A selloff in global semiconductor stocks deepened on Tuesday, as investor sentiment continued to worsen over the sustainability of the artificial intelligence boom. The decline reflected growing unease that the rapid expansion driven by AI‑related demand may not be durable, prompting traders to reassess valuations across the chip sector.\n\nThe rout was amplified by worries highlighted in the headline, namely circular funding pressures and intensifying China competition fears. Market participants cited concerns that financing loops in the AI ecosystem could create volatility, while geopolitical tensions and domestic Chinese advancements threaten the market share of established semiconductor firms.\n\nReported by Bloomberg Markets, the episode underscores how quickly sentiment can shift when macro‑economic and sector‑specific risks converge.

Analysts noted that unless clearer visibility on AI‑driven revenue emerges, the pressure on semiconductor equities may persist.