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零上操作才有操作的意义,用法:红持股,红绿持币,懂多空转换需注意!分钟、日、月多周期能用!!! A1:=EMA(CLOSE,7)-EMA(CLOSE,21); CD:=EMA(A1,2),COLORSTICK; B1:=EMA((0.668*REF(A1,1)+0.333*A1),1); DRAWBAND(0,RGB(0,0,0),0,RGB(0,0,0)),COLORGRAY,DOTLINE; 做多:IF(A1>=B1,A1,B1),COLORRED; 做空:IF(B1-A1,B1,A1),COLORGREEN; 持股:IF(BARSLAST(做多=做空),BARSLAST(做多=做空),0),NODRAW,COLORRED; 持币:IF(BARSLAST(做多>做空),BARSLAST(做多>做空),0),NODRAW,COLORGREEN; DRAWBAND(做空,RGB(0,500,0),做多,RGB(500,0,0)); 黄金底部选股 TJ0:=(REF(H,4)-REF(L,1))/C*100>10; {4天前的最高价到昨天的最低价跌幅为10个点} TJ1:=(REF(L,1)-L)/C*100>=0; {昨天的最低价跟今天最低价相平或收下影线} TJ2:=REF(C O; {昨天收阴,今天收阳线} TJ3:= CLOSE>REF(CLOSE,1)*1.03 ; {股价3个点预警} TJ4:=(H-C)/C*100 < 1.5; {上影线少于1.5个点} TJ5:=V < =LLV(V,5) OR V>=HHV(V,5); {成交量是5天最低或5
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