Copper (COPPER) on Solana

Algo Grande Copper Corp. reported a significant Phase II drilling result at its Adelita Project in Sonora, Mexico, part of the prolific Arizona-Sonora copper belt. Hole AG-CG-PH2-002 intersected 30.23 metres grading 1.5% copper equivalent (0.83% Cu, 47.3 g/t Ag, 0.40 g/t Au) from 146.70 metres depth, with a high-grade core of 3.55 metres at 9.4% CuEq and a peak 1.2-metre interval grading 15.8% CuEq (9.84% Cu, 638 g/t Ag). The result sits 100 metres shallower than Phase I intersects, expanding the mineralized footprint at the Cerro Grande target.

Mineralization occurs in garnet-dominant skarn hosting bornite, chalcopyrite, and chalcocite, and the hole also encountered a porphyry intrusion consistent with a classic skarn-porphyry system. VP Exploration João Rocha described the result as "the result we were drilling for." Algo Grande's Phase II program is designed for approximately 7,200 metres across 15 holes, with assays pending on multiple additional holes.

Freeport-McMoRan is targeting a phased return to full output at its giant Grasberg underground mine in Indonesia following a fatal incident roughly a year ago. The company restarted operations in October 2025, accelerated to a larger restart in March 2026, and is now guiding for 65% capacity in the second half of 2026, 80% by mid-2027, and near-full capacity by end of 2027 after modifying material-handling systems for long-term efficiency. Grasberg is one of the world's largest copper and gold deposits, so its return to full throughput represents a meaningful addition to global refined copper supply over the next 18 months.

On the domestic front, Freeport — which accounts for roughly 70% of U.S. refined copper output — is deploying a proprietary leaching technology that recovers copper from previously mined stockpiles without requiring smelter capacity. The process currently yields around 200 million pounds per year, but the company believes an estimated 40 billion pounds of recoverable copper sits in existing U.S. stockpiles, pointing to a potential ceiling of 800 million pounds annually as additional proprietary additives complete testing in late 2026 and early 2027. Combined with a proposed Bagdad mine expansion, Freeport projects U.S. production could rise roughly 60% over three to four years. The company is also pursuing inclusion of copper in the federal 45X tax credit, which could provide up to $500 million in annual incentives and accelerate the domestic build-out further.

Metal Energy Corp. (TSXV: MERG) has mobilized a second diamond drill rig to its NIV Copper-Gold Project in British Columbia's Toodoggone District, doubling drilling capacity for the roughly four weeks remaining in the 2026 season. The company has completed six holes totalling approximately 4,200 metres since the first-ever drill campaign at NIV began on June 29, with a planned program total of 6,000 metres and the flexibility to add additional metres. The 12,500-hectare property sits 32 km south of Centerra Gold's Kemess mine.

CEO Charlie Greig said the second rig allows the team to follow up on its best holes and more fully test what it describes as an impressive 5 km length of the NIV system. Metal Energy reports a treasury exceeding $9 million and is backed by two major mining companies as 9.9% strategic investors each, positioning it as fully funded for 2026 exploration.

Camden Copper — formerly Denkai America — operates a plant in Kershaw County, South Carolina that the Department of Defense identified as "a single point of failure" in the domestic copper foil supply chain. The facility is the only North American producer of a specific precision copper foil used in circuit boards, batteries, consumer electronics, and military systems including planes, missiles, and radars. In November 2024, under globalization pressure that had pushed most production to lower-cost Southeast Asian facilities, the company announced closure by February 2025. Dallas-based critical minerals firm Principal Mineral Co. stepped in to acquire the plant in April 2025, two months after learning of the planned shutdown.

The rescue highlights a structural vulnerability in US copper processing: even as raw copper supply receives significant policy attention, downstream fabrication capacity for specialized forms — including the tight-tolerance foil required for advanced electronics — has eroded sharply. Principal Mineral's COO Wes Spurlock noted that replacing such a facility would require up to five years, making preservation of existing capacity a national security priority. The story underscores that domestic copper demand security depends not just on mining output but on maintaining the processing infrastructure needed to convert copper into the precision materials defense and electronics supply chains actually require.

Capstone Copper has completed its acquisition of the San Pietro copper concessions from New Golden Exploration Chile SpA for $25 million in Capstone shares, adding approximately 16,000 hectares of prospective ground in Chile's Atacama Region. The purchase fills the gap between Capstone's existing Mantoverde, Santo Domingo, and Sierra Norte properties, assembling a contiguous district-scale position of roughly 60,000 hectares owned outright plus 18,000 hectares under option. The Rincones and Colla deposits within San Pietro carry an Inferred Mineral Resource of 492 million tonnes grading 0.23% copper and 0.05 g/t gold — nearly 410 million tonnes of which is sulphide material that the company says could serve as incremental feed for district-level processing infrastructure.

