说明：
1、两指标都不是本人所写，在此感谢作者辛勤劳动。
2、目前行情，任何指标都显得很乏力，唯一值得关注的，就是量能放出后的方向选择。
3、以下两指标，经过长期关注，对阶段底部的判断，有一定附注作用，切切不可生搬硬套。

公式一：短底

BIAS1:=(CLOSE-MA(CLOSE,6))/MA(CLOSE,6)*100;
BIAS2:=(CLOSE-MA(CLOSE,12))/MA(CLOSE,12)*100;
BIAS3:=(CLOSE-MA(CLOSE,24))/MA(CLOSE,24)*100;
BIAS:=(BIAS1+2*BIAS2+3*BIAS3)/6;
乖离:=MA(BIAS,3);
抄底:IF(乖离<-12 AND 乖离>=-18,-4,0), COLORCYAN,LINETHICK1;
STICKLINE(乖离<-12 AND 乖离>=-18,2,0,6,0) , COLORCYAN;
抄底二:IF(乖离<-18,3,0),COLORFF35FF,LINETHICK1;
STICKLINE(乖离<-18,3,0,6,0),COLORFF35FF;
抄底三:IF(乖离<-6,5,0),COLORRED,LINETHICK1;
STICKLINE(乖离<-6,5,3,2,1),COLORRED;
抄底四:IF(乖离<-4.5,0,0),COLOR00FFFF,LINETHICK1;
STICKLINE(乖离<-4.5,0,1,3,1),COLOR00FFFF;

VAR1:=DMA(CLOSE,VOL/MA(VOL,4)/4);
VAR2:=DMA(CLOSE,VOL/MA(VOL,31)/31);
VAR3:=(CLOSE-VAR1)/VAR1*100<-10;
VAR4:=(VAR1-VAR2)/VAR2*100<-16;
VAR5:=(CLOSE-MA(CLOSE,50))/MA(CLOSE,50)*100<-23;
VAR6:=SMA(MAX(CLOSE-REF(CLOSE,1),0),3,1)/SMA(ABS(CLOSE-REF(CLOSE,1)),3,1)*100>16;
VAR7:=100*(HHV(HIGH,27)-CLOSE)/(HHV(HIGH,27)-LLV(LOW,27));
VAR8:=INDEXC;
VAR9:=MA(VAR8,6);
VARA:=MA(VAR8,24);
VARB:=MA(VAR8,32);
VARC:=VARB>VAR9*1.11 AND VARA>VAR9*1.095;
SSS:=(VAR3 AND VAR4 AND (OPEN-REF(CLOSE,1))/REF(CLOSE,1)>-0.07 OR VAR5 AND VAR6 AND CROSS(VAR7,79) OR VARC AND CLOSE/COST(8)<=0.8)*100;
抄底王:SSS>0,COLORWHITE,LINETHICK1;
STICKLINE(SSS>0,0,6,6,0),COLORWHITE;

公式二：大底

VAR1:=INDEXA/100000000;
VAR2:=INDEXADV;
VAR3:=INDEXDEC;
VAR4:=VAR2/(VAR2+VAR3);
VAR5:=VAR3/(VAR2+VAR3);
VAR6:=EMA(VAR4,3);
VAR7:=EMA(VAR5,3);
VAR8:=EMA(VAR6,5);
VAR9:=EMA(VAR7,5);
进场资金: EMA(VAR8,10)/150 ,CIRCLEDOT,COLORRED;
资金: EMA(VAR9,10)/150, CIRCLEDOT,COLORGREEN;
大盘神针:=(SMA(MAX(CLOSE-REF(CLOSE,1),0),7,1)/SMA(ABS(CLOSE-REF(CLOSE,3)),7,1)*100<20
AND SMA(MAX(CLOSE-REF(CLOSE,3),0),13,1)/SMA(ABS(CLOSE-REF(CLOSE,3)),13,1)*100<25
AND MA((LLV(LOW,45)-CLOSE)/(HHV(HIGH,45)-LLV(LOW,45))*100,5)>-19
AND (LOW>LLV(LOW,5) AND (CLOSE-HHV(CLOSE,8))/HHV(CLOSE,8)<-0.05 AND
MA(AMOUNT,125)/MA(VOL,125)/(MA(AMOUNT,5)/MA(VOL,5))>1.12))*0.75;
买:=BARSLAST(大盘神针)<15 AND CROSS(MACD.DIF,MACD.DEA);
底:=BARSLAST(LLV(L,4)=LLV(L,120))<5 ;
均线买:=CROSS(MA(C,5),MA(C,20));
介入:=(底 AND 均线买 AND (进场资金>资金) OR 买);
STICKLINE(介入,资金-0.5,资金+0.1,2,0),COLORRED;
DRAWTEXT(介入,资金-0.15,'介入'),COLORWHITE;
STICKLINE(大盘神针,资金-0.2,资金+0.6,2,0),COLORFFFF00;
DRAWTEXT(大盘神针,资金+0.5,'神针'),COLORFFFF00;
安全区:STICKLINE(底,资金-0.1,资金,3,0),COLORRED;