股价上涨,要有量支持,大家都知道的.
用MACD对量计算,求得量的拐点值,若当日量(预测量)大于量的拐点值,说明量能支持价涨,反之量能不足.
注意:量无阴阳,只有大小! 预测量以开盘后时间值越大越准.故预测量仅是作盘中参考!
原码:
T:=TIMETOT0(CURRENTTIME)/60;
交易日:=BETWEEN(WEEKDAY ,0 ,5 );
交易分钟数:=if(交易日=1 and CURRENTTIME>93000 and CURRENTTIME<150000 and DYNAINFO(7) = CLOSE AND DYNAINFO(10)=AMOUNT,
if(CURRENTTIME<113000 ,(T-570),if(CURRENTTIME>130000,(T-660),120)),240);
预测量:IF(BARSTATUS=2 AND DATATYPE=8,VOL*240/交易分钟数,0),LINETHICK2,COLORYELLOW;
当日量:v,volstick;
vDIFF :=EMA(v,12) - EMA(v,26);
vDEA:=EMA(vDIFF,9);
vMACD :=2*(vDIFF-vDEA);
量拐点:(vmacd/2-11/13*EMA(v,12)+25/27*EMA(v,26)+8/10*EMA(vDIFF,9)
+2/10*11/13*EMA(v,12)-2/10*25/27*EMA(v,26))/(2/13-2/27-2/10*2/13+2/10*2/27),colorff00ff,LINETHICK2; {点击看本软件截图： 58股票 公式网 http://www. 58gu. com 整理} |
