VAR1:=COst(90); VAR2:=COST(70); VAR3:=COST(50); VAR4:=COST(30); VAR5:=COST(2); VAR6:=INTPART(COST(2)*100)/100; VAR10:=FILTER((CLOSE-COST(2))/COST(2)*100<3 AND CLOSE>VAR6 AND VAR6>=REF(VAR6,1),3); 红三角:VAR10;