Core Viewpoint - The electronic chemicals sector experienced a significant decline, with a drop of 3.46% on November 21, led by a notable decrease in Siquan New Materials, which fell by 10.18% [1][2]. Market Performance - The Shanghai Composite Index closed at 3834.89, down 2.45%, while the Shenzhen Component Index closed at 12538.07, down 3.41% [1]. - The electronic chemicals sector saw various individual stock performances, with Shanghai Xinyang increasing by 3.20% and Siquan New Materials decreasing by 10.18% [1][2]. Trading Volume and Capital Flow - The electronic chemicals sector had a net outflow of 800 million yuan from institutional investors, while retail investors saw a net inflow of 560 million yuan [2]. - The trading volume for key stocks included Shanghai Xinyang with 208,700 shares and Siquan New Materials with 67,400 shares [1][2]. Individual Stock Highlights - Notable declines included: - Siquan New Materials: 160.61 yuan, down 10.18%, with a trading volume of 67,400 shares and a turnover of 1.112 billion yuan [2]. - Hongchang Electronics: 7.01 yuan, down 10.01%, with a trading volume of 940,400 shares and a turnover of 677 million yuan [2]. - Positive performers included: - Shanghai Xinyang: 58.30 yuan, up 3.20%, with a trading volume of 208,700 shares [1]. Capital Flow Analysis - The capital flow analysis indicated that: - Nanda Optoelectronics had a net inflow of 82.65 million yuan from institutional investors, while retail investors had a net outflow of 29.20 million yuan [3]. - Xilong Science saw a net inflow of 32.24 million yuan from institutional investors, with retail investors experiencing a net outflow of 21.41 million yuan [3].

| 代码 | 名称 | 主力净流出 (元) | 主力净占比 游资净流入 (元) | | 游资净占比 散户净流入(元) | | 散户净占比 | | --- | --- | --- | --- | --- | --- | --- | --- | | 002460 | 赣锋锂业 | -10.90 Z | -17.40% | 3.60 Z | 5.75% | 7.30 Z | 11.65% | | 603799 | 华友钻业 | -9.51 Z | -14.18% | 2.99 Z | 4.46% | 6.52 Z | 9.72% | | 002466 | 天齐锂业 | -7.81 Z | -14.55% | 2.66 Z | 4.96% | 5.15 Z | 9.59% | | 600711 | 盛屯矿业 | -2.79 Z | -10.83% | 1.35 Z | 5.23% | 1.44(乙 | 5.60% | | 000762 西藏矿业 | | -1.71 Z | -15.69% | 589.46万 | 0.54% | 1.65 Z | 15.15% | | 002240 | 盛新锂能 | -1.40 Z | ...

| 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 603978 | 深圳新星 | 31.42 | -10.00% | 28.97万 | 9.32 6 | | 603124 | 江南新材 | 70.05 | -7.24% | 3.16万 | 2.25亿 | | 300811 | 铂科新材 | 65.66 | -7.10% | 7.88万 | 5.25亿 | | 688786 | 倪安新材 | 26.00 | -6.91% | 2.29万 | 6083.52万 | | 603045 | 福达合金 | 19.39 | -6.24% | 4.04万 | 7983.17万 | | 300930 | 吃通新材 | 29.32 | -6.12% | 2.05万 | 6144.41万 | | 920576 | 天力复合 | 27.16 | -6.05% | 1.26万 | 3496.21万 | | 301522 | 上大股份 | 30.42 | -5.44% | 6.57万 | 2.04亿 | | 603072 ...

证券之星消息，11月21日摩托车及其他板块较上一交易日下跌1.47%，征和工业领跌。当日上证指数报收于3834.89，下跌2.45%。深证成指报收于 12538.07，下跌3.41%。摩托车及其他板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 6006689 | 九号公司 | 54.67 | 1.15% | 11.21万 | 6.17亿 | | 603766 | 隆幸通用 | 13.04 | 0.23% | 20.85万 | 2.72亿 | | 603529 | 爱唱科技 | 30.46 | -1.33% | 6.28万 | 1.92亿 | | 603776 | 永安行 | 18.59 | -1.43% | 3.77万 | 7032.44万 | | 000913 | 钱江摩托 | 15.20 | -1.55% | 4.44万 | 6808.63万 | | 601777 | 千葉科技 | 10.88 | -1.89% | 29.04万 | 3.19亿 | | 603129 | ...

从资金流向上来看，当日种植业板块主力资金净流入1.58亿元，游资资金净流入1.09亿元，散户资金净流 出2.67亿元。种植业板块个股资金流向见下表： 证券之星消息，11月21日种植业板块较上一交易日下跌0.74%，宏辉果蔬领跌。当日上证指数报收于 3834.89，下跌2.45%。深证成指报收于12538.07，下跌3.41%。种植业板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 300087 | 茎银高科 | 11.81 | 16.24% | 192.58万 | | 23.07亿 | | 920087 | 秋乐种业 | 16.39 | 4.33% | 20.40万 | | 3.47亿 | | 300189 | 神农种业 | 5.93 | 3.67% | 379.51万 | | 23.29亿 | | 600313 | 农发种业 | 6.84 | 3.01% | 129.95万 | | 2666.8 | | 920403 | 康农种业 | 22.44 | 1.4 ...

