学会这个方法，抓10倍大牛股的概率提升10倍>>

N:=12;

M:=6;

X:=9;

CJJJ:=AMOUNT/V,linethick2;

ROC:(CJJJ-REF(CJJJ,12))/REF(CJJJ,12)*100,linethick2;

ROCMA:MA(ROC,6);

ROCEMA:EMA(ROC,9);

0;

第一超买线:10;

第二超买线:17;

极端行情线:30,colorff00ff,linethick2;

STICKLINE(CROSS(ROC, 第二超买线),0,70,1,0),Color00FF0F,LINETHICK4;

DRAWTEXT(CROSS(ROC, 第二超买线),50,'关注黑马'),Color00FF0F;

STICKLINE(CROSS(ROC,极端行情线),0,90,2,0),colorred,LINETHICK4;

DRAWTEXT(CROSS(ROC,极端行情线),70,'极端行情'),Color00FFFF;