Idaho Copper Files Canadian PEA for CuMo, US PEA Still to Come
Summary
Idaho Copper filed its Canadian NI 43-101 Preliminary Economic Assessment for the CuMo project on SEDAR+ on October 23, 2026, and says a US-compliant version will follow in the near future. The PEA is the first hard project economics released while the company is still funding-constrained.
Key Events · Product Development and Regulatory · COPR
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Canadian PEA Filed on SEDAR+
On October 23, 2026, Idaho Copper filed its Preliminary Economic Assessment and NI 43-101 Technical Report for the CuMo project on SEDAR+, and posted a copy on its investor website.
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US PEA Not Yet Filed
The company says it intends to file a revised US PEA compliant with Subpart 1300 of Regulation S-K in the near future; that document, not the Canadian one, is the version US investors will rely on.
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Funding Need Still Open
The PEA arrives with the company's previously disclosed going concern status and $20M funding need unresolved, so project economics are the main support for the next raise.
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Follows Forest Service Approval
Comes after the September 22, 2026 8-K disclosing U.S. Forest Service approval of the Exploration Plan of Operations and 2026 operating plan.
Analysis · COPR · Energy & Transportation
The Canadian NI 43-101 Preliminary Economic Assessment is the first hard economics released for the CuMo project, and it lands while the company carries a going concern warning and a stated $20M funding need. That combination matters: a credible project NPV is the main asset the company can point to when raising that money, so the numbers in the PEA will shape both the terms and the odds of the next financing. The filing itself is only the Canadian document — the US PEA under Subpart 1300 of Regulation S-K, the version US investors and index rules care about, has not been filed yet, so the full disclosure is still pending.
How filings like this one have moved
In the 30 days to Oct 26, 2026, 29.9% of the 1374 measured filings Wiseek scored 7 moved their stock by 5% or more by the next session's close. The median move was -0.12%. These are measured outcomes after filings of this importance, not a forecast for this one.
Measured one observation per ticker per day, after exclusions. Current figures: Filing Impact Tracker · open dataset
At the time of this filing, COPR was trading at $6.25 on OTC in the Energy & Transportation sector, with a market capitalization of approximately $87.2M. This filing was assessed with positive market sentiment and an importance score of 7 out of 10.