近期，科创板汇聚了不少明星股。 国产GPU巨头摩尔线程12月5日成功登陆科创板，上市首日涨超425%，经历短暂回调之后，近三天累计上涨58%，市 值达4423亿元；另一家巨头沐曦股份认购缴款工作也已结束，将于近期上市。 此外，频准激光、国仪量子、中科科化、长沙北斗产业安全技术研究院等公司也正在冲击科创板IPO。 格隆汇获悉，上海频准激光科技股份有限公司（简称"频准激光"）于12月8日向科创板递交了招股书，由中信建投证券 担任保荐人。 | 今开 : 729.00 | 最高 : 941.08 | 成交量:15.11万 | 市盈率:-273.33 | 52周最高 : 941.08 | | --- | --- | --- | --- | --- | | 昨收 : 735.00 | 最低 : 701.33 | 成交额：124.48亿 | 市值:4423.34亿 | 52周最低 : 556.00 | 摩尔线程股价，来源：格隆汇 01 85后博士带领公司冲击IPO，专注于激光器领域 频准激光成立于2017年11月，2024年12月改制为股份公司，总部位于上海市嘉定区。 本次发行前，张磊博士通过直接及间接的方式合计控制公司6 ...

Conflict Situation - Ukrainian President Zelensky stated that Ukrainian forces are gradually pushing Russian troops back in the Sumy region [1] - Ukrainian media reported that a Russian Su-25 aircraft crashed in Donetsk, possibly shot down by friendly fire [1] - The Russian Defense Ministry claimed that its air defense forces destroyed 125 Ukrainian drones overnight across the country [1] Negotiation Status - Russia has expressed readiness to conduct daily prisoner exchanges with Ukrainian forces [1] Additional Context - European Commission President Ursula von der Leyen announced that the total support from the EU to Ukraine has approached €150 billion since Russia's full-scale invasion [2] - The Polish military reported intercepting a Russian reconnaissance aircraft that violated its airspace, with no response from Russia [2] - The Russian government reported testing promising laser systems to counter drones [2]