短线进出王之红箭头选股指标公式

DF:=3;N1:=12;
RSV:=(CLOSE-LLV(LOW,N1))/(HHV(HIGH,N1)-LLV(LOW,N1))*100;
K:=SMA(RSV,DF,1);
D:=Sma(K,DF,1);
KK:=SMA(RSV,DF,1);
DD:=SMA(K,DF,1);
N:=KK+DD;
红箭头:crOSS(N,50),;