A股涨停板定义:
ZTB:C=ZTPRICE(REF(C,1),IF(FINANCE(3)=1,0.1,0.2));
A股首板涨停板定义:
确定一个时间段,比如20天内首次涨停板或60天内首次涨停板等等,我这里就把时间段天数当作N
ZTB:=C=ZTPRICE(REF(C,1),IF(FINANCE(3)=1,0.1,0.2));
首板涨停:COUNT(ZTB,N)=1&&ZTB;
把N设成1,即只要求当天涨停板
涨停(适用于除ST、*ST的沪深A股)
ZT1:=C/REF(C,1)>1.095 AND C=H;{10%涨停}
ZT2:=C/REF(C,1)>1.19 AND C=H;{20%涨停}
CYB:=CODELIKE('30');{创业板股票}
KCB:=CODELIKE('68');{科创板股票}
ZT:IF(CYB OR KCB, ZT2, ZT1);{如果是创业板、科创板股票,20%涨停,否则10%涨停}