操盘经典主图之回踩买入选股指标公式

上线:=SMA(C,6.5,1);
一号支撑线:=SMA(C,14.5,1);
A7:=(2*C+H+L)/4;
VAR1:=LLV(A7,21);
VAR2:=HHV(A7,30);
RSV:=(CLOSE-LLV(LOW,25))/(HHV(HIGH,25)-LLV(LOW,25))*100;
K:=SMA(RSV,3,1);
D1:=SMA(K,3,1);
J:=3*K-2*D1;
回踩买入:CLOSE>OPEN AND crOSS(上线,一号支撑线) AND LOW>VAR1 AND J<90;