通达信主力四区操盘副图指标 一眼看穿庄家底牌，精准把握波段节奏！

VAR2:=LLV(LOW,33);
VAR3:=HHV(HIGH,21);
VAR4:=EMA((CLOSE-VAR2)/(VAR3-VAR2)*100,20)*0.998;
100,STICK,LINETHICK7,COLORFFCC33;
80,STICK,LINETHICK7,COLORFF9933;
50,STICK,LINETHICK7,COLORBLUE;
20,STICK,LINETHICK7,COLORCC0033;
20,COLORWHITE;
50,COLORYELLOW;
80,COLORCYAN;
DRAWTEXT(FILTER(CLOSE>0,25),10,'底部吸筹区'),COLORWHITE;
DRAWTEXT(FILTER(CLOSE>0,25),30,'主力建仓区'),COLORWHITE;
DRAWTEXT(FILTER(CLOSE>0,25),65,'主力拉高区'),COLORWHITE;
DRAWTEXT(FILTER(CLOSE>0,25),88,'主力出货区'),COLORWHITE;
当前安全度:=100-EMA(0.667*REF(VAR4,1)+0.333*VAR4,1),LINETHICK2,COLORRED;
A:=MA(-100*(HHV(HIGH,34)-CLOSE)/(HHV(HIGH,34)-LLV(LOW,34)),19),COLORRED;
B:=-100*(HHV(HIGH,14)-CLOSE)/(HHV(HIGH,14)-LLV(LOW,14));
D:=EMA(-100*(HHV(HIGH,34)-CLOSE)/(HHV(HIGH,34)-LLV(LOW,34)),4),LINETHICK2;
长庄线:=A+100,COLORMAGENTA;
游资线:=B+100,COLORYELLOW,LINETHICK2;
主力线:D+100,COLORRED,LINETHICK4;
见顶:=(REF(主力线,1)>85 AND REF(游资线,1)>85 AND REF(长庄线,1)>65) AND CROSS(长庄线,游资线);
DRAWICON(见顶,90,2);