Anyone searching for JUPGF stock today will run into a problem: the ticker barely trades anymore. On January 9, 2026, Atlas Critical Minerals Corporation, the company formerly known as Jupiter Gold Corporation, stopped trading on the OTCQB under the symbol JUPGF and began trading on the Nasdaq Capital Market under the symbol ATCX. Furthermore, the move came with a reverse stock split, a renamed business, and a sharply different strategic direction than the gold exploration story that originally put the company on investors’ radar.
This article walks through how a small Brazilian gold explorer turned into a critical minerals company listed on Nasdaq, what happened to the old JUPGF shares, and what the figures behind the company look like today.
What Happened to JUPGF Stock
JUPGF was the OTCQB ticker for Jupiter Gold Corporation, a Belo Horizonte, Brazil based company that explored for gold, palladium, platinum, quartzite, and manganese across roughly 154,000 acres of mining concessions. The company later merged with Apollo Resources to acquire a permitted iron ore project in Brazil’s Iron Quadrangle region, broadening its focus well beyond gold.
That broader focus eventually produced a rebrand. The company became Atlas Critical Minerals Corporation, shifting its public story toward rare earth elements, titanium, graphite, and uranium, all framed as materials essential to defense, electrification, and the broader energy transition. Consequently, the JUPGF ticker came to represent a very different business than the one early shareholders originally bought into.
On December 3, 2025, the company executed a 1-for-12 reverse stock split, trading briefly under the temporary symbol JUPGD before reverting to JUPGF. Subsequently, on January 8, 2026, Atlas Critical Minerals priced an upsized $9.6 million public offering and received approval to list on the Nasdaq Capital Market. Trading under the new ticker ATCX began on January 9, 2026, and the underwritten offering, including the underwriters’ full over-allotment exercise, closed on January 12, 2026 at $8.00 per share, raising approximately $11.0 million in gross proceeds.
Why the Reverse Split and Uplisting Happened Together
Nasdaq’s Capital Market tier requires a minimum bid price, which is typically why small-cap OTC companies execute a reverse split shortly before an uplisting attempt. Atlas Critical Minerals’ own filings state plainly that the reverse split was intended to raise the per-share price enough to satisfy Nasdaq’s minimum bid price requirement for initial listing.
Marc Fogassa, Chairman and CEO of Atlas Critical Minerals, described the listing as a turning point for the company. According to a company press release, Fogassa said the Nasdaq uplisting represented a transformational milestone that would expand the company’s visibility and its access to institutional investors.
Atlas Critical Minerals Today: The Company Behind the Old JUPGF Ticker
Atlas Critical Minerals is incorporated in the Republic of the Marshall Islands, with its principal executive offices in Belo Horizonte, Minas Gerais, Brazil. The company describes itself as controlling a large portfolio of mineral rights in Brazil, with disclosures citing figures ranging from roughly 218,000 hectares to more than 575,000 acres depending on the filing referenced.
The company’s stated commodity focus includes rare earth elements, titanium, graphite, uranium, and iron ore, along with a quartzite quarry. Notably, the company’s first iron ore project began operations in November 2025, giving the business at least one near-term source of revenue alongside its earlier-stage exploration assets.
Recent Technical and Exploration Milestones
Through the second half of 2025, the company released a string of technical updates tied to its Brazilian projects. At the Alto do Paranaíba project, surface sampling reportedly showed grades as high as 28,870 parts per million total rare earth oxides, alongside elevated titanium dioxide readings. Separately, metallurgical testing at the Minas Gerais graphite project reportedly achieved recovery rates as high as 96.6 percent for large-flake graphite material.
These figures come from company-issued technical reports and press releases rather than independent third-party audits, so they should be read as company-reported exploration results rather than confirmed, bankable resource estimates.
JUPGF and ATCX Stock Price History
Tracking the price history requires bridging two tickers, since the reverse split and the symbol change both occurred within roughly a five-week window. The table below lays out the key reference points reported by financial data providers and company filings.
| Date | Event | Reported Price or Detail |
|---|---|---|
| August 22, 2025 | JUPGF trading on OTCQB | Approximately $0.75 per share |
| November 6, 2025 | JUPGF trading on OTCQB | Approximately $1.72 per share |
| December 3, 2025 | 1-for-12 reverse stock split | Traded temporarily under symbol JUPGD |
| January 8, 2026 | Nasdaq listing approval and offering pricing | Public offering priced at $8.00 per share |
| January 9, 2026 | Trading begins on Nasdaq | Ticker changed from JUPGF to ATCX |
| January 12, 2026 | Offering closes, including over-allotment | Approximately $11.0 million in gross proceeds |
| January 8, 2026 | ATCX closing price reference | Approximately $15.00 per share |
Indeed, the jump from roughly $1.72 to a post-split, post-offering price near $15.00 largely reflects the mechanics of the 1-for-12 reverse split rather than organic value creation alone. Investors comparing pre-split and post-split prices should adjust for that ratio before drawing conclusions about performance.
