US Gold Corp's GDXJ Inclusion and the CK Gold Valuation Gap - 7 Things Investors Need to Know

• US Gold Corp was added to the VanEck Junior Gold Miners exchange-traded fund (GDXJ) effective March 2026, as part of a quarterly rebalance that included 27 total additions and 17 North American companies.
• With a market capitalisation of $285.4 million against a base-case after-tax net present value (NPV) of $356 million at $2,100/oz gold, the stock is broadly anchored to published pre-feasibility study (PFS) economics b but the base-case was set below the higher price scenarios analyzed in the study.
• At $3,000/oz gold, the PFS sensitivity analysis returns an after-tax NPV of $745 million and an internal rate of return (IRR) of 50.3%.
• All major development and operating permits are in hand on Wyoming state land with no federal permitting requirement; the remaining key risk is construction financing.
• The feasibility study (FS) will incorporate engineering optimisations including Glencore Technology's Jameson cell flotation process, with the completed study serving as the basis for formal project financing.

CK Gold's Valuation at Current Gold Prices: What the PFS Sensitivity Data Shows

US Gold Corp entered the VanEck Junior Gold Miners ETF (GDXJ) in March 2026, following the fund's quarterly rebalance. The pre-feasibility study (PFS) base case of $2,100/oz gold returns an after-tax  net present value (NPV) of $356 million against a current market capitalization of $285.4 million. The sensitivity analysis extends that range to $532 million at $2,500/oz gold and $745 million at $3,000/oz gold. 

GDXJ inclusion broadens the institutional investor base and improves trading liquidity but the question is whether the current market capitalisation reflects the project's economics across that sensitivity range, or continues to reflect a discount to the higher-price scenarios.

1. GDXJ Inclusion Changes Who Owns the Stock Not Just How Many

Index membership places US Gold Corp within an index of small- and mid-cap gold and silver mining companies, meaning passive funds tracking the index must hold shares proportionally and broadening the pool of institutional funds for which it is a permissible holding.

When a company joins the GDXJ, passive funds tracking the index must hold shares proportionally. Beyond passive flows, index inclusion places US Gold Corp within an index of small and mid-cap gold and silver mining companies, broadening the pool of institutional and retail funds. The March 2026 rebalance added 27 companies in total, with 17 based in North America. Among those 27 additions, US Gold Corp holds a fully permitted, advanced-stage development asset. That distinction is relevant when institutional screens move beyond index membership to assess development stage and what the next material catalyst is.

2. The Base-Case NPV Reflects Assumptions Below Current Gold Price Scenarios

The February 2025 PFS was constructed at $2,100 per ounce (/oz) gold and $4.10 per pound (/lb) copper. The published after-tax NPV of $356 million reflects those base-case assumptions.

The PFS, prepared by Samuel Engineering Inc. used $2,100/oz gold and $4.10/lb copper as its base case. The sensitivity analysis built into the study shows the NPV range across price scenarios: at $2,500/oz gold and $4.30/lb copper, the after-tax NPV rises to $532 million with an IRR of 39.4% and a payback of 1.63 years. At $3,000/oz gold and $4.50/lb copper, the after-tax NPV reaches $745 million, the IRR is 50.3%, and payback is 1.31 years.

The company has also noted that the upcoming feasibility study (FS) will incorporate engineering optimisations including adoption of Glencore Technology's Jameson cell flotation process, which are expected to affect recoveries and capital costs relative to the PFS. The FS will update both metal price assumptions and engineering inputs.

3. The Valuation Gap: Market Cap vs. NPV Across Gold Price Scenarios

With a market capitalization of $285.4 million, US Gold Corp's valuation can be compared directly to the published economics of the CK Gold Project. Development-stage mining equities typically trade at a discount to NPV  to reflect financing, construction, and timing risk.

The February 2025 PFS base case, which uses assumptions of $2,100/oz gold and $4.10/lb copper, outlines an after-tax NPV of $356 million. The PFS sensitivity analysis demonstrates how the project's economics scale at higher metal prices: at $2,500/oz gold and $4.30/lb copper, the after-tax NPV rises to $532 million. At $3,000/oz gold and $4.50/lb copper, the after-tax NPV reaches $745 million. The data highlights the project’s leverage to gold, as the published NPV rises significantly across the higher price assumptions compared to the current market capitalization.

The share structure is also relevant in this context. As of March 2026, the company has 16,458,621 common shares outstanding. The company also holds 3,223,438 warrants and 557,127 options outstanding, which represent potential dilution and a source of additional equity capital if exercised.

4. Permitting Is Complete, No Federal Nexus & Further Approvals Required

All major permits are secured and the project sits on Wyoming state land with no federal nexus. FS does not require additional permitting.

The project has secured key permits in 2024, including, Mine Operating Permit that was granted in April 2024 on a 10-year renewable term, Wyoming Pollutant Discharge Elimination System water discharge, Mine Reclamation Bond Acceptance, Air Quality permit approval, and the Industrial Siting Permit originally granted in June 2023 and extended through 2026.

The project footprint does not trigger a federal nexus under the US Army Corps of Engineers Jurisdictional Delineation and is therefore not subject to federal permitting. With permitting complete and no federal nexus, residual regulatory risk is limited.

5. A Tight Share Structure Amplifies Both Upside & Financing Sensitivity

With exactly 16,458,621 common shares outstanding and a market capitalization of $285.4 million, the construction financing package, estimated in the PFS at $277 million in initial capital, is the key variable for existing shareholders.  The company has stated it is exploring traditional and non-traditional sources of funding, including vendor financing options.

6. The Balance Sheet Is Funded Through the Feasibility Study But Not Beyond

A $31.2 million private placement closed in December 2025, combined with $1.9 million in subsequent warrant exercises, funds the FS and engineering work. This is sufficient to fund feasibility study completion, ongoing engineering, and pre-construction preparation, but it does not address the $277 million initial capital requirement.

With improved liquidity and broader institutional exposure following GDXJ inclusion, the company enters the financing phase in a stronger position than a year ago. However, the remaining funding gap defines the transition from feasibility to construction and remains the central constraint on a development decision.

7. The Feasibility Study Is the Next Material Catalyst

The DFS with process plant design largely complete and major equipment bids under way, will update project economics and formally underpin the project financing process.

The FS is the key near-term catalyst, with engineering at feasibility-level detail already in place. The study will incorporate several updates relative to the February 2025 PFS: the Jameson cell flotation technology, potential gold recovery changes through tailings treatment optimisation, and a revised construction timeline. It will also quantify the aggregate and rail ballast upside with a non-binding letter of intent already in place with a major railway.

The company is actively exploring traditional and non-traditional sources of funding. With permitting complete and valuation increasingly leveraged to gold price assumptions, the remaining discount appears primarily a function of financing execution rather than project fundamentals.

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