来源:Internet,编辑:股旁网,2011-03-07
RSV:=(CLOSE-LLV(LOW,21))/(HHV(HIGH,21)-LLV(LOW,21))*100; K:=SMA(RSV,7,1); D:=SMA(K,3,1); J:=3*K-2*D; 底部:crOSS(J,7.6),LINETHICK3;