TMC Stock (NASDAQ: TMC) Slides in Midday Trading as NOAA Opens Public Comment on Deep‑Seabed Mining License Applications
Shares of TMC the metals company Inc. were sharply lower around midday Friday, swinging with the kind of volatility investors have come to expect from a stock whose fate is tied as much to regulators and geopolitics as it is to nickel, copper, cobalt, and manganese.