投资者咨询：老师帮忙谢谢！！！ (文华财经WH8赢智V8.2)
来源:文华财经 日期:2018-6-9 20:40
PARAMS
NUMERIC LENGTH(35);
NUMERIC STDDEVUP(2.0);
NUMERIC STDDEVDN(-2.0);
NUMERIC LOTS(1);
VARS
NUMERICSERIES UPPERBAND;
NUMERICSERIES LOWERBAND;
NUMERICSERIES AVEMA;
NUMERIC STDVALUE;
BEGIN
AVEMA=AVERAGE(CLOSE[1],LENGTH);
STDVALUE = STANDARDDEV(CLOSE[1],LENGTH);
UPPERBAND=AVEMA+STDDEVUP*STDVALUE;
LOWERBAND=AVEMA-STDDEVUP*STDVALUE;
PLOTNUMERIC("UPPERBAND",UPPERBAND);
PLOTNUMERIC("LOWERBAND",LOWERBAND);
PLOTNUMERIC("AVEMA",AVEMA);
IF(MARKETPOSITION!=1 &&CROSSOVER(CLOSE[1],UPPERBAND[1]))
{
BUY(LOTS,OPEN);
}
IF(MARKETPOSITION!=-1 &&CROSSUNDER(CLOSE[1],LOWERBAND[1]))
{
SELLSHORT(LOTS,OPEN);
}
IF(MARKETPOSITION==1 && CLOSE[1]
{
SELL(LOTS,OPEN);
}
IF(MARKETPOSITION==-1 && CLOSE[1]>AVEMA[1])
{
改下WH8能用的谢谢了
技术人员回复
日期:2018-6-10 8:49
改写参考：
AVEMA:MA(REF(CLOSE,1),35);
STDVALUE := STD(REF(CLOSE,1),35);
UPPERBAND:AVEMA+2*STDVALUE;
LOWERBAND:AVEMA-2*STDVALUE;
REF(CROSS(C,UPPERBAND),1),BPK(1);
REF(CROSSDOWN(C,LOWERBAND),1),SPK(1);
BKVOL>0&&REF(C,1)<AVEMA,SP(1);
SKVOL>0&&REF(C,1)>AVEMA,BP(1);
