中国石油获融资买入0.30亿元，近三日累计买入1.03亿元

Group 1 - On August 7, China Petroleum had a financing buy-in amount of 0.30 billion yuan, ranking 648th in the two markets, with a financing repayment amount of 0.69 billion yuan, resulting in a net sell of 38.25 million yuan [1] - Over the last three trading days from August 5 to August 7, China Petroleum received financing buy-ins of 0.40 billion yuan, 0.33 billion yuan, and 0.30 billion yuan respectively [1] Group 2 - On the same day, the short selling amounted to 17,800 shares, with a net sell of 17,300 shares [2]