Financial Snapshot of the Business Formerly Tied to JUPGF Stock
Atlas Critical Minerals remains an early-stage, exploration-heavy company, and its financial profile reflects that. On a trailing twelve-month basis, the company has reported revenue of approximately $667,000 against a net loss of approximately $1.7 million, with a diluted loss per share of roughly $0.13. Market capitalization figures reported by financial data providers have varied between approximately $25 million and $57 million depending on the date and the share price used in the calculation, which is typical for a small-cap company moving through a reverse split and a major capital raise in a short period.
Moreover, days-to-cover data, a measure tied to short interest relative to trading volume, has shown notable volatility, ranging between roughly 1.0 and 2.4 days according to data aggregators. Therefore, the stock has continued to display the kind of volatility common among small-cap mining and exploration names, even after the move to Nasdaq.
Market Reaction Around the Nasdaq Debut
The uplisting did not produce a straightforward rally. According to coverage from StockTitan, the stock dropped 28.16 percent following the pricing announcement of the offering, and fell a further 3.4 percent after trading on Nasdaq actually commenced, a pattern sometimes described as investors selling into positive corporate news. Nevertheless, the company moved forward with a symbolic milestone, ringing the Nasdaq Opening Bell on January 26, 2026, with Fogassa leading the ceremony alongside members of the board and management team.
What This Means for Anyone Still Holding JUPGF Shares
Shareholders who held JUPGF stock before the reverse split did not need to take any action; the split simply adjusted the number of shares held and the corresponding price. Existing shareholders effectively became ATCX shareholders once trading moved to Nasdaq, since the underlying company, its share registry, and its business operations did not change, only the exchange and the ticker symbol did.
Anyone researching this name going forward should search for ATCX rather than JUPGF, since most current pricing, analyst coverage, and news flow is now indexed under the new Nasdaq symbol. Brokerage platforms and portfolio trackers that still display JUPGF should update automatically, though investors using older watchlists or alerts may need to manually search for the new ticker to keep their data current.
Should Investors Treat This as a Speculative Small-Cap Stock
Atlas Critical Minerals fits the profile of a speculative, early-stage resource company rather than an established producer. Its revenue remains modest, it continues to report a net loss, and a meaningful share of its recent stock activity has been driven by corporate actions such as the reverse split and the public offering rather than by sustained commercial production. Additionally, the company’s projects span multiple commodities, from rare earths to graphite to uranium, which can be read either as diversification or as a lack of focus, depending on an investor’s perspective.
This is not investment advice, and the estimated price targets published by some forecasting websites are projections, not guarantees, estimated by multiple outlets using technical and statistical models rather than fundamental analysis. Investors considering a position should review the company’s SEC filings directly, since those filings carry legal accountability that third-party forecasting sites do not.
Frequently Asked Questions About JUPGF Stock
What does JUPGF stand for?
JUPGF was the OTCQB ticker symbol for Jupiter Gold Corporation, later renamed Atlas Critical Minerals Corporation.
Is JUPGF still a valid stock ticker?
JUPGF effectively stopped trading as the company’s primary symbol on January 9, 2026, when the company moved to Nasdaq under the ticker ATCX.
What is the new ticker symbol for JUPGF stock?
The new ticker is ATCX, which trades on the Nasdaq Capital Market.
Why did Jupiter Gold change its name to Atlas Critical Minerals?
The name change reflected the company’s shift in focus from gold exploration toward a broader portfolio of rare earths, titanium, graphite, uranium, and iron ore projects in Brazil.
What was the reverse stock split ratio for JUPGF?
The company executed a 1-for-12 reverse stock split that became effective on December 3, 2025.
Why did the company do a reverse split before listing on Nasdaq?
Company filings state the split was intended to raise the per-share price enough to meet Nasdaq’s minimum bid price requirement for an initial listing.
Who is the CEO of Atlas Critical Minerals?
Marc Fogassa serves as Chairman and CEO of Atlas Critical Minerals Corporation.
Where are Atlas Critical Minerals’ projects located?
The company’s mineral rights and exploration projects are located in Brazil, with its principal executive offices in Belo Horizonte, Minas Gerais.
Is Atlas Critical Minerals profitable?
No. The company has reported a trailing twelve-month net loss of approximately $1.7 million against modest revenue of around $667,000.
Where can investors find official financial filings for this company?
Investors can review Atlas Critical Minerals’ Form 6-K and Form 424B4 filings directly through the SEC’s EDGAR database for the most authoritative and current information.
