Group 1 - The banking and insurance sectors have seen a sudden downturn, while small-cap stocks have surged, with over 20 stocks hitting the daily limit up on the ChiNext board [1] - The People's Bank of China has injected significant liquidity into the market, with a total of 9.228 billion yuan in just four days, indicating a strong effort to stabilize the financial system ahead of the holiday [3] - Manufacturing data has shown a decline, with the PMI dropping to 49%, prompting the government to announce subsidies for domestic GPU purchases and investments in satellite internet [3] Group 2 - The semiconductor sector has gained attention, with stocks like SMIC seeing a 15% increase over three days, driven by government support for AI computing companies [6] - The high-dividend sector is experiencing fluctuations, with Longjiang Power's stock rising for 18 consecutive days, while coal stocks like China Shenhua have seen significant declines [6] - The tourism sector is showing signs of pre-holiday behavior, with China Duty Free Group's stock dropping 8% over three days, while film stocks have gained momentum due to strong pre-sale figures [8] Group 3 - The STAR Market has seen mysterious funds supporting key stocks, pulling the index from a decline to positive territory, reminiscent of previous market rescue tactics [10] - The ST stocks are facing a severe sell-off, with over 30 stocks hitting the daily limit down, while some stocks are experiencing speculative trading despite the risk of delisting [10] - The power sector is showing mixed signals, with Longjiang Power reaching new highs while thermal power stocks are struggling due to coal price pressures [10]