通达信背离线副图指标 贴图 无未来

背离线指标：
当股价下跌，未涨或小幅涨，而背离线涨幅大，则是底背离，买入时机
当股价上涨，而被离线未涨或下跌，则是顶背离，卖出时机；

N:=21;
M:=5;

TH:=SUM(IF(CLOSE REF(CLOSE,1),VOL,0),N);
TL:=SUM(IF(CLOSE REF(CLOSE,1),VOL,0),N);
TQ:=SUM(IF(CLOSE=REF(CLOSE,1),VOL,0),N);

VAR0:100*(TH*2+TQ)/(TL*2+TQ),COLOR0000FF,LINETHICK2;
VAR1:MA(VAR0,M),COLOR00FFFF,LINETHICK2;

W:=CROSS(VAR0,VAR1);
WL1:=VAR1
WL2:=VAR1 150 AND VAR1 REF(VAR1,1);
WLT1:=W AND WL1;
WLT2:=W AND WL2;
TJ1:=FILTER(WLT1,5);
TJ2:=FILTER(WLT2,8);

DRAWTEXT(TJ1,83,'买入'),COLORRED;

SAL1:CROSS(VAR1,VAR0) AND VAR1
SAL2:VAR0
SAL:FILTER(SAL1 OR SAL2,5);