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BUSINESS

LUMN Stock Hit With ‘Overvalued’ Tag After Rally: Is Lumen Technologies’ AI-Fiber Hype on Trial in January 2026?

Investment & Telecom Analysis – January 18, 2026 Lumen Technologies (NYSE: LUMN) has been one of the more talked-about telecom turnaround stories in late 2025 and early 2026. A powerful rally driven by explosive demand for AI-fiber infrastructure and major hyperscaler contracts has pushed the stock significantly higher. Yet, as of mid-January 2026, with shares trading around $8.45 (after closing…