Why are tech stocks facing a sharp decline?
Alphabet, Amazon, and Intel experienced significant stock price declines on October 29, 2026, as investors reacted to disappointing quarterly earnings and concerns regarding the massive capital expenditure required to scale artificial intelligence infrastructure. Alphabet shares suffered their worst day on record, falling nearly 13% and losing $500 billion in market value after reporting an earnings miss and weaker-than-expected search revenue. Simultaneously, Amazon stock dropped following a revenue and earnings miss, and Intel shares plunged by as much as 22% as the company faced a compounding crisis of rising AI costs and a cooling personal computer market.
Amazon reported a negative free cash flow of $42.4 billion for the third quarter, highlighting the intense capital requirements currently being poured into artificial intelligence infrastructure.
What caused the sell-off in Amazon and Alphabet?
Amazon and Alphabet both faced harsh criticism from Wall Street for their ballooning negative free cash flows, which analysts interpreted as a sign that the heavy investment in AI is beginning to impact core profitability. While Amazon reported its strongest cloud growth in years, the positive momentum was insufficient to offset a bottom-line miss. Similarly, Alphabet’s latest earnings report provided the first tangible evidence that AI-driven development is encroaching upon the revenue stability of its core search engine business. Despite these results, both companies have maintained their current guidance for annual capital expenditure, signaling that they intend to continue their aggressive AI spending despite immediate investor skepticism.
Why did Intel shares crash after earnings?
Intel stock suffered a sharp 21% to 22% decline after the company issued weak financial guidance and cited a severe slowdown in the global personal computer market as a primary headwind. Although Intel has garnered investor attention throughout the year for its strategic pivot toward AI-integrated chip production, those gains were undermined by persistent supply chain snags and lower demand for traditional PC hardware. While the company noted some progress in data center growth and its 18A manufacturing program, these positive indicators were insufficient to calm investor fears regarding the broader chip sector’s cooling demand.
How is the AI investment trend impacting the broader market?
The tech-led downturn has rippled across global markets, triggering concerns that the massive capital outlays required for the AI boom are becoming unsustainable for major players. In Asia, companies such as Samsung Electronics and SK Hynix saw their stocks face pressure as investors questioned the long-term returns on semiconductor infrastructure spending. As the Nasdaq fell by 1.8% and broader indices like the S&P 500 and the Dow Jones saw declines, analysts noted that rising PCE data also increased expectations for potential interest rate hikes, further complicating the financial outlook for growth-heavy technology firms.
