Var1:=SUM(IF(CLOSE>REF(CLOSE,1),VOL,IF(CLOSE < REF(CLOSE,1),0-VOL,0)),0);
Var2:=SUMBARS(VOL,CAPITAL);
Var3:=IF(CLOSE>LLV(CLOSE,Var2),1,-1)*IF(Var1>LLV(Var1,Var2),1,-1);
Var4:=IF(Var3=-1,1,0);
Var5:=COUNT(Var4=1,8)>2;
Var6:=SUM(AMOUNT,13)/(AMOUNT/VOL/100)/100;
Var7:=DMA((HIGH+LOW+CLOSE)/3,VOL/Var6);
Var8:=(CLOSE-Var7)/Var7*100<-15;
Var9:=(CLOSE-MIN(REF(CLOSE,5)*0.830,REF(CLOSE,21)*0.720))/CLOSE<0.05;
机不可失: Var8 AND Var9 AND Var5;
DRAWTEXT(机不可失>0 AND REF(机不可失,1)=0,0.5,'机不可失>0出现信号,机不可失再次=0时买入！');
