来源：Internet，编辑：股旁网，2017-01-13
N:=14; LC:=REF(CLOSE,1); rsi1:SMA(MAX(CLOSE-LC,0),N,1)/SMA(Abs(CLOSE-LC),N,1)*100; RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100; K:=SMA(RSV,3,1); D:=SMA(K,3,1); J:3*K-2*D;
