TMC Stock News and Forecast: NOAA Seabed-Mining Permit Timeline Fuels Fresh Volatility for The Metals Company (NASDAQ:TMC)
Dec. 22, 2025 — TMC stock (TMC the metals company Inc., NASDAQ:TMC) is back in the spotlight after a burst of options-driven momentum collided with a very real regulatory calendar: the U.S. government has now formally moved forward with public-comment