The U.S. Treasury auctioned $22 billion in 30-year bonds, with a winning yield of 5.618%, the highest since August 2000. The bid-to-cover ratio was 2.54 times, above recent averages, indicating solid market demand that helped push long-term yields lower. Technology stocks rebounded collectively: Alibaba (09988) rose 1.4% to HK$105.80; Tencent (00700) gained 1.9% to HK$419.20; Baidu (09888) edged up 0.3% to HK$82.40. Additionally, Xiaomi reported 70,000 orders for its Pengcheng series within the first month of launch, sending Xiaomi (01810) surging 7.2% to HK$25.36, leading the blue chips.
With bond yields retreating, financial stocks also stabilized: HSBC (00005) rose 1.8% to HK$145.20; AIA (01299) gained 2.8% to HK$71.20; BOCHK (02388) advanced 1.6% to HK$49.26.
Reports indicate that U.S. AI model startup OpenAI informed investors that its annualized revenue as of the end of September reached approximately $50 billion, nearly $20 billion lower than the previously reported $68 billion in late August, intensifying market concerns over an AI bubble. Overnight, chip stocks plunged, dragging down Hong Kong shares: SMIC (00981) fell 1.6% to HK$55.90; Hua Hong Semiconductor (01347) dropped 3.7% to HK$92.10; GigaDevice (03986) declined 4.6% to HK$380.60; Montage Technology (06809) fell 3.6% to HK$263.60.
The biotech index fell for a third consecutive day: WuXi Biologics (02269) dropped 3.2% to HK$52.35; CSPC Pharmaceutical Group (01093) fell 1.9% to HK$9.105; Innovent Biologics (01801) declined 1.2% to HK$91.45; XtalPi (02228) fell 3.6% to HK$6.88.
The top three most actively traded HSI constituents were WuXi Biologics, Tencent, and Xiaomi; the top three most actively traded HSCEI constituents were Tencent, Xiaomi, and Alibaba. (nw)