Worried about the Christmas business: AI costs tear a billion hole in Amazon's balance sheet

The online retail giant Amazon disclosed a near sixfold surge in cash outflows driven by artificial intelligence infrastructure spending, causing its stock to drop approximately eight percent in after-hours trading on Wednesday. The company reported that its free cash flow turned negative by $42.4 billion over the last three months, a figure that alarmed investors concerned about the sustainability of massive capital expenditures. This financial strain comes as Amazon prepares for the critical holiday shopping season, with analysts suggesting that rising inflation may temper consumer spending. The tech sector faced broader disappointment on Thursday as semiconductor maker Intel saw its shares plummet nearly 20 percent following a weak sales forecast, while Alphabet had already lost half a trillion dollars in market value the previous day due to missed expectations. Amazon’s cloud division, Amazon Web Services, posted revenue growth of roughly 39 percent to reach $46 billion, marking the largest increase in five years. Despite this performance, overall corporate revenues totaled $201.9 billion, slightly below market estimates. Advertising income grew at a slower-than-expected rate of 12 percent. CEO Andy Jassy stated during an earnings call that investments in AI infrastructure would rise significantly again next year, though he declined to provide specific figures. He expressed optimism regarding long-term prospects, noting that AWS could generate more than one trillion dollars in annual revenue by 2031. For the current quarter, Amazon projected revenue between $240 billion and $247 billion, a midpoint below the $244.5 billion anticipated by analysts. This guidance fueled speculation that consumers might curb discretionary purchases amid persistent inflation. Investment managers voiced concern over the scale of the spending. Dave Wagner, a portfolio manager at Aptus Capital Management, described the situation as worrying, noting that while operations generate substantial funds, the investments consume them entirely. The trend mirrors challenges faced by peers such as Alphabet and Meta, which both reported negative free cash flows in the third quarter, amounting to nearly $10 billion and $2.1 billion respectively. Only Microsoft among major US technology firms recorded positive cash inflows, bringing in $18.6 billion, double analyst expectations. Microsoft also revised its investment forecast downward to $170 billion from $175 billion. Industry experts suggest the criteria for success in the AI era are shifting away from possessing the best models or largest data centers toward efficiency in generating revenue per dollar invested. Intel presented a contrasting narrative of recovery followed by renewed uncertainty. The chipmaker’s stock had risen sharply since the US government took a ten percent stake in August of the previous year, supporting the company’s expansion of chip manufacturing facilities. President Donald Trump previously claimed personal pride in profiting $30 billion from Intel shares within ninety days. Intel’s third-quarter revenue rose 21 percent to $16.5 billion, beating analyst predictions, while net income fell 18 percent to $3.3 billion. However, the company issued a fourth-quarter revenue forecast of $15 billion to $16 billion, well below the $17 billion hoped for by analysts. This weakness was attributed partly to a dramatic contraction in the global PC market, which Gartner said shrank by more than 22 percent year-over-year due to rising memory chip prices. Intel CFO David Zinsner indicated that this PC market slump would persist until at least the end of the first half of 2027. Operational issues also impacted Intel’s results. A production halt occurred following an explosion at a factory in Israel, an incident that killed two people. While demand for server chips used in AI data centers drove a 78 percent increase in that segment’s revenue, the decline in personal computer chips weighed heavily on the bottom line. Analysts noted that despite recent improvements, Intel faces significant hurdles in establishing a durable recovery. The broader technology sector appears under pressure as companies balance aggressive AI capex against slowing returns and cautious consumer behavior. Investors are now watching whether these heavy investments will yield sufficient returns to justify the current valuation pressures.