高抛低吸买卖之买点选股指标公式

RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;

K:=SMA(RSV,2,1);

D:=SMA(K,2,1);

J:=3*K-2*D;

J1:=REVERSE(J);

AA:=REF(MA(C,1),10)>REF(MA(C,60),10);

买点:crOSS(J,J1) AND AA;