• The STOXX Europe 600 Index fell 2% to its lowest level in over a month, driven by a sharp selloff in technology shares.
  • Weak Chinese economic data and fading hopes for near-term Federal Reserve rate cuts have fueled a 'risk-off' sentiment across global markets.
  • The decline marks the worst weekly performance for European equities since August, with major regional indices including the DAX and CAC 40 mirroring the losses.

A broad-based selloff gripped European markets, sending the pan-European STOXX 600 to its lowest point in more than a month as investors rapidly retreated from technology stocks and grappled with renewed macroeconomic anxieties. The index's sharp decline, part of a multi-day losing streak, represents its most significant weekly drop since August.

The downturn was heavily concentrated in technology shares, with sector giants like ASML, SAP, and Infineon experiencing substantial losses. The selloff appears to be a direct response to growing fears of an overvaluation bubble, particularly for stocks linked to the artificial intelligence boom. According to traders familiar with the matter, the momentum that powered a strong rally earlier this year has decisively stalled as skepticism mounts over whether current valuations can be justified.

Global headwinds compounded the pressure on European bourses. Disappointing economic indicators from China have stoked concerns about global demand, while recent commentary from Federal Reserve officials has led markets to reassess the timeline for potential interest rate cuts. This has created a potent 'risk-off' environment, one trader noted, where investors are pulling capital from perceived high-risk areas.

The weakness was not confined to tech. Industrial giants such as Airbus and Rheinmetall also saw significant pressure, and the UK's FTSE 100 faced additional strain from domestic policy confusion surrounding potential income tax changes in the upcoming budget. The broader commodities complex, including industrial metals and energy, remained under pressure amid projections for lower demand in a slowing global economy.

When reached for comment, a spokesperson for a major European asset manager declined to speculate on the short-term trajectory but acknowledged that the market is undergoing a significant correction. "This is a healthy, if painful, reassessment of risk following a powerful rally," the person said, speaking on condition of anonymity. "The long-term outlook remains intact, but the near-term path depends heavily on central bank policy and economic data."

With no immediate resolution to the global uncertainties, analysts suggest the market is likely to remain volatile. The sustainability of AI-driven valuations and the speed of the global economic recovery are now the critical factors being watched for any sign of a rebound.