Advanced Micro Devices is trading at ARS 83,300.00, down 8.21%, amid a semiconductor selloff driven by worries about AI spending returns and supply constraints. - Lam Research’s outlook and warning that constraints could limit chipmakers into 2027 weighed on the sector. - The supplied sector context reports SOXX down 4.20%; Reuters also described a broad selloff driven by anxiety over AI spending. - No clear company-specific announcement explains the decline.