大的方向指標都有提示，比如抄底。我對抄底的理解是，個股跌倒一定程度，跌不下去了，同時盤面上有跡象表明開始反攻時，買入。

短趨勢: ((3*SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1)-2*SMA
(SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1),3,1)-50)*1.032+60),
colorred;
VAR20:=REF(LOW,1);
VAR30:= LLV(LOW,34);
VAR40:=HHV(HIGH,34);
長趨勢:EMA((VAR20-VAR30)/(VAR40-VAR30)*100,13),COLOR00FF00;
判斷底:SQRT(SQRT(FLOOR(SQRT(MA(1/WINNER(CLOSE)*100,4)/10000))))*5;
VAR50:=CROSS(短趨勢,長趨勢)AND 長趨勢<25;
底:STICKLINE(短趨勢<10 AND 判斷底>0,0,30,1,1);
STICKLINE(VAR50,0,50,1,0) ,colorred;
DRAWICON(VAR50 AND 判斷底>0,60,1);
DRAWTEXT(COUNT(短趨勢<10 AND 判斷底>0,8) AND VAR50,50,’砸鍋買’);
VAR2:=REF(LOW,1);
VAR3:=SMA(ABS(LOW-VAR2),3,1)/SMA(MAX(LOW-VAR2,0),3,1)*100;
VAR4:=EMA(IF(CLOSE*1.2,VAR3*10,VAR3/10),3);
VAR5:=LLV(LOW,38);
VAR6:=HHV(VAR4,38);
VAR7:=IF(LLV(LOW,90),1,0);
VAR8:=EMA(IF(LOW<=VAR5,(VAR4+VAR6*2)/2,0),3)/618*VAR7;
{有莊的影子: STICKLINE(VAR8,0,VAR8,1,-1) , COLORFFAAFF;}
趨勢線: (CLOSE-MA(CLOSE,40))/MA(CLOSE,40)*100 , COLORAABBDD;
AA:=((REF(趨勢線,1)=REF(趨勢線,1)) OR
(REF(CROSS(-30,趨勢線),1) AND CROSS(趨勢線,-30)) OR 趨勢線=-30;
DRAWTEXT(AA,100,’砸鍋賣田買’),coloryellow;
砸鍋賣田買:IF(AA,100,0),coloryellow;
BB:=((REF(趨勢線,1)-25)
AND 趨勢線>=REF(趨勢線,1)) OR (REF(CROSS(-20,趨勢線),1) AND CROSS(趨勢線,-20));
DRAWTEXT(BB,30,’見底’),colorred;
見底:IF(BB,20,0),colorred;
CC:=((REF(趨勢線,1)-30)
AND 趨勢線>=REF(趨勢線,1)) OR (REF(CROSS(-25,趨勢線),1) AND CROSS(趨勢線,-25));
DRAWTEXT(CC,80,’機會’),COLOR00FF00;
機會:IF(CC,75,0),COLOR00FF00;
底部:IF(CROSS(-20,趨勢線),60,0),LINETHICK2,COLORF0F000;
DRAWTEXT(CROSS(-20,趨勢線),12,’★’),COLORF0F000;