将出现买（红色）为预警公式

X1: 0; VAR1:=MA(CLOSE,5); VAR2:=MA(CLOSE,10); VAR3:=MA(CLOSE,20); VAR4:=MA(CLOSE,30); VAR5:=(VAR1+VAR2+VAR3+VAR4)/4; VAR6:=(VAR5-REF(VAR5,5))/REF(VAR5,5)*1500; VAR7:=(VAR5-REF(VAR5,5))/REF(VAR5,5)*1500; VAR8:=EMA(VAR6,8); VAR9:=TROUGHBARS(3,15,1)REF(头部,1),50,0),COLORGREEN; DRAWTEXT(AB=50,40,'买' ),COLORRED,LINETHICK2; DRAWTEXT(AA=50,40,'卖'),COLORFFFFFF,LINETHICK2;

爱约股解答：

VAR1:=MA(CLOSE,5);

VAR2:=MA(CLOSE,10);

VAR3:=MA(CLOSE,20);

VAR4:=MA(CLOSE,30);

VAR5:=(VAR1+VAR2+VAR3+VAR4)/4;

VAR6:=(VAR5-REF(VAR5,5))/REF(VAR5,5)*1500;

VAR7:=(VAR5-REF(VAR5,5))/REF(VAR5,5)*1500;

VAR8:=EMA(VAR6,8);

VAR9:=TROUGHBARS(3,15,1)<10;

VAR10:=PEAKBARS(3,15,1)<10;

VAR11:=IF(VAR9=1,50,0);

VAR12:=IF(VAR10=1,50,0);

底部1:= IF(VAR11=50,50,0);

买:底部1>REF(底部1,1);