趋势线 : 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);趋势参考 :EMA( 趋势线 ,3),colorgreen;见底信号 : 2;买点准备 : IF( 趋势线 <=10,50,0);买入时间 : IF(CROSS( 趋势线 , 见底信号 ),100,0),COLOR0099ff,LINETHICK4;Var1:=REF((LOW+OPEN+CLOSE+HIGH)/4,1);Var2:=SMA(ABS(LOW-Var1),13,1)/SMA(MAX(LOW-Var1,0),10,1);Var3:=EMA(Var2,10);Var4:=LLV(LOW,33);Var5:=EMA(IF(LOW<=Var4,Var3,0),3);主力进场 : STICKLINE(Var5>REF(Var5,1),0,Var5,7,0 ),colorred;洗盘 : STICKLINE(Var5< REF(Var5,1),0,Var5,7,0),colorgreen;