买卖雷达副图指标
同花顺大机构主力雷达：主力线上穿散户线为买点。有时伴有升或者底的提示。最好能用30分钟，60分钟来选。
源码
LC:=REF(CLOSE,1);
RSI1:=SMA(MAX(CLOSE-LC,0),6,1)/SMA(ABS(CLOSE-LC),6,1)*100;
卖点雷达:CROSS(85,RSI1)*30;
DRAWTEXT(CROSS(85,RSI1),80,"顶");
买点雷达:CROSS(RSI1,25)*30;
DRAWTEXT(CROSS(RSI1,25),-100,"底");
主力:EMA( (CLOSE-MA(CLOSE,7))/MA(CLOSE,7)*480,2)*5,colorred;
散户:EMA( (CLOSE-MA(CLOSE,11))/MA(CLOSE,11)*480,7)*5,coloryellow;
DRAWTEXT(CROSS(主力,散户) AND 主力<-10,-60,"升");
DRAWICON(CROSS(主力,散户) AND 主力<-10 AND 散户>REF(散户,1) OR CROSS(主力,散户) AND 散户<-35 ,-15,2);
DRAWTEXT(CROSS(RSI1,20)AND 散户<-20 AND 买点雷达 ,-60,"底");
