等级: 免费版
- 注册:
- 2022-12-12
- 曾用名:
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K7511:REF(C>O,1) AND REF(ABS(C-O),1)/REF(ABS(C-O),2)>=2 AND C<O AND C<REF(C,1);//7511 和后面几个并列 一天跌破 开空
K7512:REF(C>O,2) AND REF(C>O,3)AND REF(ABS(C-O),2)/REF(ABS(C-O),3)>=2 AND REF(L,2)<=REF(C,1)<=REF(H,2)AND C<O AND C<REF(C,2);
K7513:REF(C>O,3) AND REF(C>O,4)AND REF(ABS(C-O),3)/REF(ABS(C-O),4)>=2 AND REF(L,3)<=REF(C,2)<=REF(H,3)AND REF(L,3)<=REF(C,1)<=REF(H,3)AND C<O AND C<REF(C,2);//;两天跌破挂空
K7514:REF(C>O,4) AND REF(C>O,5)AND REF(ABS(C-O),4)/REF(ABS(C-O),5)>=2 AND REF(L,4)<=REF(C,1)<=REF(H,4) and REF(L,4)<=REF(C,2)<=REF(H,4)AND REF(L,4)<=REF(C,3)<=REF(H,4) AND C<O AND C<REF(C,2);
K7515:K7511 OR K7512 OR K7513 OR K7514;
K751:COUNT(K7515,20);
这个是一个大阳线中间可能有很多小K线包含着。求的就是当K线的收盘价跌破大阳线,中间的小K线要忽略
补充内容 (2022-12-23 16:24):
因为中间不知道会有几个,or的形式可以加很多天的情况,有没有其他统计的方法简化这种数列 |
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