原理:通过价格、均线的趋势背离,给出底部信号。
用法:一个抄底指标,含短期底、低价区域,大行情底部直接在副图上标示出来,一目了然,准确率高。
使用本指标请结合大盘、成交量等其他信号综合判断。
RSV1:=(CLOSE-LLV(LOW,21))/(HHV(HIGH,21)-LLV(LOW,21))*100;
RSV2:=(CLOSE-LLV(LOW,37))/(HHV(HIGH,37)-LLV(LOW,37))*100;
短线:SMA(SMA(RSV1,3,1),3,1)+3*STD(CLOSE,21),COLOR00FF00;
中线:SMA(RSV2,5,1)+2*STD(CLOSE,37),colorred;
RSV3:=(CLOSE-LLV(LOW,55))/(HHV(HIGH,55)-LLV(LOW,55))*100;
长线:SMA(RSV3,5,1),coloryellow;
黄金坑:STICKLINE(短线<20 AND 中线<20 AND 长线<20,MAX(长线,MAX(短线,中线)),20,3,0);
看顶:STICKLINE(中线>80,80,中线,6,0),COLORFFF000;
DRAWICON(CROSS(长线,15),中线,1);
DRAWTEXT(CROSS(长线,5),20,'跌无可跌');
粘合星:DRAWTEXT(ABS(中线-长线)<2 AND 中线>REF(中线,1),中线,'*');
中线2:=-100*(HHV(HIGH,40)-CLOSE)/(HHV(HIGH,40)-LLV(LOW,40));
DRAWTEXT(CROSS(中线2,-90) AND 长线<中线 AND 长线>REF(长线,1),长线,'底'),COLORFF00FF;
IF(COUNT(CROSS(中线2,-90),12)=3,30,5);
IF(COUNT(CROSS(-5,中线2),12)=3 OR COUNT(CROSS(-15,中线2),6)=3,70,100);