首板九转归一指的是首板出现之后,震荡回调的过程中出现典型的九转信号,这个九转指标我们系统中自带有,名字叫做神奇九转,我就不分享了,大家可以自己去调出来;
这里我们分享这个思路的逻辑以及对应的选股指标;
典型的案例就是最近的四方:
MA5:MA(CLOSE,5);
MA10:MA(CLOSE,10);
MA20:MA(CLOSE,20);
{标记符合条件的信号}
SH:=CODELIKE('00') OR CODELIKE('60');
SZ:=CODELIKE('30') OR CODELIKE('68');
ZT:=C=H AND C>=ZTPRICE(REF(C,1),IF(SH,0.1,0.2));
{近期有过一次涨停停且现在符合条件的位置标记}
T1:=SH OR SZ AND ZT AND COUNT(ZT,10)=1 AND 100*ABS(C-O)/REF(C,1)>5;
N1:=BARSLAST(T1);
JZ:=EVERY(C>REF(C,4),9) AND REF(C<REF(C,4),9);
STICKLINE(ZT,O,C,3,0),COLOR00FFFF; {涨停K线为红色实体}
STICKLINE(NOT(ZT),O,C,3,0),COLOR008000; {非涨停下跌K线为绿色实体}
STICKLINE(NOT(ZT) AND C>O,O,C,3,0),COLORRED; {非涨停上涨K线为红色实体};
{在符合条件的位置显示箭头}
DRAWICON(JZ AND C<O AND N1>10 AND N1<40 AND EVERY(C<1.05*REF(C,N1),N1),L*0.98,1);
DRAWTEXT(JZ AND C<O AND N1>10 AND N1<40 AND EVERY(C<1.05*REF(C,N1),N1),L*0.95,'关注'),COLORRED;