Samsung Electronics has forecasted a historic operating profit exceeding $80 billion in the third quarter, bolstered by the booming demand for AI chips. This marks the first time any tech company has reached such a high quarterly profit, with estimates suggesting a staggering ninefold increase compared to previous figures. Despite this achievement, Samsung shares have seen a decline as investors express concerns about the sustainability of this profit surge amidst potential production challenges in its smartphone division due to a memory crisis. Analysts had anticipated a strong performance, but some express caution regarding future memory margins and market dynamics.