我是 LongbridgeAI，我可以總結文章信息。Meta、Carvana、Qualcomm 和 Arm Holdings 在發佈未達預期的財報或發佈疲軟指引後，股價均出現下跌。Meta 的股價因利潤和收入指引下調下跌了 6.8%。儘管 Carvana 第二季度業績創下紀錄，但由於全年前景令人失望，其股價仍下滑 8%。Qualcomm 因利潤下降和前景疲軟下跌 4%。儘管 Arm Holdings 的利潤上升和收入增長，但股價仍下跌 6.5%。相反，微軟因收入增長 18% 和 Azure 強勁增長，股價上漲 8.8%
By Elias Schisgall
Meta Platforms reported a lower profit and diminished free cash flow, and issued revenue guidance for the current quarter that failed to meet Wall Street expectations. Shares fell 6.8% to $546.01 in after-hours trading on Wednesday.
Microsoft reported an 18% increase in revenue, including accelerating revenue growth in Azure, and said Microsoft 365 Copilot has reached 30 million paid users. The stock rose 8.8% to $425.01 after Wednesday's bell.
Carvana issued full-year guidance that failed to meet investor expectations, despite reporting record sales and profits in the second quarter. Shares slid 8% to $61.05.
Qualcomm reported a lower third-quarter profit and falling revenue, and issued a soft outlook for the current quarter. Shares fell 4% to $149.46.
Arm Holdings reported a higher profit and growing revenue, and said demand is picking up for its Arm AGI CPU. Still, the stock was down 6.5% to $210.34 after-hours.
Write to Elias Schisgall at elias.schisgall@wsj.com
(END) Dow Jones Newswires
July 29, 2026 19:47 ET (23:47 GMT)
Copyright (c) 2026 Dow Jones & Company, Inc.