请高手帮我写一个卖盘大于买盘3倍以上的选股预警公式,谢谢!好人一生平安...答:成交:=VOL,POINTDOT;主动买盘:=IF(CLOSE>OPEN,VAR1*(HIGH-LOW),IF(CLOSE<OPEN,VAR1*((HIGH-OPEN)+(CLOSE-LOW)),VOL/2));主动卖盘:=IF(CLOSE>OPEN,0-VAR1*((HIGH-CLOSE)+(OPEN-LOW)),IF(CLOSE<OPEN,0-VAR1*(HIGH-LOW),0-VOL/2));XG:主动卖盘>主动买盘*3;股票公式专家团为你...