学会这个方法，抓10倍大牛股的概率提升10倍>>

{参数: N1(最小2,最大250,缺省5) N2(最小2,最大150,缺省10)}

SHI:=REF(CLOSE,1);

SHOU:SMA(MAX(CLOSE-SHI,0),N1,1)/SMA(ABS(CLOSE-SHI),N1,1)*100;

TOU:SMA(MAX(CLOSE-SHI,0),N2,1)/SMA(ABS(CLOSE-SHI),N2,1)*100;

FILLRGN(shou,tou,shou>=tou,rgb(255,255,0),shou<tou,rgb(0,255,0));

AA:95,COLORRED;

BB:90,COLORMAGENTA;

CC:45,COLORWHITE;

DD:80,COLORYELLOW;

EE:10,COLORGREEN;

DRAWTEXT(BARSTATUS=2,AA,'清仓');

DRAWTEXT(BARSTATUS=2,BB,'减仓');

DRAWTEXT(BARSTATUS=2,DD,'警觉');

FILLRGN(shou,dd,shou>=dd,rgb(255,0,0));