Insider buying last 90 days
No open-market insider purchases were filed for TMC in the last 90 days.
From Form 4 filings, dated to when each was filed.
Oct 12 close
TMC shares fell 7% in mid-day trading, last changing hands near $3.1250 after touching $3.14, on volume well below the average session pace. Beyond the price move, filing activity has been frequent this week, including Form 4 notices and stock grants of 25,445 and 77,720 restricted stock units to director Liam M. Mallon, though these are routine filings rather than news of substance. No other operational, regulatory or deal-related headlines accompanied the decline.
The stock closed at $2.88, down 14.3% on the day, and sits below both its 50-day average of $4.11 and 200-day average of $5.21, with the 50-day itself below the 200-day. The GekkoIndex reads 77.8, placing TMC in the Buying zone, while price stands 49.2% below the Gekko Fair Value estimate of $5.67. Momentum has been negative across multiple horizons, with the stock down 26.9% over one month, 31.1% over three months and 69.3% over the past year, and it trades near its 52-week low of $2.87.
TMC's next earnings report is set for 12 November 2026 after the close, 30 days out, placing it outside a typical 20-trading-day holding window; the prior report in August produced a 10.3% reaction. No insider, Congress or unusual options activity appears in the current window. Seasonally, the next 20 trading days have averaged a 7.2% decline over five years, rising in just one of those years. Analyst coverage from 4 firms is uniformly rated buy, with a consensus target of $10.9.
Written by AI from the Oct 12, 2026 close and checked automatically against the figures on this page.
TMC the metals scores 3 supportive, 0 mixed and 2 headwinds across the 5 checklist items with data.
Six things swing traders check before a 20-day hold, read from the latest data.
3 supportive0 mixed2 headwinds
Below 50 and 200-day
Close $2.88 is below the 50-day ($4.11) and 200-day ($5.21) averages, and the 50-day is below the 200-day.
See the chart77.8, Buying
Reading 77.8 is in the Buying zone.
See the GekkoIndex49.2% below
Price is 49.2% below Gekko Fair Value (more than 5% below).
See fair valueNo data
No insider, Congress or unusual options activity in the window.
See smart moneyReports in 31 days
Next report Nov 12, 2026, 31 days away — outside a typical 20-trading-day hold.
See earnings−7.2% on average
From this point in the calendar, the next 20 trading days averaged −7.2% over 5 years, rising in 1 of them.
See seasonalityA description of current data, not a recommendation. How this page works
TMC the metals closed at $2.88 on Oct 12, 2026, −69.3% over the past year, inside a 52-week range of $2.87 to $11.35.
Use the left and right arrow keys to read daily values.
Put TMC on a Gekko watchlist and see its GekkoIndex, Gekko Fair Value and smart money signals update on the chart as they change.
TMC the metals is engaged in deep-sea mineral exploration, with a focus on gathering, processing, and refining polymetallic nodules found on the ocean floor. Its work centers on recovering nickel, cobalt, copper, and manganese from these nodules, materials that feed into electric vehicle and energy storage markets, manganese alloy used in steelmaking, and EV wiring and power transmission applications.
The company holds exploration and commercial rights across two polymetallic nodule contract areas located in the Clarion Clipperton Zone of the Pacific Ocean, where its seafloor collection activities are concentrated.
TMC the metals was founded in 2011 and operates out of Vancouver, Canada. Its shares trade on the NASDAQ under the ticker TMC.
TMC the metals’s GekkoIndex — Gekko’s 0 to 100 smart money score — reads 77.8, in the Buying zone, up 13.9 points over five sessions.
Up 13.9 points over five sessions, from the Accumulation zone.
Reading for Oct 12, 2026
| Zone | Readings | 5 days | 20 days | ||
|---|---|---|---|---|---|
| Buying (current zone) | 40 | +1.3% | +12.2% | ||
| Accumulation | 254 | +1.6% | +8.3% | ||
| Neutral | 337 | +2.3% | +5.1% | ||
| Distribution | 43 | −2.7% | +9.2% | ||
| Selling | 8 | Too few readings yet | |||
Average TMC share-price change over the trading days after each daily reading in its GekkoIndex history. Across every stock Gekko tracks, Buying readings averaged +3.1% over 20 days. Past behaviour doesn’t guarantee future results.
Buying zone: Smart money likely accumulating heavily. About the five zones →
TMC the metals trades 49.2% below Gekko Fair Value of $5.67, so the shares are undervalued on Gekko’s estimate.
Gekko’s own estimate of what TMC the metals shares are worth, recalculated every trading day.
$5.67
Gekko Fair Value, Oct 10, 2026
49.2% Undervalued
At the end of Aug 2026 the price was 43.3% below the estimate.
No open-market insider purchases were filed for TMC the metals, and no Congress trades were disclosed, in the last 90 days.
Plus buybacks, unusual options and fund positions, each dated to when it became public.
No open-market insider purchases were filed for TMC in the last 90 days.
From Form 4 filings, dated to when each was filed.
