
市值蒸發4800億美元,散戶投資人損失慘重,科技公司融資速度放緩
中國科創50指數在不到4個月內暴跌40%,市值蒸發4800億美元。AI類股泡沫破裂,導致散戶投資人蒙受巨大損失,並促使科技公司放緩上市計畫,對中國推動AI發展的資金募集努力造成打擊。
AI-generated summary
中國科創50指數在過去兩年因北京經濟刺激承諾而大幅上漲,隨後演變成以AI為核心的投機狂潮。
宇樹科技股價從8月上市以來已腰斬。(路透)
中國以人工智慧(AI)及半導體類股為主的科創50指數(STAR50 index)在不到4個月的時間暴跌40%,市值蒸發4800億美元(15.64兆台幣),路透報導,此震盪對中國鼓勵民眾將存款投入股市,以提供AI發展資金的努力不啻是一項打擊,同時也反映中國的AI泡沫已經破滅。
報導說,科創50的重挫亦為中國長達兩年的股市上漲踩了煞車,此前,北京的經濟刺激承諾推升股價扶搖直上。中國藍籌股滬深300指數已從6月波段最高點跌約20%,一度落入熊市。北京知名基金經理人董寶珍說,「股票市場之後演變成投機狂潮,現在我們目睹泡沫正在破裂」。
中國的AI投資熱潮已改變股市結構,高盛統計,自去年初DeepSeek時刻以來,AI類股佔中國A股與香港H股市值42%,成交量佔57%,以小散戶為主的中國市場中,幾乎無人可倖免於AI泡沫破裂的衝擊。
機器人大廠宇樹科技上市時,獲得散戶8000倍的超額認購,然而其股價已從8月上市時腰斬,記憶體巨頭長鑫存儲在過去1個月市值縮水逾4分之1。
晶片製造商沐曦集成電路與摩爾線程去年上市首日,股價分別飆漲700%與400%,然而自7月以來,其股價已暴跌50%。在中國海南省經營一家小公司的投資人陳文生說,由於感受到宇樹等科技公司獲得官方支持,因此他在股市大漲時買進這些股票,然而現在他與他的朋友正承受虧損。相關企業的投資人包含國有基金。
對北京支持的投資主題大感失望的投資人,紛紛轉向防禦性資產,進而減緩科技公司的股票融資速度。香港蓮華資產管理公司管理合夥人兼投資長洪灝說,目前的狀況正使許多企業停止推進上市計畫。
投資狂潮及其後果與中國當局透過打擊槓桿及高頻交易,以抑制市場波動、提高收益的作法形成強烈對比,中國國有投資機構在股市走高時拋售股票,以控制漲勢。
北京乾創資本合夥人王煊(Leo Wang)指出,「過度強調『科技含量』,亦即科技公司在主要指數中的市值權重,導致資本行為的乖離,甚至扭曲;這導致某些產業嚴重的泡沫,而其他產業則面臨嚴重的資金流失」。

A FactSet survey pointed out that the S&P 500 third-quarter profit is expected to increase by 30% year-on-year, with 10 companies including Huida and Micron contributing two-thirds of the growth. The market is highly dependent on AI-related investments. Although analysts are concerned about the asymmetry between AI technology returns and investment costs, overall market profits still maintain growth.

Malaysian Prime Minister Anwar revealed that Masayoshi Son, the founder of Japan's SoftBank Group, plans to invest US$50 billion in Malaysia, focusing on the development of artificial intelligence, advanced technology and data centers. The investment, which is currently in the intention stage, aims to create local jobs and promote Malaysia’s goal of becoming an “AI nation” in 2030.

Data released by the Xinjiang Bureau of Statistics show that in the first three quarters of 2026, Xinjiang's GDP increased by 4.2% year-on-year, and the added value of industries above designated size increased by 8% year-on-year, a growth rate higher than the national level. The energy industry remains stable, with new energy and strategic emerging industries growing significantly.

Anthropic's IPO filing reveals a US$80.7 billion net loss for the first half of 2026 alongside US$16.3 billion in revenue, highlighting the massive capital requirements of AI development amid the company's goal to reshape the global economy.

WuXi AppTec reported a 62.4% surge in net profit to 19.16 billion yuan for the first nine months of 2026. Driven by strong demand for drug development services, the company raised its full-year revenue forecast to between 61 billion and 61.9 billion yuan.

The People's Bank of China established the bond market non-bank large redemption swap facility (BNSF) to interrupt the cycle of redemptions and selling when the bond market fluctuates significantly and prevent systemic risks. This tool is only used in extreme liquidity risk situations and works with SFISF to build a non-bank emergency liquidity support mechanism.