:= 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),COLORYELLOW,LINETHICK2;警戒:=趋势<=5 ;D1:=C/L>1.05 AND COUNT(警戒,3)>=1 AND C/REF(C,1)>1.01;长生剑:D1>0;