看你有多贪主图指标 (源码)

BDDD:=LLV(J,2)=LLV(J,8);
买3:=IF(CROSS(J,REF(J+0.01,1)) AND BDDD AND J 20,30,0);
买:=(买3 AND 买1=100 AND 买2=0 );
DRAWTEXT(买,LOW,'买'),COLORWHITE;