TMC the metals company Inc. Common StockTMC
Closing prices as of Oct 5, 2026Updated once daily after the US close — not a live quote.

$3.75

-16.48% past month

Notable price movement

  • Oct 5, 2026

    $3.77-0.53%

    Comparable Metal Mining companies rose 1.07% on average, while TMC slipped 0.53% . Of the six peers, three fell and two rose, so the group's move was uneven and TMC did not follow its average .

  • Oct 2, 2026

    $3.79+0.80%

  • Oct 1, 2026

    $3.76-2.08%

    Comparable listed companies in Metal Mining fell 1.42% on average on the session, with 5 of 6 declining . The company's 2.08% decline came alongside that sector-wide weakness .

  • Sep 30, 2026

    $3.84+2.67%

    Comparable Metal Mining companies rose 1.28% on average, so TMC's gain came alongside a broadly firmer group . The Motley Fool also published a piece saying there was a new face in the boardroom and that investors were taking note .

  • Sep 29, 2026

    $3.74-3.11%

    The stock fell 3.11% while comparable Metal Mining companies moved 1.48% lower on average, with 5 of 6 falling . The decline came alongside a cohort-wide drop and was larger than the cohort average .

  • Sep 28, 2026

    $3.86-1.78%

    Comparable Metal Mining companies fell 4.87% on average, with all 6 declining . TMC fell 1.78%, a smaller drop than the cohort's average .

  • Sep 25, 2026

    $3.93-1.75%

    TMC shares fell 1.75%, a decline in line with comparable Metal Mining companies, which slipped 1.57% on average with 5 of 6 falling . The move came on volume of 0.5x the trailing average, with the session trading in a narrow range between 3.93 and 4.08 .

Closing prices for TMC. Summaries describe past sessions only and are not advice, a forecast or a recommendation.

Prices and financial data are historical and provided for research only. Not investment advice.