VAR1:=(CLOSE-LLV(LOW,28))/(HHV(HIGH,28)-LLV(LOW,28))*100;
VAR2:=SMA(VAR1,4,1);
VAR3:=SMA(VAR2,2,1);
主力建仓:IF(VAR3<8.5 AND VAR2<11,-10,0);
VAR1:=(CLOSE-LLV(LOW,28))/(HHV(HIGH,28)-LLV(LOW,28))*100;
VAR2:=SMA(VAR1,4,1);
VAR3:=SMA(VAR2,2,1);
主力建仓:IF(VAR3<8.5 AND VAR2<11,-10,0);