强弱分界: 50, POINTDOT;
VAR2:=IF(MONTH<12,1,1);
VAR3:=(2*CLOSE+HIGH+LOW)/4;
VAR4:=LLV(LOW,34);
VAR5:=HHV(HIGH,34);
主力:EMA((VAR3-VAR4)/(VAR5-VAR4)*100,13)*VAR2,LINETHICK2,COLORRED;
散户:EMA(0.667*REF(主力,1)+0.333*主力,2),LINETHICK1,COLORFF9933;
DRAWTEXT(CROSS(主力,散户) AND 主力<20,20,'低点'),LINETHICK2,COLORWHITE;
DRAWICON(CROSS(主力,散户) AND 主力<20,21,1);

DRAWTEXT(CROSS(主力,67) AND 散户<主力,58,'冲高'),LINETHICK2,COLOR9966FF;
DRAWICON(CROSS(主力,67) AND 散户<主力,70,2);
DRAWTEXT(CROSS(主力,76) AND 散户<主力,68,'小心被套'),LINETHICK2,COLOR669900;
DRAWICON(CROSS(主力,76) AND 散户<主力,80,2);
DRAWTEXT(CROSS(散户,主力) AND 散户>78,80,'卖出'),COLORWHITE;
DRAWTEXT(CROSS(主力,散户) AND 主力<16,45,'买入'),COLORFFFF00;
买入脉冲:IF(CROSS(主力,散户) AND 主力<16,40,5),LINETHICK2,COLORYELLOW;
卖出脉冲:IF(CROSS(散户,主力) AND 散户>78,75,90),LINETHICK2,COLORGREEN;
BB1:=WINNER(CLOSE)*100;
BB2:=100-BB1;
BB3:=ABS(BB1-BB2);