RSV:=(CLOSE-LLV(LOW,40))/(HHV(HIGH,40)-LLV(LOW,40))*100;
K:=SMA(RSV,18,1);
D:=SMA(K,3,1);
J:=3*K-2*D;
轨道线:=(J+REF(J,1)+REF(J,2)+REF(J,3))/4*(K/D);
波谷:crOSS(轨道线,J) AND 轨道线<22;
RSV:=(CLOSE-LLV(LOW,40))/(HHV(HIGH,40)-LLV(LOW,40))*100;
K:=SMA(RSV,18,1);
D:=SMA(K,3,1);
J:=3*K-2*D;
轨道线:=(J+REF(J,1)+REF(J,2)+REF(J,3))/4*(K/D);
波谷:crOSS(轨道线,J) AND 轨道线<22;