A:=IF(C>REF(C,1) AND MA(C,3)>REF(MA(C,3),1),1,0);
 B:=IF(C<REF(C,1) AND MA(C,3)<REF(MA(C,3),1),1,0);
 E:=IF(C>REF(C,1) AND MA(C,3)<REF(MA(C,3),1),1,0);
 D:=IF(C<REF(C,1) AND MA(C,3)>REF(MA(C,3),1),1,0);
 DRAWTEXT(A,MA(C,6),'●'),COLORRED;
 DRAWTEXT(B,MA(C,6),'●'),COLORGREEN;
 DRAWTEXT(E,MA(C,6),'○'),COLORLIRED;
 DRAWTEXT(D,MA(C,6),'○'),COLORLIGREEN;