波段操作主图可用于任何波段的分析，大周期分析，小周期操作，谨慎再谨慎，戒贪是关键。
红色K线表示放量。该指标使用周期参数：21，34。
{波段操作主图}
MA5:MA(CLOSE,5);
MA10:MA(CLOSE,10);
MA20:MA(CLOSE,20);
MA60:MA(CLOSE,60);
MA120:MA(CLOSE,120);
MA250:MA(CLOSE,250);
DRAWKLINE(HIGH,OPEN,LOW,CLOSE);
STICKLINE(CLOSE>OPEN,CLOSE,OPEN,3,0),COLORRED;
STICKLINE(CLOSE>OPEN,HIGH,LOW,0,0),COLORRED;
STICKLINE(CLOSE<OPEN,CLOSE,OPEN,3,0),COLORGREEN;
STICKLINE(CLOSE<OPEN,HIGH,LOW,0,0),COLORGREEN;
VAR1:=EMA(EMA(CLOSE,9),9);
控盘:=(VAR1-REF(VAR1,1))/REF(VAR1,1)*1000;
STICKLINE(控盘<0,控盘,0,1,0),COLORWHITE;
A10:=CROSS(控盘,0);
无庄控盘:=IF(控盘<0,控盘,0);
有庄控盘:=IF(控盘>=0,控盘,0);
STICKLINE(控盘>REF(控盘,1) AND 控盘>0,控盘,0,1,0),COLORRED;
STICKLINE(控盘<REF(控盘,1) AND 控盘>0,控盘,0,1,0),COLORBLUE;
VAR2:=100*WINNER(CLOSE*0.95);
STICKLINE(VAR2>50 AND COST(85)<CLOSE AND 控盘>0,控盘,0,1,0),COLORFF00FF;
STICKLINE(CROSS(控盘,0),0,控盘,1,0),COLORYELLOW;
DRAWICON(FILTER(CROSS(控盘,0),5),LOW*0.98,1);
DRAWICON(FILTER(CROSS(0,控盘),5),HIGH*1.02,2);
波段买点:=CROSS(MA5,MA10) AND MA5>MA20 AND MA10>MA20 AND C>O AND C>MA60;
DRAWICON(波段买点,LOW*0.98,23);
波段卖点:=CROSS(MA10,MA5) AND C<O AND C<MA20;
DRAWICON(波段卖点,HIGH*1.02,15);
DRAWTEXT(波段买点,LOW*0.95,'买'),COLORRED;
DRAWTEXT(波段卖点,HIGH*1.05,'卖'),COLORGREEN;
DRAWTEXT_FIX(ISLASTBAR,0.005,0.005,0,'波段操作'),COLORYELLOW;
