飞天拉升擒牛之拉升选股指标公式

VAR1:=(CLOSE-LLV(LOW,20))/(HHV(HIGH,20)-LLV(LOW,20))*100;
VAR22:=SMA(VAR1,20,1);
VAR33:=SMA(VAR22,15,1);
VAR44:=(3*VAR22+2*VAR33)/4;
VAR55:= REF(VAR44,1);
RSA:=SMA(MAX(VAR44-VAR55,0),2,1)/SMA(Abs(VAR44-VAR55),2,1)*100,COLORRED,LINETHICK1;
RSB:=MA(RSA,10);
拉升:crOSS(RSA,RSB);