Why TMC The Metals Company Stock Is Surging Today

TMC The Metals Company (TMC 8.61%) stock is posting another day of big gains in Thursday's trading. The seabed-mining company's share price was up 9.2% as of 3 p.m. ET and had been up as much as 15.6% earlier in the session.TMC's valuation is moving higher today following recent news that the Trump administration is set to impose a 50% tariff on copper imports. The company's stock is now up more than 500% year to date. TMC stock surges on copper tariff newsThe Trump administration recently said that it pla ...