Group 1 - The stock price of China Telecom as of August 7, 2025, is 7.30 yuan, down 0.68% from the previous trading day, with a trading volume of 1.3741 million hands and a turnover of 1.004 billion yuan [1] - China Telecom is one of the three major basic telecom operators in China, providing fixed and mobile communication services, internet access services, and comprehensive information services [1] - The recent resumption of eSIM business by telecom operators has attracted market attention, with China Unicom leading the way in 25 provinces, primarily targeting the IoT and smart wearable device sectors [1] Group 2 - China Telecom is cautious in advancing its eSIM business due to the need for physical SIM cards for authentication in its Tiantong satellite communication services [1] - Major smartphone manufacturers like Huawei and Apple are actively developing eSIM technology, with the first batch of eSIM-supported phones expected to be launched by the end of the year [1] - On August 7, 2025, the net outflow of main funds for China Telecom was 99.5185 million yuan, with a total net outflow of 12.504 million yuan over the past five days [1]

Group 1 - Core stocks in the Shanghai market, including China Telecom, China Shenhua, Beijing-Shanghai High-Speed Railway, Postal Savings Bank, and Industrial and Commercial Bank, experienced significant selling pressure during the closing auction phase, reflecting cautious sentiment among investors [1] - China Telecom, as a leading company in the telecommunications sector, has recently made moves in the eSIM business, but the market remains watchful regarding its short-term performance [1] - China Shenhua, a key player in the coal industry, also faced selling pressure, indicating that its price movements directly impact related index performance [1] Group 2 - The total trading volume in the Shanghai and Shenzhen markets reached 17,368.99 billion yuan, indicating active overall trading despite the concentrated selling of core stocks [2] - The unusual fluctuations in core stocks during the closing auction phase may suggest adjustments in fund allocation strategies, often associated with institutional rebalancing, index fund redemptions, or block trades [2] - The price discovery function during the closing auction is crucial, as it reflects supply and demand dynamics, allowing the market to correct stock prices and provide preliminary expectations for the next day's performance [2]