编写要求：
股票网解答：
网友求助：
一个x2线向上 ，x2线上收双星的预警选股公式
X2:EMA(((SLOPE(C,22)*20)+C)55);
X2:=EMA(((SLOPE(C,22)*20)+C),55);
REF(C,1)>REF(X2,1) AND REF(X2,1)>REF(X2,2) AND (REF(C,1)-REF(O,1))/REF(O,1)<=0.01
AND (REF(C,1)-REF(O,1))/REF(O,1)>=-0.01 AND (C-O)/O<=0.01 AND (C-O)/O>-0.01;
解答如下：
X2:=EMA(((SLOPE(C,22)*20)+C),55);
A:=ABS(C-O)/(H-L)<=0.3 OR (C=O AND H-C>0 AND C-L>0);
EVERY(A,2) AND X2>REF(X2,1);