贝塔投资智库·2025-10-17 04:00Group 1: Hong Kong Stock Market - Changfei Optical Fiber Cable (06869) fell over 4%, down more than 40% from its September peak due to declining fiber optic prices and shareholder sell-offs [1] - Solar stocks continued to decline, with Fuyao Glass (03606) down over 3%, New Special Energy (01799) down over 5%, Xinyi Solar (00968) down over 5%, and Folaite Glass (06865) down over 4%. Rumors about the establishment of a polysilicon storage platform were found to be untrue, and future installation demand remains to be observed [2] Group 2: US Stock Market - United Airlines (UAL.US) fell 5.63% after reporting third-quarter revenue slightly below market expectations [3] - TSMC (TSM.US) decreased by 1.60%, with Q3 net profit reaching a record high of 452.3 billion New Taiwan dollars [3] - Micron Technology (MU.US) rose 5.52% as Morgan Stanley upgraded its rating from "hold" to "buy" [4] Group 3: Technology and Innovation - Google (GOOGL.US) increased by 0.17% after launching a new video generation model, Veo 3.1, which improved audio output and editing control [4] - Thermo Fisher Scientific (TMO.US) rose 1.69% as it collaborates with OpenAI to enhance drug development speed and success rates [4] Group 4: Other Notable Movements - DoorDash (DASH.US) fell 2.18% after announcing a partnership with Waymo to launch autonomous delivery services [5] - Derin Holdings (01709) rose over 3% after signing a strategic cooperation agreement with Antalpha to promote digital asset business [5] - NIO-SW (09866) increased over 2% after responding to a lawsuit from a Singapore sovereign wealth fund, stating that the allegations have no factual basis [5]