买底卖顶之底选股指标公式

LC:=REF(CLOSE,1);
rsi:=SMA(MAX(CLOSE-LC,0),6,1)/SMA(Abs(CLOSE-LC),6,1)*100;
VARB:=SMA(MAX(CLOSE-LC,0),7,1)/SMA(ABS(CLOSE-LC),7,1)*100;
VARC:=SMA(MAX(CLOSE-LC,0),13,1)/SMA(ABS(CLOSE-LC),13,1)*100;
VARD:=BARSCOUNT(CLOSE);
底部雷达:=(VARB< 20 AND VARC< 25 AND VARD> 50)*30,LINETHICK2, COLORFF9933;
散户:=EMA( (CLOSE-MA(CLOSE,11))/MA(CLOSE,11)*480,7),LINETHICK2 ,COLORWHITE;
底:crOSS(18,RSI) AND 散户<-20 AND 底部雷达;