领航回归之金叉选股指标公式[查股公式]

RSV2:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K2:=REF(ma(RSV2,3),1)+(RSV2-REF(MA(RSV2,3),1))/3;
D2:=REF(MA(K2,3),1)+(K2-REF(MA(K2,3),1))/3;
J2:=3*K2-2*D2;
BB1:=EMA(J2,5);
BB2:=REF(BB1,1);
金叉:crOSS(BB1,BB2);