通达信坐地炮单枪副图/选股源码

	以下是通达信坐地炮单枪副图/选股源码 XA_1:=(OPEN-REF(CLOSE,1))/REF(CLOSE,1)*100<=(-3); XA_2:=(LOW-OPEN)/OPEN*100>=(-0.7); XA_3:=(CLOSE-OPEN)/OPEN*100>3.5; TJ5:XA_1 AND XA_2 AND XA_3;