• Oct 23, 2026

  $2.43-1.62%

  Comparable Metal Mining companies fell 0.15% on average on the session, with 5 of 6 falling and 1 rising [1]. TMC's 1.62% decline was larger than the cohort's average move, though it fell in the same direction as most of its peers [1].

  • 1Peer group

• Oct 22, 2026

  $2.47-6.79%

  Comparable Metal Mining companies fell 4.50% on average, and all 6 of them declined [1]. TMC's 6.79% drop came alongside that broad cohort weakness, though it was a larger move than the cohort average [1].

  • 1Peer group

• Oct 21, 2026

  $2.65+1.15%

  Comparable Metal Mining companies rose 1.25% on average, with 4 of 6 advancing and 1 falling [1]. TMC's 1.15% gain came alongside that modest sector rise and was close to the average [1].

  • 1Peer group

• Oct 20, 2026

  $2.62+0.00%

• Oct 19, 2026

  $2.62+1.55%

  Comparable Metal Mining companies moved +0.42% on average, but 5 of the 6 fell and only one, CLF, rose, by 16.34% [1]. TMC's gain of 1.55% therefore went against most of the group [1].

  • 1Peer group

• Oct 16, 2026

  $2.58-3.37%

  Comparable listed Metal Mining companies fell 2.73% on average, with all 6 of 6 declining [1]. TMC's 3.37% drop came alongside that sector-wide decline and was somewhat larger than the average move [1].

  • 1Peer group

• Oct 15, 2026

  $2.67+1.52%

  Comparable Metal Mining companies rose 4.96% on average, with 5 of 6 advancing [1]. TMC gained 1.52%, a smaller rise than the group's average. Volume was 1.9x its trailing 20-session average, and the session ranged from 2.47 to 2.68 [2].

  • 1Peer group
  • 2Market data

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

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