F1:=IF(C>REF(C,1),100*VOL/CAPITAL,0);
F2:=IF(C<REF(C,1),100*VOL/CAPITAL,0);
XX:-SUM(F2,5);
YY:SUM(F1,5);
ZZ:XX+YY;
DRAWTEXT(XX=ZZ,XX,'★'),COLOR4600FF;
DRAWTEXT(YY=ZZ,YY,'-'),COLOR4600FF;

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