箱底反转主图之金振选股指标公式

箱底反转主图之金振选股指标公式
DIFF:=Ema(CLOSE,12) - EMA(CLOSE,26);
DEA:=EMA(DIFF,9);
RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9));
K:=SMA(RSV,9,3);
D:=SMA(K,9,3);
J:=3*K-2*D;
A:=crOSS(DIFF,DEA) AND CROSS(K,D) AND CROSS(J,D) AND DIFF<0;
A7:=FILTER(A,20);
金振:A7;