TAI1:=MA(C,1)/MA(REF(C,13),8)*100;TAI2:=MA(FORCAST(TAI1,21),3); TAI3:=REF(TAI1,1); TAI4:=REF(TAI1,2); 红加号:REF("KDJ.J",1)<0 AND "KDJ.J">0 AND TAI1>=TAI2 AND TAI3>TAI4;