交响乐主图之反转选股指标公式

RSV:=(CLOSE - LLV(LOW,18))/(HHV(HIGH,18) - LLV(LOW,18))*100;
KZ:=EMA(RSV,3);
DZ:=EMA(KZ,3);
JZ:=(3*KZ-2*DZ);
kdj1:=REF(COUNT(JZ=3,1) AND REF(JZ,1)<20;
kdJ2:=JZ>REF(JZ,1);
反转:IF(FILTER(KDJ1 AND KDJ2,3),50,0);