Metaplanet stock drops 7% after $680M bitcoin impairment tied to December 2025

On January 26, 2026, Metaplanet disclosed a bitcoin impairment tied to December 2025 and revised its earnings guidance. Shares fell more than 7% after the update, as the company booked a 104.6 billion yen ($680 million) non-cash charge and projected a consolidated net loss of 76.6 billion yen while lifting revenue and operating profit forecasts.