差價合約是複雜的金融交易產品,可帶來由槓桿作用而導致迅速虧損的高風險。 大部分的零售投資者帳戶在跟交易差價合約時錄得資金虧損。您應當考慮您是否充分明白差價合約如何運作,以及您是否能承受您的資金損失的高風險。

標普500指數下跌0.5%,納斯達克指數下跌0.9%,OpenAI增長擔憂引發人工智能板塊回調

週二,標普500指數下跌0.5%,收於7139.24點;納斯達克綜合指數下跌0.9%,收於24663.80點,結束了近期屢創新高的勢頭。此前,由於市場對OpenAI的用戶和營收目標感到擔憂,人工智能相關股票出現獲利回吐。

標普500指數盤中一度下跌0.8%,隨後收復部分失地;納斯達克指數盤中一度下跌1.5%。此次下跌抹去了週一的部分漲幅,此前兩大指數均創下歷史收盤新高。

sp500-vs-nasdaq-1-day-chart-29-apr-2026

市場概覽

標普500指數收於7139.24點,盤中下跌35.82點。該指數在7115.20點至7172.45點區間波動。納斯達克綜合指數收於24663.80點,下跌224.21點。兩大指數中下跌股票數量均超過上漲股票三倍以上,其中科技和通信服務板塊領跌。

OpenAI未能達成目標

《華爾街日報》報道稱,人工智能初創公司OpenAI未能實現其內部設定的每周活躍用戶數和月度營收目標,導致當日股價下跌。

報導援引知情人士的話稱,OpenAI未能實現其ChatGPT機器人到2025年底每周活躍用戶數達到10億的目標。該公司今年早些時候也未能達成多個月度營收目標。首席財務官Sarah Friar向其他高管表達了擔憂,如果營收沒有加速增長,公司是否有能力支付未來的數據中心合同費用。

這一消息引發了近期推動兩大指數上漲的AI相關股票的下跌。

交易反應

OpenAI最大的雲計算提供商甲骨文(ORCL)下跌4.1%。CoreWeave(CRWV)下跌5.8%。英偉達(NVDA)在結束連續18個交易日的上漲勢頭後收跌。軟銀集團(SoftBank Group)在美國粉單市場上市的股票下跌超過7%,該公司已承諾對OpenAI進行巨額投資。

“《華爾街日報》報道稱OpenAI未能達到關鍵目標,這主導了今日的市場走勢。該報導引發了整個人工智能板塊的獲利回吐,”Jones Trading首席市場策略師Michael O’Rourke表示。“費城半導體指數(PSI)昨日結束了連續18個交易日收高的勢頭,期間累計上漲47%。這為獲利回吐留下了充足的空間。”

OpenAI的主要合作夥伴微軟(MSFT)扭轉了早盤的跌勢,最終小幅收高。

展望

交易員將關注標普500指數和納斯達克指數的下一步走勢,主要受以下三個因素的影響。

首先,本週將有約35%的標普500指數成分股公司發布財報,其中包括一些科技巨頭,它們將詳細闡述人工智能基礎設施的支出計劃。

其次,美聯儲週三的政策決定預計將維持利率不變。

第三,OpenAI財務狀況的任何進一步消息都可能影響人工智能相關股票目前的拋售壓力,使其持續或逆轉。

關於作者

 

Martin Lam 是 ATFX 亞太區首席分析師,在全球外匯及投資市場擁有逾 20 年的經驗。他畢業於迪肯大學(Deakin University),主修金融與經濟學,並曾在多家領先的外匯經紀公司擔任高級管理職位。

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