The deal reflects a broader industry push to secure long-dated copper supply in established, high-grade jurisdictions before demand growth from electrification and grid expansion tightens the market further. CEO Cashel Meagher called the Atacama a "top-tier region" and framed the consolidated footprint as a platform for "transformational copper production growth." For the copper commodity, district-scale consolidations of this type are among the few pathways to material new supply, given that greenfield discoveries capable of moving the needle have become increasingly rare — making Atacama acquisitions closely watched by commodity traders and analysts alike.

Three-month LME copper climbed to $14,343 per metric ton, approaching its all-time record of $14,527.50, even as analysts at CRU note that no worldwide shortage exists. What had been a projected 639,000-ton global surplus for 2026 has effectively vanished: front-running ahead of potential US tariffs — a 15% levy floated for January 2027, possibly rising to 30% by 2028 — has redirected global supply flows toward the United States, turning the expected surplus into "at best a balanced market" in the words of CRU analysts. COMEX warehouses accumulated a record 675,185 metric tons over 46 consecutive days of inflows, while LME warrant cancellations of 65,400 tons reversed inventory builds from the prior week.

US refined copper cathode imports reached 885,000 tons in the first half of 2026, up 3% year-over-year, following a full-year 2025 record of 1.64 million tons. Macquarie strategist Alice Fox cautioned that the metal now stockpiled could take "years" to consume and that prices would "massively spike" if tariffs are enacted. Bank of China's Amelia Fu sees new record highs as possible "in coming weeks or months." Glencore CEO Gary Nagle attributed the price run more to policy uncertainty than to the tariff itself, a dynamic compounded by mine disruptions and an outage at Indonesia's Gresik smelter limiting alternative supply channels.

ASX-listed Solis Minerals is directing a $6 million capital raise toward two copper drilling programs in Peru — Cinto and Cucho — with 2.5 km and 5 km programs respectively planned for the remainder of 2026. The company's thesis rests on IEA projections that copper will record the largest volume increase of any critical mineral, adding roughly 7 million tonnes driven by power grids, renewable energy buildout, electric vehicles, and digital infrastructure expansion.

The Peru projects sit within an established copper belt: Cinto is 13 km from the Toquepala operation, providing geological confidence ahead of first drilling. While Solis is a small-cap explorer with no production yet, the decision to fund two concurrent copper programs alongside a lithium acquisition in Brazil signals how the anticipated demand gap is pulling early-stage capital into new supply development well ahead of any production timeline.

A niche arbitrage trade tracking the spread between U.S. COMEX copper futures and London Metal Exchange prices has evolved into a live probability market for Trump's pending Section 232 tariff decision on refined copper. Societe Generale modeled the all-in cost of shipping LME-grade copper from European warehouses to the U.S. East Coast, then compared that delivered price against COMEX futures — with the resulting premium implying approximately a 14.6% probability of a phased universal 15% tariff by January 2027, rising to a 37% probability of a 30% duty by January 2028.

Analysts now describe the overdue Section 232 ruling as the "single biggest catalyst" facing the copper market, with tight mine supply amplifying the stakes of any tariff outcome. A wider COMEX premium is seen as near-term supportive for copper prices, as traders front-run potential import costs by accumulating U.S.-deliverable inventory — a dynamic that has already contributed to copper hitting record highs in recent weeks.

Londian Wason New Energy Tech Inc., which Frost & Sullivan ranked as the world's largest supplier of lithium-ion battery copper foil by sales volume in 2025, priced an upsized IPO at $22 per ADS on August 12, 2026, raising approximately $94.3 million in gross proceeds. The company trades on the New York Stock Exchange under the ticker "FOIL" and supplied roughly 111,985 metric tons of LiB copper foil in 2025, representing a 7.6% global market share across six manufacturing sites with a combined annual design capacity of 180,500 metric tons.

The listing underscores the scale of copper consumption tied to battery manufacturing: copper foil is a critical current-collector material in lithium-ion cells, and Londian Wason's $1.565 billion in FY2025 revenue illustrates how large that offtake has become. The company intends to use net proceeds of approximately $87 million for global production expansion, facility upgrades, and R&D — a signal that battery-grade copper foil demand is expected to grow materially from current levels.

Resolution Copper, the joint venture between Rio Tinto (55%) and BHP (45%), has awarded approximately $110 million in contracts to two American firms to advance development of its Arizona copper mine. Major Drilling America will conduct deep-hole directional diamond core drilling over 2.5 years using four large surface rigs — two already on-site and two more arriving by year-end — to explore the ore body at roughly 6,800 feet below ground. Redpath USA Corporation will handle the first phase of underground development, converting two existing 7,000-foot shafts from sinking to development phase, installing underground infrastructure, and driving approximately 1,500 feet of new tunnels. The contracts are expected to create 100 new full-time positions and form part of a broader $500 million planned investment program.

The significance for domestic copper supply is substantial: the Resolution project, located in Arizona's Copper Triangle about 60 miles east of Phoenix, is expected to be capable of meeting up to a quarter of annual US copper requirements once operational. The award of these contracts marks a concrete step toward bringing one of North America's largest undeveloped copper deposits toward production, underscoring the mounting pressure to develop domestic supply chains as US demand from electrification and AI infrastructure build-out accelerates.