Why is the public notice issued at night?

Strengthen the supervision of the securities and futures industry. It is the regulation of the Securities Industry Association to make an announcement at night, and it is not allowed to disclose the news in advance. In order to strengthen the supervision of the securities and futures industry, strengthen the supervision of securities and futures exchanges, listed companies, securities and futures operating institutions, securities investment fund management companies, securities and futures investment consulting institutions and other institutions engaged in securities and futures intermediary business, and improve the quality of information disclosure. The use of publicity, posting, newspapers, etc. , to achieve the purpose of informing.