No trades in TMC were disclosed by members of Congress in the last 90 days.
From congressional disclosures, which report amounts as ranges.
TMC the metals has been buying back its own shares.
From company filings.
TMC the metals reports on Nov 12, 2026, after the close (31 days away), and beat the EPS estimate in 3 of its last 8 reports.
Nov 12, 2026
Expected after the close, 31 days away
| Reported | EPS | Revenue | Move |
|---|---|---|---|
| Aug 13, 2026 | −$0.07 est −$0.06 | — | −10.3% |
| May 14, 2026 | −$0.04 est −$0.05 | — | −3.9% |
| Mar 27, 2026 | −$0.08 est −$0.06 | — | −11.1% |
| Nov 13, 2025 | −$0.14 est −$0.05 | — | −9.9% |
| Aug 14, 2025 | −$0.07 est −$0.06 | — | −9.6% |
| May 14, 2025 | −$0.06 est −$0.04 | $20.18M | +11.1% |
| Mar 27, 2025 | −$0.04 est −$0.05 | $20.18M | +3.6% |
| Nov 14, 2024 | $0.06 est −$0.06 | — | +4.0% |
“Move” is the close of the first session after the report compared with the close of the last session before it, so it reads the same whether the company reported before the open or after the close.
Analysts’ average 12-month price target for TMC the metals is $10.90, +278.5% from the last close, from 4 firms rating the stock in the last 90 days.
Each firm’s latest rating in the last 90 days: 4 firms.
| Date | Firm | Target | vs price |
|---|---|---|---|
| Sep 25 | Maxim Group | $10 | +247.2% |
| Sep 22 | H.C. Wainwright | $11.75 | +308.0% |
| Aug 27 | Stifel Nicolaus | $10 | +247.2% |
| Aug 14 | Maxim Group | $10 | +247.2% |
| Aug 14 | Alliance Global Partners | $12.25 | +325.3% |
Gekko doesn’t publish price predictions. These are analyst targets and historical base rates, which don’t guarantee future results.
Over the next 20 trading days from Oct 10, TMC the metals averaged −7.2% across the last 5 years, rising in 1 of them.
| Window | Average | Years higher |
|---|---|---|
| Next 5 trading days | +2.8% | 3 of 5 |
| Next 10 trading days | −8.9% | 0 of 5 |
| Next 15 trading days | −11.1% | 0 of 5 |
| Next 20 trading days | −7.2% | 1 of 5 |
| Next 30 trading days | −9.4% | 1 of 5 |
For scale, TMC’s typical 20-trading-day move in either direction is about 16.3%.
TMC the metals’s market cap is $1.25B and revenue of $0 over the last twelve months.
Coverage of TMC the metals this week reads neutral: 0 positive, 4 neutral and 0 negative headlines.
TMC the metals’s 6 largest industry peers by market value, with today’s move, GekkoIndex zone and gap to Gekko Fair Value.
| Stock | GekkoIndex zone | vs Fair Value |
|---|---|---|
| SCCOSouthern Copper | Neutral | 36.1% above |
| FCXFreeport-McMoRan | Neutral | 9.1% above |
| CCJCameco | Accumulation | 3.4% below |
| TECKTeck Resources | Neutral | 8.8% above |
| ATIATI | Accumulation | 4.6% below |
| CRSCarpenter Technology | Accumulation | 15.4% below |
A peer links to its own page where one exists.
TMC the metals’s market cap is $1.25B at the Oct 12, 2026 close of $2.88, with 441.1M shares outstanding.
The consensus analyst 12-month price target for TMC the metals is $10.90, +278.5% from the last close. Of the 4 firms that rated the stock in the last 90 days, 4 rate it a buy, 0 a hold and 0 a sell. Gekko doesn’t publish price predictions of its own.
On Gekko’s estimate TMC the metals is undervalued: the Oct 12, 2026 close of $2.88 is 49.2% below Gekko Fair Value of $5.67. Gekko Fair Value is recalculated every trading day, and a gap inside 5% either way counts as about fair value.
TMC the metals is expected to report on Nov 12, 2026, after the market closes (31 days away). Analysts expect earnings of −$0.06 per share. TMC the metals beat the earnings estimate in 3 of its last 8 reports, moving 7.9% on average across the report.
TMC the metals’s 52-week high is $11.35 and its 52-week low is $2.87; it closed at $2.88 on Oct 12, 2026, −69.3% over the past year.
Gekko describes the data; it does not make buy or sell recommendations. On the swing-trade checklist, 3 of the 5 items with data read as supportive (gekkoindex, fair value and earnings risk) and 2 as headwinds (trend and seasonality). The checklist is a description of current data, not a recommendation.
During US trading hours the price at the top of the page is a delayed quote, refreshed every 15 minutes; everything else is rebuilt after each US market close. The GekkoIndex, Gekko Fair Value and the checklist are Gekko’s own, and the Gekko Brief is written by AI from this page’s data and checked against it before it is published. How Gekko’s data works →
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