{多了解再买入}RSV:=(CLOSE - LLV(LOW,18))/(HHV(HIGH,18) - LLV(LOW,18))*100;K:EMA(RSV,3);D:EMA(K,3);J:=(3*K-2*D);{www.tzj123.com}多了解:IF(J<=0,-J*5,0),LINETHICK0;STICKLINE(J<=0,0,多了解,2,0),COLORRED;KDJ1:=REF(COUNT(J<REF(J,1),5)>=3,1) AND REF(J,1)<20;KDJ2:=J>REF(J,1);再买入:IF(FILTER(KDJ1 AND KDJ2,3),30,0);