VARTIME:=IF(YEAR>=9999 AND MONTH>=10 AND DAY>=28,0,1);
Q1:=(CLOSE-REF(CLOSE, 1))/REF(CLOSE, 1)*100*VARTIME;
Q2:=(CLOSE-LLV(LOW, 18))/(HHV(HIGH, 18)-LLV(LOW, 18))*VARTIME*100;
Q3:=SMA(Q2, 9, 1)*VARTIME;
Q4:=SMA(Q3, 3, 1)*VARTIME;
庄:=3*Q3-2*Q4;
Q8:=HHVBARS(HIGH, 50)*VARTIME;
Q10:=(CLOSE-REF(OPEN, Q8))/REF(OPEN, Q8)*100;
抄底:crOSS(庄, 20) AND Q10<-13;