收缩K线,出现的交易信号为什么会不一样?
ZZ:ZIG(3,10),COLORWHITE;
MAZZ:=MA(ZZ,2),COLORYELLOW;
AA:=CROSS(ZZ,MAZZ),COLORRED;
BB:=CROSS(MAZZ,ZZ),COLORBLUE;
IF AA THEN
BEGIN
BUY(HOLDING=0,30,MARKET);
SELLSHORT(HOLDING<0,0,MARKET);
END
IF BB THEN
BEGIN
BUYSHORT(HOLDING=0,30,MARKET);
SELL(HOLDING>0,0,MARKET);
END