咨詢內(nèi)容：

怎樣在K線上顯示上下箭頭？

怎樣做才能叫 MACD指標(biāo)DIF在0軸之上的第二個(gè)死叉和DIF在0軸之下的第二個(gè)金叉在K線上顯示一個(gè)箭頭？謝謝

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?來源:程序化99網(wǎng)（ www.tumamayizhan.com ）

博易技術(shù)人員： 請(qǐng)回復(fù) DIFF:EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:EMA(DIFF,9);
MACD:=2*(DIFF-DEA),COLORSTICK;

A1:=COUNT(CROSS(DIFF,DEA),BARSLAST(DEA>0));
A2:=CROSS(DIFF,DEA)ANDDEA<0ANDCOUNT(A1=2,30)=1;
B1:=COUNT(CROSS(DEA,DIFF),BARSLAST(DEA<0));
B2:CROSS(DEA,DIFF)ANDDEA>0ANDCOUNT(B1=2,30)=1;
DRAWICON(A2,DEA,4);
DRAWICON(B2,DEA,5); 來源 程序化久久網(wǎng)