证券异常交易监管

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深交所:本周本所共对76起证券异常交易行为采取了自律监管措施,涉及盘中拉抬打压、虚假申报等异常交易情形;共对15起上市公司重大事项进行核查,并上报证监会4起涉嫌违法违规案件线索。
news flash· 2025-07-18 14:05
Group 1 - The Shenzhen Stock Exchange has taken self-regulatory measures against 76 instances of abnormal trading behavior this week, involving activities such as market manipulation and false declarations [1] - The exchange has conducted investigations into 15 significant matters related to listed companies and reported 4 cases suspected of illegal activities to the China Securities Regulatory Commission [1]
深交所公告,本周共对79起证券异常交易行为采取了自律监管措施,涉及盘中拉抬打压、虚假申报等异常交易情形;共对17起上市公司重大事项进行核查,并上报证监会1起涉嫌违法违规案件线索。
news flash· 2025-07-11 10:30
Core Viewpoint - The Shenzhen Stock Exchange has taken self-regulatory measures against 79 instances of abnormal trading behavior this week, which includes activities such as price manipulation and false declarations [1] Group 1 - A total of 79 abnormal trading behaviors were addressed, indicating a proactive approach to maintaining market integrity [1] - The exchange conducted investigations into 17 significant corporate events, reflecting its commitment to oversight and regulatory compliance [1] - One case of suspected illegal activities has been reported to the China Securities Regulatory Commission, highlighting the seriousness of regulatory enforcement [1]
深交所:本周共对79起证券异常交易行为采取了自律监管措施
news flash· 2025-07-11 10:30
Group 1 - The Shenzhen Stock Exchange issued a notice regarding self-regulatory measures taken against 79 instances of abnormal trading behavior from July 7 to July 11, which included market manipulation and false declarations [1] - The exchange conducted investigations into 17 significant matters related to listed companies and reported one case to the China Securities Regulatory Commission for suspected illegal activities [1]
深交所:本周共对97起证券异常交易行为采取了自律监管措施
news flash· 2025-06-27 10:00
Group 1 - The Shenzhen Stock Exchange has taken self-regulatory measures against 97 instances of abnormal securities trading behavior from June 23 to June 27, which includes activities such as market manipulation and false declarations [1] - The exchange has conducted investigations into 10 significant matters related to listed companies and reported 4 cases suspected of illegal activities to the China Securities Regulatory Commission [1]
深交所:6月16日至6月20日,本所共对129起证券异常交易行为采取了自律监管措施,涉及盘中拉抬打压、虚假申报等异常交易情形;共对23起上市公司重大事项进行核查,并上报证监会2起涉嫌违法违规案件线索。
news flash· 2025-06-20 12:32
Group 1 - The Shenzhen Stock Exchange took self-regulatory measures against 129 instances of abnormal trading behavior from June 16 to June 20, involving activities such as market manipulation and false declarations [1] - The exchange conducted investigations into 23 significant matters related to listed companies and reported 2 cases suspected of illegal activities to the China Securities Regulatory Commission [1]
深交所:本周共对141起证券异常交易行为采取了自律监管措施
news flash· 2025-06-13 11:10
Group 1 - The Shenzhen Stock Exchange (SZSE) has taken self-regulatory measures against 141 instances of abnormal trading behavior from June 9 to June 13 [1] - The abnormal trading behaviors include market manipulation such as price ramping and false declarations [1] - Additionally, the SZSE conducted investigations into 2 major corporate events and reported 1 case of suspected illegal activities to the China Securities Regulatory Commission (CSRC) [1]
深交所:本周本所共对80起证券异常交易行为采取了自律监管措施,涉及盘中拉抬打压、虚假申报等异常交易情形;共对14起上市公司重大事项进行核查,并上报证监会6起涉嫌违法违规案件线索。
news flash· 2025-06-06 11:01
Group 1 - The Shenzhen Stock Exchange has taken self-regulatory measures against 80 instances of abnormal trading behavior this week, involving activities such as market manipulation and false declarations [1] - The exchange has conducted investigations into 14 significant matters related to listed companies and reported 6 cases suspected of illegal activities to the China Securities Regulatory Commission [1]
上交所:对44起拉抬打压、虚假申报等证券异常交易行为采取了书面警示等监管措施
news flash· 2025-06-06 10:08
Group 1 - The Shanghai Stock Exchange has implemented regulatory measures such as written warnings against 44 cases of abnormal trading behaviors including price manipulation and false declarations from June 3 to June 6, 2025 [1] - There are 7 significant matters related to listed companies that are undergoing special investigations [1] - The exchange has reported 2 cases of suspected illegal activities to the China Securities Regulatory Commission [1]
深交所:本周对股价涨跌异常的“*ST宇顺”等风险警示板股票继续实施重点监控
news flash· 2025-05-30 12:26
Group 1 - The Shenzhen Stock Exchange implemented self-regulatory measures on 137 instances of abnormal securities trading from May 26 to May 30, involving behaviors such as price manipulation and false declarations [1] - The exchange continues to monitor stocks on the risk warning board, including "*ST Yushun (002289)", which exhibited abnormal price fluctuations [1] - Two cases suspected of illegal activities were reported to the China Securities Regulatory Commission [1]
上交所:本周对*ST锦港等退市风险警示股票、中毅达等严重异常波动股票进行重点监控
news flash· 2025-05-23 10:21
Group 1 - The Shanghai Stock Exchange has taken regulatory measures such as written warnings against 241 cases of abnormal trading behaviors including price manipulation and false declarations [1] - Stocks under risk warning for delisting, such as *ST Jinguang, and those with severe abnormal fluctuations like Zhongyida, are under key monitoring [1] - The exchange has conducted special investigations into 25 major events of listed companies and reported 3 suspected illegal cases to the China Securities Regulatory Commission [1]