Market Overview - The Shanghai Composite Index closed at 3766.21 points, above the six-month moving average, with an increase of 1.04% [1] - The total trading volume of A-shares reached 24,484.14 billion yuan [1] Stocks Breaking Six-Month Moving Average - A total of 93 A-shares have surpassed the six-month moving average today [1] - Notable stocks with significant deviation rates include: - Xi'an Catering (9.78%) - Fuyao Glass (9.01%) - Sunrise Orient (6.98%) [1] Stocks with Small Deviation Rates - Stocks with minor deviation rates that just crossed the six-month moving average include: - Rui Ming Technology - Fengle Seed Industry - ST Zhongdi [1] Performance of Selected Stocks - Xi'an Catering: - Price change: +10.06% - Turnover rate: 11.89% - Latest price: 9.85 yuan - Deviation rate: 9.78% [1] - Fuyao Glass: - Price change: +10.01% - Turnover rate: 2.85% - Latest price: 61.35 yuan - Deviation rate: 9.01% [1] - Sunrise Orient: - Price change: +10.02% - Turnover rate: 9.10% - Latest price: 10.76 yuan - Deviation rate: 6.98% [1]

Market Overview - The non-metal materials sector increased by 0.91% on August 20, with Lianrui New Materials leading the gains [1] - The Shanghai Composite Index closed at 3766.21, up 1.04%, while the Shenzhen Component Index closed at 11926.74, up 0.89% [1] Stock Performance - Lianrui New Materials (688300) closed at 58.80, up 3.16% with a trading volume of 45,700 shares and a turnover of 261 million yuan [1] - KunCai Technology (603826) closed at 20.03, up 2.51% with a trading volume of 49,700 shares and a turnover of 98.3 million yuan [1] - Other notable performers include Dongfang Huichuan (832175) at 13.22 (+1.93%), Longgao Co. (605086) at 28.63 (+1.92%), and Suotong Development (603612) at 24.48 (+1.87%) [1] Capital Flow Analysis - The non-metal materials sector experienced a net outflow of 49.35 million yuan from institutional investors and 15.55 million yuan from speculative funds, while retail investors saw a net inflow of 64.89 million yuan [2] - Lianrui New Materials had a net inflow of 16.88 million yuan from institutional investors, while it faced a net outflow of 18.68 million yuan from speculative funds [3] - The overall capital flow indicates a mixed sentiment, with significant retail interest despite institutional outflows [2][3]

Market Overview - On August 19, the non-metal materials sector rose by 0.1% compared to the previous trading day, with Ningxin New Materials leading the gains [1] - The Shanghai Composite Index closed at 3727.29, down 0.02%, while the Shenzhen Component Index closed at 11821.63, down 0.12% [1] Stock Performance - Ningxin New Materials (839719) closed at 17.27, up 2.61% with a trading volume of 102,900 shares and a transaction value of 179 million [1] - Other notable performers included: - Quartz Co. (603688) at 40.75, up 2.18%, with a transaction value of 1.561 billion [1] - Changjiang Materials (001296) at 21.37, up 1.96%, with a transaction value of 208 million [1] - Conversely, Longgao Co. (605086) closed at 28.09, down 0.60%, with a transaction value of 56.54 million [1][2] Capital Flow - The non-metal materials sector saw a net inflow of 11.36 million from institutional investors, while retail investors experienced a net outflow of 46.99 million [2] - The sector's capital flow details include: - Quartz Co. (603688) had a net inflow of 45.43 million from institutional investors [3] - Longgao Co. (605086) faced a net outflow of 8.34 million from institutional investors [3] - Retail investors showed a significant outflow from Longgao Co. (605086) amounting to 5.53 million [3]

证券之星消息，8月18日非金属材料板块较上一交易日上涨1.05%，宁新新材领涨。当日上证指数报收于 3728.03，上涨0.85%。深证成指报收于11835.57，上涨1.73%。非金属材料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) | | --- | --- | --- | --- | --- | --- | | 839719 | 宁新新材 | 16.83 | 5.45% | 7.58万 | 1.26亿 | | 838971 | 天马新材 | 39.07 | 3.88% | 5.95万 | 2.29亿 | | 832175 | 东方恢袁 | 12.93 | 3.52% | 3.89万 | 4981.01万 | | 830832 | 齐鲁华信 | 8.74 | 3.43% | 3.15万 | 2729.28万 | | 836675 | 秉扬科技 | 12.76 | 3.24% | 2.91万 | 3683.70万 | | 603688 | 石英股份 | 39.88 | 2.47% | 56.73万 | 22.71亿 | | 001296 | 长江材料 ...

