通达信乖离学习的实战总结源码贴图

R:=(CLOSE-LLV(LOW,144))/(HHV(HIGH,144)-LLV(LOW,144))*100;
 AA:=SMA(R,3,1);
 BB:=SMA(AA,3,1);
 CC:=3*AA-2*BB;
 BIAS :=(CLOSE-MA(CLOSE,144))/MA(CLOSE,144)*100;

B1:=BIAS<0 AND CC<0;

DRAWTEXT(B1,L*0.99,'乖'),COLORYELLOW;