GLOBAL MARKETS | Updated October 15, 2026 — Global technology shares came under renewed pressure on Thursday as investors weighed hotter-than-expected US inflation against the cost and financing risks of the artificial-intelligence build-out.

Reuters reported that Asian technology markets sold off sharply, with South Korea’s KOSPI plunging more than 8% at one point and Japan’s Nikkei falling about 5%. The move reflected concern about AI-linked valuations and debt exposure among data-centre and cloud-computing businesses. The Associated Press also reported broad declines across major Asian technology names. Index levels and individual share prices can change during trading.

Why investors are reassessing AI trades

  • Inflation and rates: US consumer inflation rose faster than expected in September, renewing concern that interest rates could remain high or rise further.
  • AI infrastructure financing: Data centres, advanced chips, networking and power infrastructure require substantial capital. Higher borrowing costs can reduce expected returns on projects.
  • Competition: Investors are also assessing competitive pressure in chips and memory technology, including developments in China.
  • Valuation expectations: Even companies with strong demand can see share prices fall when investors question whether future profits justify high valuations.

A sell-off does not prove AI demand has collapsed

The market decline should not be read as proof that AI adoption is ending. Reuters reported that TSMC delivered record quarterly net profit growth, illustrating that strong operating demand can coexist with volatility in the broader AI investment trade. The issue for investors is whether future revenue and cash flow can justify the capital spending and financing commitments.

What it means for India

Global risk aversion can spill over into Indian equities through foreign portfolio flows and sentiment toward technology shares. Elevated oil prices and higher global yields can also complicate India’s inflation and currency outlook. The actual effect on Indian indices depends on domestic earnings, valuations, flows and policy developments; one overseas session is not a reliable market forecast.

What to watch next

  • Further US inflation data and Federal Reserve commentary.
  • Quarterly results, capital-expenditure guidance and financing disclosures from major AI and cloud companies.
  • Credit-market conditions for data-centre operators.
  • Whether technology shares stabilise after the latest volatility.

Sources

This report is for information only and is not investment advice. Market prices can change rapidly.