趋势筹码空间之红箭头选股指标公式

	VAR1:=LLV(LOW,21); VAR2:=HHV(HIGH,21); K:=EMA((CLOSE-VAR1)/(VAR2-VAR1)*100,6),COLORWHITE,LINETHICK2; D:=EMA(0.667*REF(K,1)+0.333*K,2),COLORBLUE ,LINETHICK2; 红箭头:LONGcrOSS(K,D,0.1);