WhiteFiber is trading 5.20% lower at $14.87, with broader AI-stock weakness a possible factor in its October 12 decline. - Search results showed no company-specific announcement; coverage reported a broader AI-exposed stock selloff after prominent AI leaders called for slower frontier-model development. - Semiconductor names also fell sharply, but no direct WhiteFiber catalyst was established. - The broader market was mixed with modest moves; confidence in the AI-sentiment explanation is low given limited direct reporting.