:=3*SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1)-2*SMA(SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1),3,1);VAR1:=(((价量-LLV(价量,9))/(HHV(价量,9)-LLV(价量,9)))*(4))*(25);VAR2:=REF(VAR1=0,1) AND VAR1>0;VAR2 AND DYNAINFO(4)>0;