当成交量放大并且K线突破阻力位并得到支撑后才是买点（阻力位绿转红成为支撑位），当K线突破黄s压力线又跌回压力线时为卖点。不用贪恋K线处于绿色阻力位下方时间段的涨幅，股市有风险买卖需谨慎！ _:"";
DRAWKLINE(H,O,L,C);
参考线:=(EMA(CLOSE,N)-REF(EMA(CLOSE,N),1))/REF(EMA(CLOSE,N),1)*100,colorwhite,NODRAW;
支撑位:IF(参考线>=0,REF(EMA(CLOSE,N),BARSLAST(CROSS(参考线,0)+1)),DRAWNULL),colorred,LINETHICK6;
阻力位:IF(参考线<= 0,REF(EMA(CLOSE,N),BARSLAST(CROSS(0,参考线)+1)),DRAWNULL),colorgreen,LINETHICK6;
压力线:MA(REF(HHV(C,30),1),2),COLOR9DFFFF;
支撑线:MA(REF(LLV(C,30),1),2),COLORABFF46;
成本均价:CBJX,colorwhite,NODRAW;
总手:=VOL;
抛盘:=内盘;
买盘:=外盘;
主动买卖率:(买盘 - 抛盘)/总手*100,colorwhite,NODRAW;
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