a1:=time<93500;
均线:=IF(BETWEEN(C/(SUM(AMOUNT,0)/SUM(VOL*100,0)),1.05,0.95)=0,MA(C,0),(SUM(AMOUNT,0)/SUM(VOL*100,0)));
LBb:=sum(vol,0)*240/dynainfo(38)/barscount(c);
买卖盘差:=transactvol(1,0)-transactvol(2,0);
OK:=C>均线 AND 买卖盘差>0;
yj:time<93500 and all(ok,1) and lbb>1;