通达信展翅源码副图

X_1:=ATAN((MA(CLOSE,5)/REF(MA(CLOSE,5),1)-1)*100)*180/3.141159;
 X_2:=MA(X_1,5);
 X_3:=PLOYLINE(CROSS(X_1,X_2),X_2);
 X_4:=PLOYLINE(CROSS(X_2,X_1),X_1);
展翅高飞:COUNT(CROSS(X_1,X_2),X_3<REF(X_3,5) AND X_4>REF(X_4,5));