Europe tech slumps on AI doubts as energy gains on Iran risk
The STOXX 600 fell 0.5% as weak chip forecasts and Alphabet's higher spending reignited AI return concerns, while energy stocks rallied on Middle East supply fears.
The pan-European STOXX 600 index dropped 0.5% to 643.47 points by 0705 GMT. Technology stocks led the benchmark lower, acting as the primary drag on broad market performance. The energy sector provided a partial offset, highlighting a stark divergence in investor sentiment driven by competing macroeconomic and geopolitical forces.
European chipmakers bore the brunt of the selling pressure. French-Italian firm STMicroelectronics tumbled 15% after issuing a third-quarter revenue forecast with a midpoint that fell slightly below market expectations. Dutch semiconductor equipment supplier BE Semiconductor Industries declined 4.6% in the wake of its second-quarter earnings release.
The sector-wide losses reflect a growing reassessment of the artificial intelligence investment cycle. Sentiment deteriorated sharply after Alphabet increased its planned capital expenditure for 2026 by $15 billion. This massive spending commitment reignited long-simmering investor concerns regarding whether the heavy capital flowing into AI infrastructure will ultimately deliver adequate returns.
Energy finds a bid on Middle East risk
While technology retreated, the STOXX 600 energy index gained 0.6%. Brent crude futures pushed above $96 per barrel. The price spike followed a fresh round of US military strikes on Iran. Concurrently, Yemen's Houthi forces targeted commercial oil tankers navigating the Red Sea.
The escalation of regional conflicts immediately raised concerns about potential disruptions to global energy supplies. For fixed-income and equity investors, the surge in oil prices also introduced new uncertainty into the global interest-rate outlook. Sustained higher energy costs threaten to complicate inflation trajectories, adding a layer of complexity to the European Central Bank's impending policy decision.
Beyond the immediate sector rotations, broader corporate earnings remained a focal point for market participants. Investors are actively assessing recent quarterly results from Nestlé and TotalEnergies. These reports are being parsed for concrete evidence regarding the operational resilience and pricing power of European corporations in the current environment.
The contrast between slumping tech valuations and rallying energy stocks underscores the market's current dilemma. Traders are weighing the long-term deflationary promises of AI against the immediate, tangible inflationary pressures generated by geopolitical instability.
