Alphabet shares plummet as massive AI spending drains cash reserves

Alphabet's sharp market decline reflects growing investor concerns over the technology sector's escalating spending on artificial intelligence infrastructure and development. The company's cash flow slipped into negative territory as capital expenditure on AI capabilities outpaced operational cash generation, triggering a broad reassessment of tech valuations.

The sell-off signals investor wariness about whether major technology companies can justify massive AI investments through near-term revenue growth and profitability. Analysts have increasingly questioned whether the current pace of spending by tech giants will deliver returns commensurate with the capital deployed.

The market reaction underscores a broader shift in investor sentiment, with bond markets rallying as traders reassess growth expectations across the technology sector. The flight to safer assets reflects heightened caution about elevated valuations and uncertain timelines for AI monetisation.

Alphabet's decline joins a series of recent equity market wobbles in major technology stocks, as investors grapple with the economic implications of artificial intelligence competition and the infrastructure investments required to maintain technological leadership. The company's cash flow deterioration has prompted questions about the sustainability of current spending trajectories across Silicon Valley.