通达信分时T0公式

VAR1:=LLV(LOW,100);
 VAR2:=HHV(HIGH,250);
操盘线: EMA((CLOSE-VAR1)/(VAR2-VAR1)*4,4);
绝底:0.3,LINETHICK2,COLORGREEN; 
绝顶:3.5,LINETHICK2,COLORRED;
分界:2,COLORWHITE;
 DRAWTEXT(CROSS(操盘线,绝底),0.00,'买入'), COLORYELLOW, ;
 DRAWTEXT(CROSS(操盘线,绝顶),3.8,'卖出'), COLORYELLOW, ;
 

预警公式

{买入}
VAR1:=LLV(LOW,100);
 VAR2:=HHV(HIGH,250);
操盘线:=EMA((CLOSE-VAR1)/(VAR2-VAR1)*4,4);
 CROSS(操盘线,0.3);

 {卖出}
VAR1:=LLV(LOW,100);
 VAR2:=HHV(HIGH,250);
操盘线:=EMA((CLOSE-VAR1)/(VAR2-VAR1)*4,4);
 CROSS(操盘线,3.5);