
台積電ADR隔夜暴跌近6%,市場擔憂人工智慧領域巨額支出回報。
受美國科技股普遍拋售及AI支出擔憂影響,台積電ADR暴跌近6%,台灣加權指數週一預計將面臨巨大下行壓力。
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受美國科技股普遍拋售影響,台灣加權指數面臨下行壓力。
受美國科技股普遍拋售的影響,台灣加權指數週一預計將面臨巨大的下行壓力。台積電(TSMC)的美國存託憑證(ADR)隔夜暴跌近6%,原因是市場擔憂人工智慧領域的巨額支出,導致美國科技股普遍下跌。
Focus Taiwan報導,台新證券投資顧問首席策略長黃文清告訴中央社,市場情緒仍然受到人工智慧巨額支出,以及人們越來越擔心大型雲端服務供應商可能難以從其在人工智慧基礎設施巨額投資中獲得可觀銷售額的擔憂的影響。投資人將關注台灣加權指數能否守住週五盤中低點44726點,還是會進一步下跌。
黃表示,在幾家美國大型科技公司在當前的財報季公佈最新財報後,人們對人工智慧泡沫的擔憂加劇,一些公司令人失望的銷售業績引發了股價下跌。隔夜,以科技股為主的那斯達克指數下跌2.86%,費城半導體指數暴跌7.20%。台積電的美國存託憑證也下跌了5.95%。
黃文清表示,自10月初以來,全球科技股遭受了巨大的拋售壓力,台灣股市也難以倖免,尤其是像台積電這樣的大型電子股,其市值佔台積電總市值的40%以上,已成為投資者的目標。
週五,台灣加權指數暴跌1156.50點,跌幅2.49%,收於45211.83點,跌破45300點左右的關鍵技術支撐位,該支撐位與120日移動平均線重合,使得該指數在技術上更加脆弱。
受美國市場最新拋售潮的影響,台灣加權指數期貨也承壓,隔夜下跌867點,跌幅1.91%,至44433點;台積電期貨下跌3.66%。
不過,黃文清表示,與費城半導體指數和韓國市場相比,台積電似乎具有較強的韌性,在韓國市場,三星電子和SK海力士等記憶體晶片供應商佔據了相當大的市場份額。
輝達執行長黃仁勳也表示,更重要的是,人工智慧的發展並未放緩,因為主要的雲端服務供應商 Meta Platforms Inc.、Alphabet Inc.、Amazon.com Inc. 和 Microsoft Corp都繼續致力於在人工智慧基礎設施方面投入巨資。
美國三大股指周五全線下跌,那斯達克指數下跌2.9%。該科技股為主的指數較10月6日創下的歷史收盤高點下跌了7.8%。這次的科技股暴跌是由英特爾令人失望的季度業績引發,儘管亞馬遜股價在交易時段內收復了部分失地,但英特爾股價仍暴跌28.6%。
晶片股大幅下跌,其中輝達股價跌幅最大;超微跌10.9%。伺服器製造商戴爾股價下跌7.2%,月跌幅超過15%、惠普公司下跌9.6%。
AI outlook — possibilities, not facts
台灣加權指數週一將面臨巨大的下行壓力
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On October 31, the "Let the World Hear Hongqiao" event was held in Minhang District, Shanghai. Through platforms such as Hongqiao Pinhui, it demonstrates the spillover effects of the CIIE, helps multinational companies take root in China, promotes "turning exhibits into commodities", and publishes CIIE consumption maps to activate regional consumption.

The 2026 China·Chengmai International Economic and Trade Fair opened in Chengmai, Hainan. Chengmai is positioned as "the key gateway for Chinese enterprises to go overseas", focusing on five major scenarios such as gaming and cross-border e-commerce. Through free trade port policies and an efficient business environment, Chengmai attracts corporate investment and helps them expand the global market.

On October 30, China and Switzerland signed a protocol to upgrade the free trade agreement in Beijing. The two sides have reached an agreement in the fields of goods trade, digital trade and sustainable development, marking that the economic and trade cooperation between the two countries has shifted from focusing on tariff concessions to focusing on both tariffs and rules, providing enterprises with broader market opportunities.

At the 2026 China·Chengmai International Economic and Trade Fair, many Chinese companies announced the establishment of international headquarters or R&D bases in Chengmai, Hainan, using the advantages of free trade port policies to cope with international trade barriers and promote the global layout of the automobile, new energy and medical health industries.

The 33rd APEC Leaders’ Informal Meeting will be held in Shenzhen in November. Guangdong's private enterprises are promoting the transformation of foreign trade from simple exports to deep symbiosis through high-end manufacturing, technology sharing and localized ecological construction. Guangdong's exports to APEC economies performed strongly in the first three quarters of this year.

The National Bureau of Statistics of China released PMI data for October. The manufacturing PMI fell to 49.3, and the non-manufacturing PMI fell to 49.7, both falling below the 50 line. Data show that China's factory activity and market demand have slowed down, and the momentum of economic recovery has weakened, which may increase pressure on the government to introduce more stimulus policies.