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TMC the metals company (TMC) Tumbles 10% on Profit-Taking After Meteoric Rise

By Angelica Ballesteros | October 16, 2025, 3:30 PM

We recently published 10 Stocks Crash Harder than Wall Street. TMC the metals company Inc. (NASDAQ:TMC) is one of the worst performers on Wednesday.

TMC the metals company declined by 10.10 percent on Wednesday to finish at $9.61 apiece as investors resorted to profit-taking amid a meteoric rise in just the first two weeks of the month, while unloading positions amid the lack of developments in the deep-sea mining sector.

In just the past few trading days of October, TMC the metals company Inc. (NASDAQ:TMC) saw its stock price jump by as much as 78 percent, having hit $11.35 at intra-day trading last Monday. A pullback was observed on Wednesday to register a month-to-date gain of 51 percent.

TMC the metals company Inc. (NASDAQ:TMC) is a Canada-based deep-sea mining company, which recently filed its intention with the US government to mine in the international seabed through its US subsidiary.

TMC (TMC) Tumbles 10% on Profit-Taking After Meteoric Rise
Copyright: joebelanger / 123RF Stock Photo

Following its intention, the listed firm drew criticism from both environmental advocates and members of the International Seabed Authority (ISA) for allegedly bypassing the agency, being originally a Canadian company, and with Canada a member of the ISA.

While we acknowledge the potential of TMC as an investment, our conviction lies in the belief that some AI stocks hold greater promise for delivering higher returns and have limited downside risk. If you are looking for an extremely cheap AI stock that is also a major beneficiary of Trump tariffs and onshoring, see our free report on the best short-term AI stock.

READ NEXT: 30 Stocks That Should Double in 3 Years and 11 Hidden AI Stocks to Buy Right Now.

Disclosure: None. This article is originally published at Insider Monkey.

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