通达信捉大牛主图指标公式源码

	K:=(C+H+L)/3; D:=MA(K,4); DRAWTEXT(REF(C,1)>D AND C<D AND D>REF(D,1),H*1.02,'卖'); DRAWTEXT(REF(C,1)<D AND C>D AND D<REF(D,1) AND C>REF(C,1)*1.045,L*0.98, '买'),COLORWHITE;