证券之星消息，11月21日橡胶板块较上一交易日下跌3.31%，利通科技领跌。当日上证指数报收于 3834.89，下跌2.45%。深证成指报收于12538.07，下跌3.41%。橡胶板块个股涨跌见下表： 从资金流向上来看，当日橡胶板块主力资金净流出1492.91万元，游资资金净流入1.66亿元，散户资金净 流出1.51亿元。橡胶板块个股资金流向见下表： | 代码 | 名称 | 主力净流入(元) | 主力净占比 游资净流入 (元) | | 游资净占比 散户净流入 (元) | | 散户净占比 | | --- | --- | --- | --- | --- | --- | --- | --- | | 300731 科创新源 | | 4157.67万 | 6.62% | 8572.66万 | 13.65% | -1.27 Z | -20.27% | | 603650 | 彤程新材 | 3705.62万 | 1.83% | -5198.32万 | -2.56% | 1492.70万 | 0.74% | | 002442 龙星科技 | | 3152.86万 | 25.92% | 327.67万 | 2.69% | -348 ...

Market Overview - The steel raw materials sector experienced a significant decline of 7.96% on November 21, with Fangda Carbon leading the drop [1] - The Shanghai Composite Index closed at 3834.89, down 2.45%, while the Shenzhen Component Index closed at 12538.07, down 3.41% [1] Individual Stock Performance - Key stocks in the steel raw materials sector showed notable declines, with the following closing prices and percentage changes: - Hebei Resources: 17.13, -3.76% - Ordos: 11.10, -3.81% - Guangdong Mingzhu: 6.63, -4.47% - Steel Titanium: 3.01, -6.23% - Jinling Mining: 9.00, -8.54% - Baodi Mining: 6.99, -9.92% - Hainan Mining: 11.91, -9.98% - Dazhong Mining: 31.11, -10.01% - Fangda Carbon: 46.10, -10.03% [1] Capital Flow Analysis - The steel raw materials sector saw a net outflow of 591 million yuan from main funds, while retail investors contributed a net inflow of 558 million yuan [1] - The following table summarizes the capital flow for individual stocks: - Jinling Mining: Main funds net inflow of 416,000 yuan, retail net outflow of 242,640 yuan - Guangdong Mingzhu: Main funds net outflow of 4,430,600 yuan, retail net inflow of 17,561,700 yuan - Hebei Resources: Main funds net outflow of 9,426,400 yuan, retail net inflow of 11,678,400 yuan - Ordos: Main funds net outflow of 30,070,200 yuan, retail net inflow of 27,567,700 yuan - Baodi Mining: Main funds net outflow of 37,535,600 yuan, retail net inflow of 20,393,200 yuan - Steel Titanium: Main funds net outflow of 67,758,500 yuan, retail net inflow of 89,443,000 yuan - Dazhong Mining: Main funds net outflow of 67,807,300 yuan, retail net inflow of 45,444,800 yuan - Hainan Mining: Main funds net outflow of 87,271,300 yuan, retail net inflow of 87,836,100 yuan - Fangda Carbon: Main funds net outflow of 28,700,000 yuan, retail net inflow of 26,100,000 yuan [2]

从资金流向上来看，当日照明设备板块主力资金净流出6715.27万元，游资资金净流入1191.49万元，散户 资金净流入5523.78万元。照明设备板块个股资金流向见下表： | 代码 | 名称 | 主力净流入(元) | 主力净占比 游资净流入 (元) | | 游资净占比 散户净流入(元) | | 散户净占比 | | --- | --- | --- | --- | --- | --- | --- | --- | | 301362 | 民爆光电 | = 408.06万 | 11.87% | 286.18万 | 8.32% | -694.24万 | -20.19% | | 920339 | 恒太照明 | -20.12万 | -1.93% | -147.11万 | -14.08% | -122.39万 | -11.71% | | 920641 | 格利尔 | -131.88万 | -3.30% | -255.28万 | -6.38% | -218.39万 | -5.46% | | 603303 得邦照明 | | -171.44万 | -7.26% | 195.17万 | 8.27% | -23.74万 | -1.01% ...

证券之星消息，11月21日调味发酵品板块较上一交易日下跌1.5%，佳隆股份领跌。当日上证指数报收于 3834.89，下跌2.45%。深证成指报收于12538.07，下跌3.41%。调味发酵品板块个股涨跌见下表： 从资金流向上来看，当日调味发酵品板块主力资金净流出2.35亿元，游资资金净流入3671.99万元，散户 资金净流入1.98亿元。调味发酵品板块个股资金流向见下表： | 代码 | 名称 | 主力净流入(元) | 主力净占比 游资净流入 (元) | | 游资净占比 散户净流入 (元) | | 散户净占比 | | --- | --- | --- | --- | --- | --- | --- | --- | | 920726 | 朱老六 | ■ 18.30万 | 0.20% | -168.68万 | -1.83% | 70.88万 | 0.77% | | 603170 | 宝立食品 | -264.81万 | -7.46% | 81.08万 | 2.28% | 183.73万 | 5.17% | | 603317 | 天味食品 | -428.93万 | -3.75% | 779.85万 | 6.83% | - ...

证券之星消息，11月21日消费电子板块较上一交易日下跌5.4%，显盈科技领跌。当日上证指数报收于3834.89，下跌2.45%。深证成指报收于 12538.07，下跌3.41%。消费电子板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 688036 | 传音控股 | 65.19 | 6.26% | 31.80万 | 20.53亿 | | 603327 | 福蓉科技 | 6.59 | 4.69% | 30.34万 | 2.85亿 | | 300115 | 长盈精密 | 32.69 | 3.55% | 113.23万 | 36.86亿 | | 688210 | 统联着密 | 49.17 | 2.87% | - 5.20万 | 2.54亿 | | 002369 | 卓曼科技 | 10.10 | 1.92% | 142.19万 | 14.26亿 | | 300822 | 贝仕达克 | 19.11 | 0.68% | 15.12万 | 2.83亿 | | 002855 | 捷荣技术 | ...