股价1:=(C+H+L)/3;
SS:=REFX(MA(股价1,3),1);
增幅1:=REFX(MA(REFX(MA(SS,3),1),3),1)-REF(REFX(MA(REFX(MA(SS,3),1),3),1),1);
X31:=REFX(MA(股价1,3),1);
J31:=(REFX(MA(股价1,3),1)*3+0.5*股价1-0.5*REF(股价1,1)+增幅1)/3;
Y31:=IF(BARPOS=SYSPARAM(3),J31