降龙诀副图/选股捉板能手通达信副图/选股源码

来函数检测结果如下：
该公式没有未来函数

X1:=C<=REF(C,1) AND C<=O;X2:=C<=REF(C,1) AND C>=O;X3:=X1>0 OR X2>0;XT0:=BARSLAST(X3);X4:=MAX(REF(C,XT0),REF(O,XT0));YT:=XT0>0 AND C>X4 AND V>X4*1.1;YS:=IF(YT>0 AND REF(YT,1)=0,10,0);YSJ:=YS>0;XA1:=(CLOSE/REF(CLOSE,1)>1.098 OR C/O>1.098) AND V<HHV(V,21);X0:=NOT(NAMELIKE('S') OR NAMELIKE('*S')) AND VOL>1;XA2:=BARSLAST(XA1);XA31:=(L>=REF(L,XA2) AND (L-REF(L,XA2))<=0.03);XA32:=(L>=REF(C,XA2)*0.99 AND (L-REF(C,XA2))<=0.03);XA33:=(0>=REF(C,XA2)*0.99 AND (0-REF(C,XA2))<=0.03);XA3:=XA31 OR XA32 OR XA33;龙吟:YSJ AND C>O AND C>REF(C,1) AND XA3 AND (XA2<21 OR COUNT(REF(XA2,1),21)>=1) AND X0,COLORYELLOW;

原理解析：
X1赋值:C<=1日前的C AND C<=O
X2赋值:C<=1日前的C AND C>=O
X3赋值:X1>0 OR X2>0
XT0赋值:上次X3距今天数
X4赋值:XT0日前的C和XT0日前的O较大值
YT赋值:XT0>0 AND C>X4 AND V>X4*1.1
YS赋值:IF(YT>0 AND 1日前的YT=0,10,0)
YSJ:=YS>0
XA1赋值:(收盘价/1日前的收盘价>1.098 OR C/O>1.098) AND V<21日内V最高值
X0赋值:NOT(NAMELIKE('S') OR NAMELIKE('*S')) AND 成交量>1
XA2赋值:上次XA1距今天数
XA31赋值:(L>=XA2日前的L AND (L-XA2日前的L)<=0.03)
XA32赋值:(L>=XA2日前的C*0.99 AND (L-XA2日前的C)<=0.03)
XA33赋值:(0>=XA2日前的C*0.99 AND (0-XA2日前的C)<=0.03)
XA3赋值:XA31 OR XA32 OR XA33
输出龙吟:YSJ AND C>O AND C>1日前的C AND XA3 AND (XA2<21 OR COUNT(1日前的XA2,21)>=1) AND X0,画黄色