天眼查商业履历信息显示，福建坤彩材料科技股份有限公司，成立于2005年，位于福州市，是一家以从 事化学原料和化学制品制造业为主的企业。企业注册资本65520万人民币，实缴资本33446.53万人民 币。公司法定代表人为谢秉昆。 通过天眼查大数据分析，福建坤彩材料科技股份有限公司共对外投资了8家企业，参与招投标项目14 次，知识产权方面有商标信息48条，专利信息60条，此外企业还拥有行政许可33个。 来源：金融界 金融界消息 截至2025年8月14日收盘，坤彩科技（603826）报收于19.22元，下跌1.74%，换手率 0.67%，成交量4.37万手，成交金额8451.68万元。 资金流向方面，今日主力资金净流出1223.63万元，占比成交额14.48%。其中，超大单净流出221.02万 元、占成交额2.62%，大单净流出1002.61万元、占成交额11.86%，中单净流出流入1082.37万元、占成 交额12.81%，小单净流入141.25万元、占成交额1.67%。 坤彩科技最新一期业绩显示，截至2025一季报，公司营业总收入2.58亿元、同比增长1.11%，归属净利 润2385.14万元，同比增长17.4 ...

（记者 王晓波） 坤彩科技（603826.SH）8月14日在投资者互动平台表示，公司主要从事珠光材料、云母生产、销售， 生产过程中暂不涉及塑料化学品管理。 每经AI快讯，有投资者在投资者互动平台提问：贵公司所在中证4级行业很多同行都已在ESG报告中披 露关于塑料化学品的管理，贵司产品与服务中是否涉及塑料化学品的使用或替代？如果是，为何未见在 年报和ESG报告中披露塑料化学品管理相关信息，后续是否有计划在年报及ESG报告中披露具体的塑料 化学品管理风险与机遇？ ...

Group 1 - The core viewpoint is that KunCai Technology (603826.SH) is actively engaging with investors regarding its pearl-like materials, which are inorganic pigments widely used across various industries [1] - Pearl-like materials have applications in cosmetics, coatings, plastics, automotive, paper, and food industries, indicating a diverse market potential [1] - Additionally, these materials can be utilized in imitation jewelry, such as artificial pearls and coated ornaments, serving decorative purposes [1]

证券之星消息，8月13日非金属材料板块较上一交易日上涨1.65%，联瑞新材领涨。当日上证指数报收于 3683.46，上涨0.48%。深证成指报收于11551.36，上涨1.76%。非金属材料板块个股涨跌见下表： | 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 | | --- | --- | --- | --- | --- | --- | --- | --- | | 688300 | 联瑞新材 | 3485.83万 | 7.91% | -2273.16万 | -5.16% | -1212.67万 | -2.75% | | 603688 石英股份 | | 3393.23万 | 7.31% | -1403.55万 | -3.02% | -1989.68万 | -4.29% | | 301071 力量钻石 | | 1714.04万 | 9.04% | 282.86万 | 1.49% | -- 1996.91万 | -10.53% | | 001296 长江材料 | | -545.79万 | -7.62% | -15.33万 | ...

证券之星消息，8月4日，坤彩科技（603826）融资买入365.87万元，融资偿还240.94万元，融资净买入 124.93万元，融资余额3.57亿元，近3个交易日已连续净买入累计733.72万元。 | 交易日 | 融券冷卖用(股) | | 融券会量(股) | 融券余额(元) | | --- | --- | --- | --- | --- | | 2025-08-04 | | 4400.0 | 7.71万 | 149.61万 | | 2025-08-01 | | 1000.0 | 7.27万 | 140.86万 | | 2025-07-31 | | -4760.0 | 7.17万 | 138.78万 | | 2025-07-30 | | -7700.0 | 7.65万 | 151.43万 | | 2025-07-29 | | -1.84万 | 8.42万 | 167.52万 | 融资融券余额3.58亿元，较昨日上涨0.37%。 | 交易日 | 融资净买入(元) | | 融资余额(元) | 占流通市值比 | | --- | --- | --- | --- | --- | | 2025-08-04 | | 124 ...

Market Overview - On August 1, the non-metal materials sector rose by 0.76% compared to the previous trading day, with Suotong Development leading the gains [1] - The Shanghai Composite Index closed at 3559.95, down 0.37%, while the Shenzhen Component Index closed at 10991.32, down 0.17% [1] Stock Performance - Suotong Development (603612) closed at 24.00, up 5.59% with a trading volume of 457,200 shares and a transaction value of 1.074 billion yuan [1] - Other notable performers included: - Dongfang Carbon (832175) at 13.29, up 3.91% [1] - Quartz Shares (603688) at 36.00, up 2.97% [1] - Tianma New Materials (838971) at 35.27, up 2.80% [1] - Bingyang Technology (836675) at 12.65, up 1.85% [1] Capital Flow - The non-metal materials sector saw a net inflow of 73.85 million yuan from institutional investors, while retail investors experienced a net outflow of 64.60 million yuan [2] - The overall capital flow indicates a mixed sentiment within the sector, with institutional buying contrasting with retail selling [2]