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Market Overview - On November 7, the Shanghai Composite Index fell by 0.25% to 3997 points, the Shenzhen Component Index dropped by 0.36%, and the ChiNext Index decreased by 0.51%. Over 3100 stocks in the market declined [1] - Market hotspots focused on organic silicon, fluorine chemicals, phosphorus chemicals, and fertilizers, while sectors like robot actuators and reducers saw declines [1] Stock Performance - High-performing stocks included HeFu China, which hit a 9-day limit up, HaiLu Heavy Industry with a 5-day limit up, and HaiMa Automobile achieving a 6-day limit up [3] - The top three net buying stocks on the daily leaderboard were DuoFluoro, YongTai Technology, and ZhongYiDa, with net purchases of 653 million, 341 million, and 250 million respectively [4] Institutional Activity - The top three net buying stocks involving institutional special seats were DuoFluoro, ShengXin Lithium Energy, and TianHua New Energy, with net purchases of 438 million, 219 million, and 213 million respectively [5] - The top three net selling stocks involving institutional special seats were JingQuanHua, YunNan ZheYe, and DeLiJia, with net sales of 136 million, 122 million, and 7.58 million respectively [6] Sector Highlights - The fluorine chemical sector reported strong Q3 earnings, with companies like DuoFluoro and YongHe shares seeing net profit increases exceeding 190% year-on-year [8] - DuoFluoro expects to ship 50,000 tons of lithium hexafluorophosphate in 2025, with market prices rising to approximately 90,000 yuan/ton post-National Day [8] - ShengXin Lithium Energy's lithium hexafluorophosphate price surpassed 110,000 yuan/ton, with a monthly increase of over 82%, supporting the resilience of lithium carbonate and other new energy metal prices [9] Company Developments - DuoFluoro has developed a fluorine polymer electrolyte and is capable of production and delivery [8] - ShengXin Lithium Energy plans to raise up to 3.2 billion yuan through a private placement to strategic investors, ensuring stable downstream customer relationships [10] - HaiMa Automobile is preparing for the full operation of the Hainan Free Trade Port, which is expected to enhance its competitive edge in the market [12] Trading Dynamics - Yunnan ZheYe saw a decline of 7.45%, while YongTai Technology hit a limit up with a trading volume of 2.92 billion yuan [15] - The trading activity of notable retail investors included significant net purchases in stocks like JingQuanHua and DuoFluoro [19]