A1:=COST(85); A2:=COST(15); A3:=A1-A2; A4:=(A1+A2)/2; A5:=A3/A4*100<10; B1:=HHV(h,250); B2:=LLV(l,250); B3:=B1-B2; B4:=(A4-B2)<B3/2; A5 AND B4;
投股票 网 www.tou18. cn