咨詢內容：

請改寫下在博弈上用

DIFF:=EMA(CLOSE,12) - EMA(CLOSE,26);
DEA:=EMA(DIFF,9);
MACD:=2*(DIFF-DEA),COLORSTICK;
NN:=BARSLAST(CROSSDOWN(MACD,0))+1;
DC:=BACKSET(CROSS(MACD,0),LLVBARS(L,NN)+1);
DRAWTEXT(CROSS(DC=1,0.5),L,'底背離');

NN1:=BARSLAST(CROSS(MACD,0))+1;
DC1:=BACKSET(CROSSDOWN(MACD,0),HHVBARS(H,NN1)+1);
DRAWTEXT(CROSS(DC1=1,0.5),H,'頂背離'),RGB(0,0,255);

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?來源:程序化99網（ m.weiqiv.net.cn ）

博易技術人員： DIFF:=EMA(CLOSE,12) - EMA(CLOSE,26);
DEA:=EMA(DIFF,9);
MACD:=2*(DIFF-DEA),COLORSTICK;
NN:=BARSLAST(CROSS(0,MACD))+1;
DC:=BACKSET(CROSS(MACD,0),LLVBARS(L,NN)+1);
DRAWTEXT(CROSS(DC=1,0.5),L,'底背離');

NN1:=BARSLAST(CROSS(MACD,0))+1;
DC1:=BACKSET(CROSS(0,MACD),HHVBARS(H,NN1)+1);
DRAWTEXT(CROSS(DC1=1,0.5),H,'頂背離'),colorblue; 來源 程序化久久網