[investment Calendar: a reminder of Capital Market events on Monday] ① today applied for a total of two new shares, to European Science and Technology (301376) and National Science and Technology military Industry (688543). ② Shanghai Stock Exchange and China Securities Index Co., Ltd. decided to adjust the samples of Shanghai 50, Shanghai 180, Shanghai 380, Kechuang 50 and other indexes, which will take effect on June 12. ③ Shenzhen Stock Exchange and Shenzhen Securities Information Co., Ltd. decided to regularly adjust the sample stocks of Shenzhen Composite Index, gem Index and Shenzhen Stock Exchange 100 on June 12. ④ China Composite Oil and Gas Resources Index and other three indexes will be released on June 12. The committee of the European Parliament of ⑤ adopted the draft negotiating authority on the AI Bill, and the vote is expected to take place during the meeting from 12 to 15 June. ⑥ has 2 billion yuan 7-day reverse repurchase due today. Today, ⑦ will release data on the annual electricity consumption rate of the whole society in China in May and the electricity consumption of the whole society in May.