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TMC
$2.75+15.06%
as of close, Oct 27, 2026
☾ AH $2.75 +15.06%
TMC the metals company Inc.Stock · MaterialsNasdaq Composite · 0.007% of ONEQ
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TMC the metals company Inc. monthly returns

TMC the metals company Inc. has averaged 3.80% per month, positive in 47% of months. Month-by-month returns for TMC the metals company Inc. (TMC) below, through October 27, 2026 — the table lists the most recent months; the bar chart plots the last 5 years.

Average month
+3.8%
58 months
Best month
+136.2%
Jun 2023
Worst month
-40.5%
Apr 2022
Positive months
47%
of all months

TMC the metals company Inc. monthly returns#

TMC the metals company Inc. total return by month
MonthTotal return
Oct 2026
-28.4%
Sep 2026
-19.5%
Aug 2026
+34.0%
Jul 2026
-19.6%
Jun 2026
-26.8%
May 2026
+15.5%
Apr 2026
+12.2%
Mar 2026
-25.5%
Feb 2026
-5.3%
Jan 2026
+7.3%
Dec 2025
-11.4%
Nov 2025
-1.6%
Oct 2025
+11.0%
Sep 2025
+18.8%
Aug 2025
-9.8%
Jul 2025
-10.0%
Jun 2025
+47.7%
May 2025
+42.4%
Apr 2025
+82.6%
Mar 2025
+0.6%
Feb 2025
+4.9%
Jan 2025
+45.5%
Dec 2024
+32.1%
Nov 2024
-14.3%
Oct 2024
-6.7%
Sep 2024
+7.4%
Aug 2024
-8.6%
Jul 2024
-20.0%
Jun 2024
-8.2%
May 2024
-3.3%
Apr 2024
+6.3%
Mar 2024
-1.4%
Feb 2024
+10.7%
Jan 2024
+19.1%
Dec 2023
-3.5%
Nov 2023
+39.4%
Oct 2023
-17.5%
Sep 2023
-20.7%
Aug 2023
-23.8%
Jul 2023
+0.6%
Jun 2023
+136.2%
May 2023
-15.3%
Apr 2023
-1.7%
Mar 2023
-18.7%
Feb 2023
+16.7%
Jan 2023
+13.5%
Dec 2022
-9.9%
Nov 2022
-9.0%
Oct 2022
-10.5%
Sep 2022
+7.3%
Aug 2022
+9.5%
Jul 2022
-13.2%
Jun 2022
-34.0%
May 2022
+1.3%
Apr 2022
-40.5%
Mar 2022
+49.7%
Feb 2022
+13.8%
Jan 2022
-26.9%
Dec 2021
-31.8%
Nov 2021
+5.5%
Oct 2021
-36.8%

Monthly total return (since Jan 2022)#

TMC the metals company Inc. returns by calendar month#

Every month of every year since 2022, one tick per year on a shared scale; the dark bar is the month's average. Total returns, dividends reinvested.

October 2026 so far: -28.39% — 5th of 5 Octobers since 2022 at the last close; the average October returned -5.9%.

TMC the metals company Inc. returns by calendar month since 2022
Month−140%0+140%AverageUp
Jan+11.7%80%
Feb+8.2%80%
Mar+0.9%40%
Apr+11.8%60%
May+8.1%60%
Jun+23.0%40%
Jul-12.4%20%
Aug+0.3%40%
Sep-1.3%60%
OctOctober 2026 so far: -28.4%-5.9%25%
Nov+3.6%25%
Dec+1.8%25%

Methodology#

Monthly returns are total returns (dividends reinvested), computed from TMC's split- and dividend-adjusted month-end closes. The table shows the most recent 120 months and the bar chart the most recent 60. See the year-by-year returns for the annual view. Past performance does not predict future returns; not investment advice.

FAQ#

What is TMC the metals company Inc.'s average monthly return?
TMC the metals company Inc. (TMC) has averaged about 3.80% per month, positive in roughly 47% of months. The best month was Jun 2023 (+136.2%) and the worst was Apr 2022 (-40.5%).

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