Nvidia drops nearly 5%, leading chip stocks lower amid renewed worries of circular financing

Nvidia's stock fell nearly 5% on 27 July 2026, leading a broader decline in semiconductor shares, as renewed worries over circular financing practices in the artificial intelligence sector shook investor confidence. The sell-off reversed Nvidia's outperformance earlier in July 2026 and dragged down other chip companies. News about OpenAI's data center plans added to the pressure by raising doubts about the sustainability of AI hardware demand. The stock's sharp drop highlighted the fragility of the AI-driven market rally and its sensitivity to financing and infrastructure spending concerns. Circular financing, where funds may flow between entities in ways that obscure true financial health, cast a shadow over the sector. Nvidia, a bellwether for the AI boom, had been priced for perfection, making negative news a catalyst for the pullback. The decline puts the July rally at risk, with some analysts questioning whether the stock is now a sell. Credit risk sharing mechanisms have come under scrutiny, suggesting investors are reassessing risks tied to AI investments. Further examination of corporate governance and funding models is likely, and demands for greater transparency could trigger additional volatility in chip stocks.