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; 金叉:cross(ma(c,3),ma(c,8)) and cross(k,d);
看股吧公 式 ww w.kanguba.com