中證轉債指數開盤上漲0.04%，鼎捷轉債、普聯轉債、天源轉債、聯瑞轉債、明新轉債漲幅居前，分別漲8.13%、4.89%、2.47%、2.20%、1.90%。華峯轉債、國力轉債、瑞可轉債、歐通轉債、航宇轉債跌幅居前，分別跌1.11%、1.09%、0.87%、0.86%、0.76%。

Russian-speaking hackers used Cursor’s AI coding agent to assist intrusions into at least seven companies in Europe and elsewhere, Israeli cybersecurity start-up Gambit Security said. Gambit said attackers bypassed the AI’s safety controls by claiming the operations were "simulated exercises," enabling credential theft and account takeovers. Gambit estimates AI assistance may have accelerated attack speed by about 30–50%, a development it says heightens concerns that commercial AI agents could accelerate cybercrime.

China A-share chemical-fiber sector traded higher after intraday volatility; Tongkun hit the daily limit, while Xinfengming, Taihe New Material, Rongsheng Petrochemical and Hengyi Petrochemical were among the top gainers.