stockranker里如何不买入st和退市股
由bq8ispcb创建,最终由bq8ispcb 被浏览 27 用户
https://bigquant.com/codesharev2/cb0ea5ea-594e-4d3f-8386-24c3aac5f8bd
在表达式过滤条件里写了
st_status = 0
suspended = 0
list_sector = 1 or list_sector = 2
K线处理函数对df也做了处理,但还是会交易退市股和st,求助\n
由bq8ispcb创建,最终由bq8ispcb 被浏览 27 用户
https://bigquant.com/codesharev2/cb0ea5ea-594e-4d3f-8386-24c3aac5f8bd
在表达式过滤条件里写了
st_status = 0
suspended = 0
list_sector = 1 or list_sector = 2
K线处理函数对df也做了处理,但还是会交易退市股和st,求助\n