买卖都有依据，看图操作 无未来

看黄线操作即可 简单的说，黄线下碰下面绿线，同时扭头向上，买入

 黄线上碰上方绿线，同时扭头向下，卖出
 

源码

N=30;
VAR1:4*SMA((CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100,5,1)-
3*SMA(SMA((CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100,5,1),3.2,1),coloryellow,LINETHICK1;
VAR2:8,colorgreen,LINETHICK0;
增强体力: IF(CROSS(VAR1,VAR2),80,0),STICK,LINETHICK2;
专吸庄血: IF(VAR1<=8,25,0),STICK,colorwhite,LINETHICK2;
准备买入:CROSS(VAR1,VAR2);
DRAWTEXT(CROSS(VAR1,VAR2),80,'准备买入');
VARO5:=LLV(LOW,27);
VARO6:=HHV(HIGH,34);
VARO7:=EMA((CLOSE-VARO5)/(VARO6-VARO5)*4,4)*25;
建仓区: IF((Varo7<10),20,0),linethick1,colorred;
派发区: IF((Varo7>90),80,100),linethick1,colorgreen;