHV(HIGH,2)),A25)),(REF((LLV(LOW,2)),A26)));
 A28:=(((REF(CLOSE,1)) <= (REF(A27,1))) AND (CLOSE > A27)) AND (A21 < A22);
 A29:=(((REF(CLOSE,1)) >= (REF(A27,1))) AND (CLOSE < A27)) AND (A22 < A21);
 A30:=A28 AND ((COUNT(A28,A21)) = 1);
 A31:=A29 AND ((COUNT(A29,A22)) = 1);
 A32:=A30 AND ((REF(BARSLAST(A31),1)) < (REF(BARSLAST(A30),1)));
 TJ2X:=DRAWTEXT(A32,1,'←锁喉'),COLORFF00FF;
选股:TJ2X OR TJ1X ;