❶ 幫忙把下面的公式出現射天狼為條件選股
綠線:=HHV(MA(H,21),20),COLORGREEN,LINETHICK2;紅線版:=LLV(MA(H,21),1),COLORRED,LINETHICK2;DRAWTEXT(REF(綠線,1)>REF(紅線,1) AND 綠線=紅線,綠線*0.99,'射天狼權'),COLOR8977FF;