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30 October 2026· By Mwenendo

Google Parent Alphabet Loses KSh65 Trillion as AI Spending Alarms Investors

Key Highlights

  • Alphabet shares suffered their steepest one-day fall in more than two decades after quarterly results exposed the cost of its AI expansion.
  • The company spent KSh6.68 trillion on equipment and infrastructure in three months, while free cash flow turned negative.
  • Google Cloud more than doubled its revenue, but investors focused on the gap between fast-growing AI costs and the returns still to come.

Google parent Alphabet lost about KSh65 trillion (US$500 billion) in market value on Thursday after its shares fell 12.6%, their worst one-day decline in more than 20 years, as investors questioned whether its huge artificial intelligence spending will generate returns quickly enough.

Google Parent Alphabet Loses KSh65 Trillion as AI Spending Alarms Investors

The sell-off followed the company's third-quarter results, which showed capital spending more than doubled from a year earlier to KSh6.68 trillion (US$51.4 billion). Free cash flow, the money left after operating costs and investment spending, turned negative at KSh1.18 trillion (US$9.1 billion).

The figures sharpened a question facing the world's biggest technology companies: how long can they keep spending heavily on AI infrastructure before the investment produces enough cash?

Heavy investment meets a tougher earnings test

Alphabet reported revenue of KSh16.59 trillion (US$127.6 billion) for the three months ended 30 September, up 25% from a year earlier. However, the result fell short of the roughly KSh16.67 trillion (US$128.2 billion) analysts had expected, Reuters reported.

The company's third-quarter results, released on 28 October, showed net income fell 25% to KSh3.40 trillion (US$26.2 billion). Earnings per share were KSh275 (US$2.12). The decline in net income was partly driven by an KSh1.07 trillion (US$8.2 billion) negative contribution from other income and expenses, which Alphabet said was mainly linked to an unrealised loss on its investment in SpaceX.

Capital expenditure reached KSh6.68 trillion (US$51.4 billion), up about 114% year on year. The spending is going mainly into technical infrastructure, including servers, networking equipment and data centres needed to train and run AI systems.

Cloud is booming, but the cash bill is rising

There was strong growth in parts of Alphabet's business. Google Cloud revenue more than doubled to KSh3.99 trillion (US$30.7 billion), up 103%, while Google Search and other revenue increased 12% to KSh8.24 trillion (US$63.35 billion).

That growth did not fully reassure investors. Reuters reported that advertising revenue missed expectations and that the company was spending faster as it expands AI capacity. Investors are weighing whether AI-powered search and new products can generate enough advertising and subscription income to cover the infrastructure bill.

Alphabet has also warned that capital expenditure will rise significantly again in 2027. The company kept its 2026 capital expenditure forecast at KSh25.35 trillion to KSh26.65 trillion (US$195 billion to US$205 billion).

Why the sell-off matters beyond Google

The share-price fall contributed to a wider technology sell-off. The Nasdaq Composite closed 1.38% lower on Thursday, while the S&P 500 fell 0.30%, according to the Associated Press. Other investors are also questioning the scale of spending by companies building data centres, buying advanced chips and competing to offer AI services.

For African businesses, the debate matters because major cloud providers supply computing services used by banks, telecoms companies, start-ups and public institutions. Heavy investment could eventually expand capacity and improve AI services, but it may also influence cloud prices, where new data centres are built and how much local businesses pay to access computing power.

Alphabet's results do not show that AI demand is collapsing. Google Cloud's growth points in the opposite direction. The immediate concern is whether the revenue generated by AI services can keep pace with the cost of building and operating the infrastructure.

Mwenendo has previously examined the wider global race to spend on artificial intelligence. Thursday's market reaction shows that investors are no longer judging the race only by how much technology companies spend. They are demanding clearer evidence of the money those investments can earn.

#Alphabet
#Google
#AI spending
#artificial intelligence
#Google Cloud
#Nasdaq
#technology stocks

In Summary

Why did Alphabet shares fall?
Investors reacted to a revenue miss, a sharp rise in AI-related infrastructure spending and negative free cash flow.
How much did Alphabet spend on capital investment?
KSh6.68 trillion (US$51.4 billion) in the third quarter, up about 114% from a year earlier.
Was Google's cloud business also weak?
No. Google Cloud revenue rose 103% to KSh3.99 trillion (US$30.7 billion), showing strong demand for cloud and AI services.
Why does this matter to African businesses?
Alphabet is a major cloud provider. Its investment decisions can affect computing capacity, service prices and the availability of AI infrastructure used by African firms.
AI images used for illustration purposes. All news and stories are factual.
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