主力线:=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),LINETHICK1;
超短线:=(((主力线-LLV(主力线,21))/(HHV(主力线,21)-LLV(主力线,21)))*(4))*(25),LINETHICK2,COLORLIRED;
XG:crOSS(超短线,18);
