7月6日新规后,st版本的涨跌幅调整为10%,那么涨停板的公式要同步调整,下面源码供参考:
{1. 分板块涨跌幅限制修正}
涨跌幅:=IF(INBLOCK('北证A股'),0.3,
IF(INBLOCK('科创板'),0.2,
IF(INBLOCK('创业板') AND DATE>=1200823,0.2,
IF(INBLOCK('ST板块') AND DATE<=20260706,0.05,0.1))));
涨停价:=ZTPRICE(REF(C,1),涨跌幅);
跌停价:=DTPRICE(REF(C,1),涨跌幅);
{2. 涨跌停基础条件,次新股过滤}
涨停:=C>=涨停价 AND C=H AND BARSCOUNT(C)>=5;
跌停:=C<=跌停价 AND C=L AND BARSCOUNT(C)>=5;
炸板:=H>=涨停价 AND C<H AND BARSCOUNT(C)>=5;
撬板:=L<=跌停价 AND C>L AND BARSCOUNT(C)>=5;
{盘口挂单判断}
买一无量:=DYNAINFO(58)=0;
卖一无量:=DYNAINFO(59)=0;
无量封板:=涨停 AND 卖一无量;
无量封死跌停:=跌停 AND 买一无量;
{3. 修正连板计数,避开系统关键字}
连板数:=BARSLAST(NOT(涨停));
连跌数:=BARSLAST(NOT(跌停));
{4. K线涂色标记}
{涨停实心柱 亮蓝色}
STICKLINE(涨停,O,C,2,0),COLOR0066FF;
{跌停实心柱 深绿}
STICKLINE(跌停,O,C,2,0),COLORGREEN;
{炸板上影黄色}
STICKLINE(炸板,MAX(C,O),H,1.3,0),COLORYELLOW;
{撬板下影蓝色}
STICKLINE(撬板,MIN(C,O),L,1.3,0),COLOR0000FF;
{5. 数字标注 位置优化}
DRAWNUMBER(涨停,H*1.02,连板数),COLORWHITE;
DRAWNUMBER(跌停,L*0.98,连跌数),COLORWHITE;
{6. 文字提示}
DRAWTEXT(炸板,H*0.97,'↘炸板'),COLORYELLOW;
DRAWTEXT(撬板,L*1.03,'↗撬板'),COLORA244FF;
{7. 副图输出信号(可选,可删除)}
今日无量封板:无量封板,NODRAW;
今日无量跌停:无量封死跌停,NODRAW;
昨日涨停股:=INBLOCK('昨日涨停'),NODRAW;