最精准的顶底指标公式文华财经指标公式源码期货软件指标赢顺云

RSV:=(CLOSE-LLV(LOW,30))/(HHV(HIGH,30)-LLV(LOW,30))*100;K:=SMA(RSV,5,1);D:=SMA(K,3,1);J:=3*K-2*D;VAR