二、公式如下
RSV1:=(CLOSE-LLV(LOW,21))/(HHV(HIGH,21)-LLV(LOW,21))*100;
RSV2:=(CLOSE-LLV(LOW,37))/(HHV(HIGH,37)-LLV(LOW,37))*100;
短:SMA(SMA(RSV1,3,1),3,1)+3*STD(CLOSE,21),COLOR00FF00;
中:SMA(RSV2,5,1)+2*STD(CLOSE,37),COLORRED;
RSV3:=(CLOSE-LLV(LOW,55))/(HHV(HIGH,55)-LLV(LOW,55))*100;
长:SMA(RSV3,5,1),COLORYELLOW;
看底:STICKLINE(中 < 15,中,15,6,0),COLORF00FF0;
黄金坑:STICKLINE(短 < 20 AND 中 < 20 AND 长 < 20,MAX(长,MAX(短,中)),20,8,0),COLOR00CCFF;
看顶:STICKLINE(中 > 80,80,中,6,0),COLORGREEN;
DRAWICON(CROSS(长,15),中,1);
中2:=-100*(HHV(HIGH,40)-CLOSE)/(HHV(HIGH,40)-LLV(LOW,40));
底:DRAWTEXT(CROSS(中2,-90) AND (长 < 中 AND 长 > REF(长,1)OR 短 < 20 AND 中 < 20 AND 长 < 20),长,'底'),COLORYELLOW;