Group 1 - The stock exchange monitors trading behavior of stocks that exhibit significant abnormal fluctuations within 10 trading days after such events occur, particularly focusing on large buy or sell orders within a one-minute timeframe [1] Group 2 - A list of stocks under abnormal fluctuation monitoring includes: - Kaipu Cloud: Monitoring from September 1, 2025, to September 12, 2025, with abnormal activity starting on August 25, 2025 - *ST Gao Hong: Monitoring from August 26, 2025, to September 8, 2025, with undisclosed abnormal activity start date - Siquan New Materials: Monitoring from August 22, 2025, to September 4, 2025, with undisclosed abnormal activity start date - *ST Su Wu: Monitoring from August 21, 2025, to September 3, 2025, with undisclosed abnormal activity start date - Sano Medical: Monitoring from August 19, 2025, to September 1, 2025, with abnormal activity starting on August 7, 2025 [2][3]

Group 1 - The stock exchange has implemented monitoring measures for stocks that exhibit significant abnormal fluctuations in trading, particularly focusing on large buy or sell orders within a one-minute timeframe during continuous bidding phases [1] Group 2 - A list of stocks under abnormal fluctuation monitoring has been provided, including their monitoring start and end dates, as well as the dates when the fluctuations began. Notable stocks include 思泉新材, *ST苏吴, 赛诺医疗, 东芯股份, and 长城军工 [2]

Group 1 - The stock exchange has implemented monitoring measures for stocks that exhibit significant abnormal fluctuations in trading, particularly focusing on large buy or sell orders within a one-minute timeframe during continuous bidding phases [1] Group 2 - A list of stocks under abnormal fluctuation monitoring has been provided, including *ST Suwu, Sainuo Medical, and Dongxin Technology, with specific monitoring start and end dates [2]

Group 1 - The article discusses the monitoring of stock trading activities that exhibit significant abnormal fluctuations, particularly focusing on large buy or sell orders within a one-minute timeframe after such fluctuations occur [1] - The exchange will closely monitor trading behaviors related to stocks that show severe abnormal volatility within ten trading days following the occurrence [1] Group 2 - A list of stocks under abnormal fluctuation monitoring is provided, including "Sino Medical," "Dongxin Co.," and "Great Wall Military Industry," with specific monitoring start and end dates [2] - The monitoring periods for "Sino Medical" are noted as starting on August 14, 2025, and ending on August 27, 2025, with abnormal activity beginning on August 7, 2025 [2] - Other stocks like "Dongxin Co." and "Great Wall Military Industry" also have specified monitoring dates, indicating a systematic approach to tracking unusual trading patterns [2]

根据交易所规则,股票交易出现严重异常波动情形后10个交易 日内,连续竞价阶段1分钟内单向申报买入(卖出)单只严重异常 波动股票金额巨大的,交易所对有关交易行为予以重点监控。 异动监控股票 *免责声明：文章内容仅供参考，不构成投资建议 *风险提示：股市有风险，入市需谨慎 | 股票名称 | 监控开始日期 监控结束日期 异动开始日期 | | | --- | --- | --- | | 赛诺医疗 | 2025-08-18 2025-08-29 | 2025-08-07 | | 688108 | | | | 东芯股份 | 2025-08-18 2025-08-29 2025-07-07 | | | 688110 | | | | 淳中科技 | 2025-08-15 2025-08-28 未披露 | | | 603516 | | | | 赛诺医疗 | 2025-08-14 2025-08-27 2025-08-07 | | | 688108 | | | | 长城军工 | 2025-08-14 2025-08-27 2025-07-31 | | | 601606 | | | | 东芯股份 | 2025-08-08 2025- ...

Group 1 - The stock exchange has implemented monitoring measures for stocks that exhibit significant abnormal fluctuations in trading, particularly focusing on large buy or sell orders within a one-minute period during continuous bidding phases [1] Group 2 - A list of stocks under abnormal fluctuation monitoring includes Dongxin Co., North Long Chuang, and Xizang Tourism, with monitoring periods ranging from early July to late August 2025 [2][3] - Specific monitoring dates for Dongxin Co. are from August 8 to August 21, with the abnormal fluctuation starting on July 25 [2] - Other stocks like Happiness Blue Sea and Shangwei New Materials also have defined monitoring periods, indicating a broader trend of scrutiny on stocks with unusual trading patterns [2][3]

Group 1 - The stock exchange will closely monitor trading behaviors of stocks that exhibit significant abnormal fluctuations within 10 trading days after such events occur, particularly focusing on large buy or sell orders within a one-minute timeframe [1] Group 2 - A list of stocks under abnormal fluctuation monitoring includes South Road Machinery, Tibet Tourism, and Happiness Blue Sea, with specific monitoring start and end dates provided for each [2]

Group 1 - The article discusses the monitoring of stock trading activities that exhibit significant abnormal fluctuations, particularly focusing on large buy or sell orders within a one-minute timeframe during continuous bidding phases [1] - The exchange will closely monitor trading behaviors related to stocks that show severe abnormal volatility within ten trading days following the occurrence [1] Group 2 - A list of stocks under abnormal fluctuation monitoring is provided, including their monitoring start and end dates, as well as the dates when the fluctuations began [2] - Specific stocks mentioned include "南方路机," "西藏旅游," "幸福蓝海," and "*ST苏吴," among others, with varying monitoring periods [2]

根据交易所规则,股票交易出现严重异常波动情形后10个交易 日内,连续竞价阶段1分钟内单向申报买入(卖出)单只严重异常 波动股票金额巨大的,交易所对有关交易行为予以重点监控。 异动监控股票 | 股票名称 | 监控开始日期 监控结束日期 异动开始日期 | | --- | --- | | 南方路机 | 2025-08-01 2025-08-14 未披露 | | 603280 | | | 西藏旅游 | 2025-07-31 2025-08-13 2025-07-21 | | 600749 | | | 上纬新材 | 2025-07-31 2025-08-13 未披露 | | 688585 | | | 幸福蓝海 | 2025-07-31 2025-08-13 2025-07-24 | | 300528 | | | *ST苏吴 | 2025-07-30 2025-08-12 未披露 | | 600200 | | | 横河精密 | 2025-07-30 2025-08-12 2025-07-21 | | 300539 | | | 上纬新材 | 2025-07-29 2025-08-11 未披露 | | 688585 | | ...

根据交易所规则,股票交易出现严重异常波动情形后10个交易 日内,连续竞价阶段1分钟内单向申报买入(卖出)单只严重异常 波动股票金额巨大的,交易所对有关交易行为予以重点监控。 *免责声明：文章内容仅供参考，不构成投资建议 *风险提示：股市有风险，入市需谨慎 | 股票名称 | 监控开始日期 监控结束日期 异动开始日期 | | --- | --- | | 西藏旅游 | 2025-07-31 2025-08-13 2025-07-21 | | 600749 | | | 上纬新材 | 2025-07-31 2025-08-13 未披露 | | 688585 | | | 幸福蓝海 | 2025-07-31 2025-08-13 2025-07-24 | | 300528 | | | *ST苏吴 | 2025-07-30 2025-08-12 未披露 | | 600200 | | | 横河精密 | 2025-07-30 2025-08-12 2025-07-21 | | 300539 | | | 上纬新材 | 2025-07-29 2025-08-11 未披露 | | 688585 | | | 上纬新材 | 2025-07 ...