B:=ZIG(3,5)*100;G:=MA(B,2);买:CROSS(B,G);公式有未来，请慎用！希望能帮到你，满意请点“满意回答”谢谢！
B:=ZIG(3,50/5)*100;G:=MA(B,2);D:=CROSS(B,G)*1000;XG:D=1000; (用到未来函数ZIG,请放弃使用!)
