MARA Holdings (MARA) Stock News on Dec. 18, 2025: Bitcoin Volatility, AI Data-Center Pivot, and Analyst Forecasts in the Spotlight
Dec. 18, 2025 — MARA Holdings, Inc. (NASDAQ: MARA) is getting the full “crypto equity” treatment again: big moves, big opinions, and a market narrative that shifts faster than a mining rig in a heat wave. On today’s tape, the