老师股票买盘卖盘五是卖盘五的2倍怎么预警?流通盘《8000万股谢谢

将机构买盘大于机构卖盘2倍修改为盘中预警公式
来源:Internet,编辑:股旁网,
编写要求:这是源代码
a1:=(VOL/CLOSE)/3;
a2:=SUM((IF(((a1>40) AND (CLOSE>(REF(CLOSE,1)))),a1,0)),0);
a3:=SUM((IF(((a1>40) AND (CLOSE<(REF(CLOSE,1)))),a1,0)),0);
a4:=SUM((IF(((a1(REF(CLOSE,1)))),a1,0)),0);
a5:=SUM((IF(((a1<40) AND (CLOSE<(REF(CLOSE,1)))),a1,0)),0);
a6:=((a2+a3)+a4)+a5;
a7:=IF((BARSTATUS=2),((100*a2)/a6),0);
a8:=((IF((BARSTATUS=2),((100*a3)/a6),0)));
a9:=((IF((BARSTATUS=2),((100*a4)/a6),0)));
a10:=((IF((BARSTATUS=2),((100*a5)/a6),0)));
机构买盘:(a2),linethick3,ColorFF55FF;
机构卖盘:(a3),linethick3,ColorFFFF55;
散户买盘:(a4),Color5555FF;
散户卖盘:(a5),Color55FF55;
DRAWTEXTREL(,'机构买盘'),linethick2,ColorFF55FF;
DRAWTEXTREL(,'机构卖盘'),linethick2,ColorFFFF55;
DRAWTEXTREL(,'散户买盘'),linethick2,Color5555FF;
DRAWTEXTREL(1003,50,'散户卖盘'),linethick2,Color55FF55;
if ((BARSTATUS=2) ) Then DRAWTEXTREL(,''+FLOOR(a7)+'%'),linethick2,ColorFF55FF;
if ((BARSTATUS=2) ) Then DRAWTEXTREL(,''+FLOOR(a8)+'%'),linethick2,ColorFFFF55;
if ((BARSTATUS=2) ) Then DRAWTEXTREL(,''+FLOOR(a9)+'%'),linethick2,Color5555FF;
if ((BARSTATUS=2) ) Then DRAWTEXTREL(1020,-50,''+FLOOR(a10)+'%'),linethick2,Color55FF55;
在此基础上如果可以加即时量比大于1.5就更好了
我在此先谢过老师了?
股旁网解答:&a1:=(VOL/CLOSE)/3;
a2:=SUM((IF(((a1&40) AND (CLOSE&(REF(CLOSE,1)))),a1,0)),0);
a3:=SUM((IF(((a1&40) AND (CLOSE&(REF(CLOSE,1)))),a1,0)),0);
a2&2*a3 and DYNAINFO(17)&1.5;

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