TMC Stock Jumps 20% as NOAA Notice Opens Permit Review

TMC Stock Jumps 20% as NOAA Notice Opens Permit Review

NEW YORK, August 21, 2026, 13:22 EDT (UTC-04:00)

TMC the metals company Inc. climbed 19.5% to $4.745 by 13:22 EDT on Friday. The move followed NOAA’s publication of its USA-A consolidated application. Volume reached 12.7 million shares, about 2.4 times the prior 20-session average.

Stock chart for NASDAQ:TMC

The notice does not grant a mining permit. It opens a public phase before certification, environmental review and NOAA’s final decision.

That distinction frames the investor case. Friday’s jump reprices procedural progress, while most commercial value still depends on later approvals and funding.

Market measureAugust 20 closeAugust 21 at 13:22 EDTComparison
Share price$3.970$4.745+19.5%
Volume4.24 million12.71 million3.0× prior session
20-session average volume5.31 million12.71 million2.4× average
Day range$3.76–$3.98$4.10–$4.91Wider by $0.59
Intraday data are preliminary. Source: Yahoo Finance chart feed.

The shares remained 58% below their $11.35 52-week high. They stood 40% above the $3.40 low. The spread shows how TMC still trades like a regulatory option.

The USA-A filing covers roughly 65,000 square kilometres. TMC estimates 619 million wet tonnes of nodules there, plus 200 million tonnes of exploration upside. The upside figure lacks resource-definition support, the company cautions.

Application areaRequested rightAreaEstimated wet nodulesStatus
USA-A, original scopeCommercial recovery subset~25,000 km²Not separately statedSuperseded by consolidated filing
USA-A, consolidatedExploration + commercial recovery~65,000 km²619 Mt + 200 Mt potential upsidePublic notice; certification pending
USA-BExploration~122,000 km²1.02 billion tonnesCertified; EIS process started
Sources: USA-A notice and USA-B notice.

The consolidated commercial area is about 2.6 times the original scope. That increases potential scale, but it also enlarges the surface reviewed by regulators.

Chairman and CEO Gerard Barron said publication “starts the clock on the public comment period that NOAA views as a prerequisite to certification.” NOAA must still prepare an environmental review and decide whether to issue rights.

NOAA administers U.S. licences for deep-seabed exploration and commercial recovery beyond national jurisdiction. Those authorisations cover nodules containing manganese, nickel, cobalt and copper.

TMC remains pre-revenue. It reported $98.7 million of cash and no financial debt at June 30. Available liquidity, including credit facilities, was about $143 million.

Q2 measure20262025Year-on-year change
Net loss$60.1 million$74.3 million19% narrower
Exploration and evaluation expense$56.1 million$10.5 million+434%
General and administrative expense$15.6 million$11.5 million+36%
Operating cash use$20.1 millionNot stated in releaseNot comparable
Source: TMC second-quarter update.

The spending mix matters more than near-term earnings. Exploration expense rose more than fivefold, partly reflecting $37.2 million of Allseas costs. TMC targets vessel commissioning in the fourth quarter of 2027, subject to approvals.

Analyst snapshots remain thin and inconsistent. One provider classifies the five-name distribution as Hold, while another reports Strong Buy across six analysts. The gap warns against treating a single consensus label as precise.

Provider snapshotAnalystsRating mixConsensus labelAverage targetImplied upside vs $4.745
MarketBeat53 Buy, 1 Hold, 1 SellHold$10.58123%
StockAnalysis / S&P Global6Provider aggregateStrong Buy$11.00132%
Targets are provider snapshots, not guarantees. Sources: MarketBeat and StockAnalysis.

Risks: NOAA sets no mandatory completion deadline. Public comments, environmental findings, restrictive permit terms or litigation could delay production. TMC also needs substantial capital before commercial output.

The next test is certification, not Friday’s price. Investors should watch NOAA’s comment timetable, the environmental review and evidence of government-backed financing.

NASDAQ:TMC · Regulatory milestone

Public notice moves the permit clock

TMC the metals company Inc. · U.S. market open
$4.745+19.5% vs prior close
August 21, 2026 · 13:22 EDT (UTC-04:00)
Intraday volume
12.71M
2.4× prior 20-session average
Day range
$4.10–$4.91
19.8% low-to-high span
52-week position
42%
of the $3.40–$11.35 range
Available liquidity
~$143M
Cash plus credit facilities at June 30
20-session share-price path
Jul 27Aug 21
The late-session spike followed NOAA's publication of the USA-A application.
Permit map
USA-A current area~65,000 km²
Prior recovery scope~25,000 km²
Estimated resource619 Mt
Potential upside+200 Mt
Q2 cost picture
Net loss$60.1M
Exploration & evaluation expense$56.1M
Operating cash use$20.1M
What Friday's move does — and does not — prove
Earlypermit stage
Public noticeComment period
Still required: certification, environmental review, final decision, project funding and commissioning.
Market data are preliminary and timestamped above. Financial and project data: TMC updates dated August 13 and August 19, 2026. Analyst targets are omitted here because provider methodologies conflict. Sources: Yahoo Finance chart feed, TMC investor relations, NOAA.
Mateusz Kaczmarek

Mateusz Kaczmarek is a financial and technology journalist at TS2.tech. His coverage ranges from stocks and artificial intelligence to semiconductors and developments across global markets. He graduated from the Poznań University of Economics and Business and worked in financial analysis before becoming a business journalist. Follow Mateusz Kaczmarek on Google News.

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