{昨日收出带有大于3%的长上影阴线, 今日收出带有大于3%的长下影阳线 且阳线实体大于阴线实体的选股} 昨日:=(h-o)/ref(c,1)*100>3 and c;今日:=(o-l)/ref(c,1)*100>3 and c>o;阳大于阴:=c-o>ref(o-c,1);ref(昨日,1)and 今日 and 阳大于阴;如下图是符合条件的
(ref(c,1)-ref(c,2))/ref(c,2)*100<-3 and (ref(c,1)-ref(c,2))/ref(c,2)*100>-5 and c<o and c>ref(c,1) and (h-o)/(c-l)>3;其中:在本公式中阴燃铅蠢线激磨”为跌幅3-5%,阴线”的定义阳线(即收盘价大于昨天收盘价开盘价大于收盘价,“长上影”定皮陪义为上影线是实...
a:=ref(close,1)>ref(open,1);b:=open>=ref(close,1)*0.985 and open<=ref(close,1)*0.99;cc:=low>=ref(low,1);d:=close>=ref(open,1)*1.02;e:=high>=ref(close,1)*0.985 and high<=ref(close,...
{选股}aa:=ref(close,1)>ref(open,1);{昨天阳线}bb:=(open and close)>ref(open,1);{今天阳线}cc:=(open and close)<ref(close,1);{今天或阴线}dd:=l>ref(l,1) and c>o and h<ref(h,1);{今天阳线在昨阳线实体内}xg:aa and (b...