即将开跌,通常出现后会有短调的需要或者是跌势,不滞后,敏感性很强。需配合个人经验及技术来判断是短调还是跌势的开始。
A1:=(CLOSE+HIGH+LOW)/3;
A2:=EMA(A1,3);
A3:=REF(A2,1);
A4:=IF(A2>A3,A2,DRAWNULL);
A5:=IF(A2<=A3,A2,DRAWNULL);
STICKLINE(CROSS(C,REF(A5,1)),REF(A5,1)*1.002,REF(A5,1),20,0),COLORRED;
DRAWTEXT(CROSS(REF(A4,1),C) AND A4,H,'↓开跌'),COLORGREEN;