Stock Markets February 6, 2026

AI worries and massive hyperscaler capex plans send software and data stocks tumbling

New AI plug-in and heavy spending projections coincide with steep losses across tech, data and European IT names

By Leila Farooq
AI worries and massive hyperscaler capex plans send software and data stocks tumbling

Global technology and data stocks fell sharply as investors reacted to fresh AI disruption concerns following a new plug-in release and announcements of large capital expenditure plans by major cloud providers. Heavy premarket losses at Amazon and declines across European data firms, Indian IT exporters and broader equity benchmarks underscored investor anxiety about the cost and competitive impact of large-scale AI rollouts.

Key Points

  • Investors reacted negatively after Anthropic released a new Claude plug-in and hyperscalers disclosed plans to spend more than $600 billion on AI rollouts.
  • Major stocks hit by the sell-off included Amazon (-8% premarket), RELX (-~5%), Sage (-~4%), Experian (->2%), Capgemini (-3%) and Wolters Kluwer (-~4%).
  • Broader market impact: global shares were headed for their worst week since November (-1.6%), the S&P 500 fell about 2% for the week, and U.S. software and data services firms lost around $1 trillion in market value since January 28.

Global technology and data names slid again on Friday as investors weighed the potential business impact of powerful new AI models alongside reports of sizable capital spending plans from major cloud providers. The drop in values followed the release of a new plug-in from Anthropic’s Claude and came as some hyperscalers disclosed plans to spend in excess of $600 billion on AI-related rollouts this year.

Amazon paced early pressure on markets, with shares falling about 8% in premarket trading after investors reacted to the company’s sizeable capital expenditure guidance. In London, data and analytics firm RELX dropped nearly 5%, while accounting software group Sage fell almost 4% and credit bureau Experian declined more than 2%.

London Stock Exchange Group shares extended recent weakness and were positioned for a second consecutive week of sharp losses, the stock having fallen about 7% over the week. Other European names felt the strain as well - Capgemini eased about 3% and Wolters Kluwer slid close to 4%.

The sell-off in AI-sensitive equities has also weighed on broader markets. Global shares were on track for their weakest week since November, down roughly 1.6% as the broad S&P 500 index fell about 2% on the week. U.S. software and data services companies have seen approximately $1 trillion of market value evaporate since January 28.

Commentators highlighted investor unease around ballooning capital expenditure commitments from large cloud platforms. One market strategist noted that fresh AI bubble fears have followed after big tech companies markedly raised capex plans for the year - amounting to near $650 billion across the four hyperscalers that reported earnings in the past fortnight.

The rout has been especially pronounced in India, where software exporters dropped another 2% on Friday and were set to finish a turbulent week that erased about $22.5 billion of market value. India’s IT index had declined close to 7% over the week, reflecting heightened investor concern about potential AI-driven disruption.

Alphabet also increased its spending plans midweek, which at one point pushed its stock down as much as 8% intraday, though it finished Thursday relatively unchanged and was trading flat in premarket activity on Friday. Analysts observed a recurring pattern: both Alphabet and Amazon reported robust underlying business performance, including stronger-than-expected cloud growth, but that did not counterbalance investor focus on their expanding capital investment agendas.

Overall, the market reaction combined unease about technological disruption from new AI capabilities with anxiety over the scale of near-term spending by cloud infrastructure leaders. That combination has translated into noticeable valuation losses across a range of software, data and IT services names globally.

Risks

  • AI disruption risk to software and data businesses as new model capabilities and plug-ins emerge - impacting valuations in the software, data analytics and IT services sectors.
  • Investor sensitivity to elevated capital expenditures by major cloud providers - supporting pressure on large-cap technology and cloud infrastructure stocks.
  • Concentrated regional risk, particularly in India, where IT exporters and the IT index suffered steep weekly losses, reflecting heightened market volatility in the technology outsourcing sector.

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