股票池选股指标 (源码)

M:=3;
MA21:=EMA(C,20);
MA55:=EMA(C,55);
差20:=MA21-REF(MA21,1);
差55:=MA55-REF(MA55,1);
{20均线走平}
A2133:=REF(MA21,1);
A2200:=REF(MA21,2);
A2300:=REF(MA21,3);
AAAA2:=COUNT(MAX(MAX(MAX(MA21,A2133),A2200),A2300)-MIN(MIN(MIN(MA21,A2133),A2200),A2300)<=M/100,4)>=3;
走平20:=AAAA2 AND MA21>REF(MA21,1);
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STICKLINE(走平20,0,1,2,0),COLORYELLOW;
{55均线走平}
A133:=REF(MA55,1);
A200:=REF(MA55,2);
A300:=REF(MA55,3);
AAAA:=COUNT(MAX(MAX(MAX(MA55,A133),A200),A300)-MIN(MIN(MIN(MA55,A133),A200),A300)<=M/100,4)>=3;
走平55:=AAAA AND MA55>REF(MA55,1);
STICKLINE(走平55,0,0.5,2,0),COLORRED;
{均线翻红}
均线翻红20:LONGCROSS(差20,0,9),COLORYELLOW;
均线翻红55:LONGCROSS(差55,0,9),COLORRED;
黄柱20平:走平20,NODRAW;
红柱55平:走平55,NODRAW;