VAR1:=CLOSE>REF(CLOSE,1) AND CLOSE>REF(CLOSE,2);
VAR2:=REF(VAR1,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
VAR3:=REF(VAR2,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VAR4:=REF(VAR3,1) AND CLOSE<=R
BIAS21:=(CLOSE-MA(CLOSE,21))/MA(CLOSE,21)*100;
超跌1:=BIAS21<=-17 AND BIAS21<=REF(BIAS21,1);
阻击1:=REF(超跌1,1) AND BIAS21>REF(BIAS21,1);
BIAS20:=(CLOSE-MA(CLOSE,20))/MA(CLOSE,20)*100;
超跌2:=BIAS20<=-17 AND BIAS20<=REF
VAR1:=MA(CLOSE,18);
VAR2:=(CLOSE-VAR1)/VAR1*100;
VAR3:=MA(VAR2,1);
黑马王趋势:VAR3;
VAR4:=BARSLAST(CROSS(-10,VAR3)=1);
VAR5:=BARSLAST(CROSS(VAR3,10)=1);
VAR6:=VAR3<-10 AND VAR4>=5;
VAR7:=VAR3>10 AND VAR