这是一个用于识别潜在底部反转信号的副图指标,结合了选股功能。
副图指标功能:
抄底信号: 当指标在副图上显示为20的黄色柱状线时,表示出现一个初步的抄底信号。
末日绝底信号: 当指标显示为30的红色粗柱状线时,表示“抄底”信号刚刚消失,可能意味着一个更强烈的底部确认点或“绝地反弹”机会。
指标逻辑简述:
指标通过综合计算价格在多个周期内的相对位置、偏离均线的程度以及量价关系,来寻找股价超跌并可能即将反弹的时点。
核心条件: 判断股价是否显著低于其近期成本均价(`VARB28 < 0`),同时处于短期超卖状态,并且长期趋势指标也处于低位。
信号生成: “抄底”信号在满足上述核心条件时触发。“末日绝底”信号则在“抄底”信号刚刚结束(由有转无)的瞬间出现,旨在捕捉反弹启动的精确时点。
选股器功能:
对应的选股公式用于筛选出同时满足“抄底”或“末日绝底”信号的股票。
使用方法:
1. 作为副图指标: 加载到副图区域,观察“抄底”和“末日绝底”信号的出现。
2. 作为选股器: 使用对应的选股公式进行条件选股,可以快速找出出现信号的股票。
{副图源码如下}
VARR1:=(HHV(HIGH,24)-CLOSE)/(HHV(HIGH,24)-LLV(LOW,24))*100;
VARR2:=(CLOSE-LLV(LOW,18))/(HHV(HIGH,18)-LLV(LOW,18))*100;
VARR3:=(2*CLOSE+HIGH+LOW)/4;
VARR4:=LLV(LOW,26);
VARR5:=HHV(HIGH,34);
VARR6:=EMA((VARR3-VARR4)/(VARR5-VARR4)*100,16);
VARR7:=SMA((SMA(VARR2,3,1)+3),3,1),LINETHICK3;
VARR8:=EMA(VARR6,7);
VARR9:=SMA(VARR1,3,1);
VARR10:=(CLOSE-MA(CLOSE,6))/MA(CLOSE,6)*100;
VARR11:=(CLOSE-MA(CLOSE,24))/MA(CLOSE,24)*100;
VARR12:=(CLOSE-MA(CLOSE,32))/MA(CLOSE,32)*100;
VARR13:=(VARR10+VARR11+VARR12)/3;
VARR14:=IF(VARR13<=-20,10,0);
VARR15:=HHV(VARR14,10);
VARR24:=LLV(LOW,36);
VARR25:=HHV(HIGH,30);
{DRAWTEXT(CURRBARSCOUNT=129,0.5,'【】'),COLOR889999};
VARR26:=EMA((CLOSE-VARR24)/(VARR25-VARR24)*4,4)*25;
VARB27:=(((CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100)/2+22)*1;
VARB28:=(((CLOSE -(((EMA(AMOUNT,13) /EMA(VOL,13)) / 100))) / (((EMA(AMOUNT,13) /EMA(VOL,13)) / 100))) * 100);
JD:=((VARB28 < (0)){ AND ZXNH}) AND ((CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100)<VARB27-2 AND VARR26<10, COLORRED,LINETHICK3;
抄底:IF(JD,20,0),COLORYELLOW;
AAA:=REF(抄底,1)>0;
BBB:=抄底=0;
DR:=AAA AND BBB;
末日绝底:IF(DR,30,0),COLORRED,LINETHICK2;
{选股源码如下}
VARR1:=(HHV(HIGH,24)-CLOSE)/(HHV(HIGH,24)-LLV(LOW,24))*100;
VARR2:=(CLOSE-LLV(LOW,18))/(HHV(HIGH,18)-LLV(LOW,18))*100;
VARR3:=(2*CLOSE+HIGH+LOW)/4;
VARR4:=LLV(LOW,26);
VARR5:=HHV(HIGH,34);
VARR6:=EMA((VARR3-VARR4)/(VARR5-VARR4)*100,16);
VARR7:=SMA((SMA(VARR2,3,1)+3),3,1),LINETHICK3;
VARR8:=EMA(VARR6,7);
VARR9:=SMA(VARR1,3,1);
VARR10:=(CLOSE-MA(CLOSE,6))/MA(CLOSE,6)*100;
VARR11:=(CLOSE-MA(CLOSE,24))/MA(CLOSE,24)*100;
VARR12:=(CLOSE-MA(CLOSE,32))/MA(CLOSE,32)*100;
VARR13:=(VARR10+VARR11+VARR12)/3;
VARR14:=IF(VARR13<=-20,10,0);
VARR15:=HHV(VARR14,10);
VARR24:=LLV(LOW,36);
VARR25:=HHV(HIGH,30);
VARR26:=EMA((CLOSE-VARR24)/(VARR25-VARR24)*4,4)*25;
VARB27:=(((CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100)/2+22)*1;
VARB28:=(((CLOSE -(((EMA(AMOUNT,13) /EMA(VOL,13)) / 100))) / (((EMA(AMOUNT,13) /EMA(VOL,13)) / 100))) * 100);
JD:=((VARB28 < (0)){ AND ZXNH}) AND ((CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100)<VARB27-2 AND VARR26<10;
CD:=IF(JD,20,0);
AAA:=REF(CD,1)>0;
BBB:=CD=0;
DR:=AAA AND BBB;
JD OR DR;