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Alphabet loses US$500 billion in its worst day since Google floated

Investors dumped the Google owner after AI spending pushed its quarterly cash flow US$9 billion into the red and search revenue fell short.

4 min read
Google sign outside the company's headquarters in Mountain View, California
Digitally illustrated image.

TLDR

Alphabet shares fell almost 13 per cent on Thursday in New York, the biggest one-day drop since Google listed in 2004, after the company reported negative free cash flow of US$9.07 billion as AI spending soared and its search business missed forecasts. About US$500 billion was wiped off its market value.

KEY TAKEAWAYS

01Alphabet shares fell 12.6 per cent to US$283.82, erasing about US$500 billion of market value.
02Free cash flow was negative US$9.07 billion in the September quarter, against the US$2.70 billion analysts expected.
03Search revenue grew 12 per cent to US$63.35 billion but missed forecasts, partly because AI Mode earns less from ads.
04Alphabet kept its 2026 capital spending forecast of US$195 billion to US$205 billion and said spending will rise significantly in 2027.
05Microsoft shares barely moved after it spent less than analysts expected and kept free cash flow positive.

Alphabet shares fell almost 13 per cent on Thursday in New York, their biggest one-day drop since Google listed in 2004, wiping about US$500 billion off the company's value after it revealed that AI spending had pushed its cash flow into the red.[1] The shares closed at US$283.82, down 12.6 per cent.[3]

The Google owner reported negative free cash flow of US$9.07 billion for the September quarter, far worse than the US$2.70 billion analysts had expected, as capital spending reached US$51.36 billion. It was Alphabet's first miss on both revenue and earnings in nearly four years, with adjusted earnings of US$2.67 a share against forecasts of US$3.02.[2]

The bill keeps growing

Alphabet held its forecast for US$195 billion to US$205 billion in capital spending this year and warned that next year will cost more. "We continue to expect our capex to increase significantly in 2027, and will provide further details on our Q4 call," chief financial officer Anat Ashkenazi told analysts. Long-term debt has climbed to US$125.1 billion from US$21.6 billion a year earlier.[2]

The money is going into the data centres and chips behind Google Cloud and its Gemini models, and that part of the business is growing fast. Cloud revenue more than doubled to US$30.7 billion, ahead of forecasts, and the Gemini app has reached 1 billion users.[2] Investors looked past it. "The cloud business was the only business that beat at 103% growth," Jefferies analyst Brent Thill told CNBC. "Everything else missed."[2]

AI is eating into search

Search, Alphabet's biggest earner, grew 12 per cent to US$63.35 billion, short of the US$64.96 billion analysts expected.[2] Chief business officer Philipp Schindler said the shortfall was partly due to lower monetisation in AI Mode, the chatbot-style search Google is pushing users towards, and that the company is now scaling ads in AI Overviews and AI Mode, including overseas.[1] Google is defending its search business against ChatGPT and Claude while trying not to undercut it with its own AI products.

Microsoft, reporting on the same day, barely moved. It spent US$45.2 billion on capital expenditure and finance leases, below the US$50.67 billion analysts had forecast, and its free cash flow stayed positive at US$18.63 billion.[1] "Microsoft is building out its architecture in a measured way and as such contains fewer surprises," said Ben Barringer, global head of technology research at Quilter Cheviot. "Alphabet, by contrast, saw its share price hit after hours as a result of a fairly messy set of results and a poorly handled earnings call."[1]

Not everyone thinks the search problem is Alphabet's alone. "If it's a problem for Alphabet, it's a problem for any consumer-facing AI agent or LLM as well. And so, it's a problem that I think is ultimately going to be resolved," Rosenblatt Securities analyst Scott Devitt told CNBC. "And when it does, Alphabet, with its 4 billion search customers that become AI customers, is in an enviable position."[1]

FREQUENTLY ASKED QUESTIONS

Why did Alphabet shares fall?
Alphabet reported negative free cash flow of US$9.07 billion for the September quarter as AI capital spending rose, and its search revenue and earnings missed forecasts. The shares fell almost 13 per cent, their biggest one-day drop since Google listed in 2004.
How much is Alphabet spending on AI?
Alphabet expects capital spending of US$195 billion to US$205 billion in 2026 and has said it will increase significantly in 2027. Quarterly capital spending was US$51.36 billion.
Is Google Cloud still growing?
Yes. Google Cloud revenue more than doubled to US$30.7 billion in the quarter, ahead of analyst forecasts.
How did Microsoft compare?
Microsoft shares were largely flat. It spent less on capital expenditure than analysts expected and its free cash flow stayed positive at US$18.63 billion.
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