UK Prime Minister Burnham told the United Nations the UK is prepared to lead efforts to establish international AI standards, warning AI development may outpace regulatory and security safeguards and pose rising national security risks.

2026-09-23

UK Prime Minister Burnham told the United Nations the UK is prepared to lead efforts to establish international AI standards, warning AI development may outpace regulatory and security safeguards and pose rising national security risks.

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2026-09-22

Iranian parliament speaker Ghalibaf said Iran will neither wait nor submit and will not let the country grind to a halt.

2026-09-23

9月22日A股低于3%换手率股票连降三日至70.52%,高于5%换手率股票占比从上周刷新的两年低点回升至15.42%,继续向阈值水平靠近;整体来看,换手率暂时止跌,留意能否打破7月以来震荡下行趋势。 -------- 注:1、当换手率低于3%的股票占比上升接近中长期的高位,尤其是接近历史高位附近(图中虚线,图为反转走势)时,意味着市场很有可能遇到一个阶段低点,容易产生反转或反弹。 2、当高换手率高于5%的股票占市场总数比例保持在阈值(图中虚线)上方,市场才会出现强的赚钱效应,使得行情具有持续性。牛市的时候,该指标会持续保持在阈值上方,市场迎来普涨行情;而熊市的时候,该指标大多时候在阈值下方,偶尔超过阈值反而要小心冲高回落的风险。