获利2:=WINNER(C);
套牢2:=1-获利2;
DD:=(获利2-套牢2)-REF((获利2-套牢2),1);
DDZ:DD*7;
DDZ1:=DD*14;
DRAWBAND(DDZ,RGB(255,0,0),DDZ1,RGB(0,255,0));
DRAWTEXT(ISLASTBAR,获利2*0.90,‘筹码大单分差’),COLORRED;