ASX Runners of the Week: Sparc Tech, Resolution, Jindalee & OD6 Metals
Markets have surged back dramatically during this short post-Easter trading week. A long-awaited ceasefire between the United States, Israel, and Iran briefly allowed traders to shift away from panic-buying oil and embrace a risk-on sentiment once again.
The news of the truce broke just moments before the ASX opened on Wednesday, triggering a flood of capital back into the market, reminiscent of crude oil flowing swiftly through the Strait of Hormuz.
In typical volatile fashion, the peace rally was short-lived as missiles struck Israel, prompting retaliatory actions that threatened to derail the market optimism. The concept of a ceasefire seemed not fully embraced by all parties, underscoring that stability in global affairs can often be fleeting, lasting mere hours.
Israel launched its most extensive bombardment against Iranian-backed Hezbollah in Lebanon since the conflict began, targeting nearly 100 sites in just over ten minutes. This escalation highlighted ongoing tensions, casting doubt on hopes for a stable Hormuz region.
Oil prices experienced wild fluctuations throughout the week, reacting sharply to each geopolitical update. Meanwhile, copper prices rebounded by nearly four percent on positive news, while domestically, Canberra attempted to downplay fuel crisis concerns despite rising energy costs and service station shortages.
Energy Minister Chris Bowen faced heated questions at a press conference regarding whether the government's renewable energy focus could lead to economic turmoil. He maintained that solar power remains uninterrupted, though households and industries are acutely aware that Australia's economy still heavily relies on hydrocarbons.
Amid this market turbulence, investors exercised caution, resulting in fewer standout performers in the small-caps sector. However, several companies with ties to US critical minerals emerged as notable runners, apart from the top performer.
Sparc Technologies Ltd (ASX: SPN)
Up 106% (17.5c – 36c)
This week's top runner is Sparc Technologies, an Australian future technology firm. Its share price soared over 100 percent, largely attributed to a podcast interview with managing director Nick O'Loughlin, which sparked market excitement.
The ASX issued a query to Sparc, but the company clarified no new material information had been released, pointing to the podcast as the likely catalyst. The discussion highlighted Sparc's six-year development of graphene additive coatings for industrial applications, such as steel infrastructure and marine assets.
These coatings offer superior corrosion protection and can be integrated into existing paint processes. In March, Sparc signed a letter of intent with HydroGraph Clean Power, a high-purity graphene producer, granting access to North American supply chains and targeting the global protective coatings market valued at over US$30 billion.
In marine contexts, the technology aims to reduce hull drag, saving fuel and lowering emissions, while providing a non-toxic anti-fouling solution. The global marine coatings market exceeds US$10 billion annually, making Sparc's innovations potentially disruptive.
Resolution Minerals Ltd (ASX: RML)
Up 76% (4.6c – 8.1c)
Resolution Minerals secured second place after its Antimony Ridge project in Idaho was included in the US government's FAST-41 program, designed to expedite strategic infrastructure projects. This status enhances permitting processes and investor visibility, positioning the project as a key domestic source of antimony.
Antimony is a critical metal used in defence, energy, and industrial sectors. Historically, Antimony Ridge supplied the US during major conflicts, adding a national security dimension. The project also holds potential for gold and tungsten, enabling a comprehensive development strategy.
With US supplies of antimony and tungsten under strain due to geopolitical tensions, Resolution's FAST-41 inclusion places it in an elite group, potentially benefiting from Washington's efforts to secure critical minerals.
Jindalee Lithium Ltd (ASX: JLL)
Up 74% (42c – 73c)
Jindalee Lithium made a strong comeback, entering a binding agreement to merge with a Special Purpose Acquisition Company (SPAC) to form US Elemental Inc., with plans to list on Nasdaq in late 2026 at a valuation around US$570 million.
The company will retain majority control and roll its McDermitt lithium project into the new entity, alongside a planned capital raise. McDermitt, one of the largest lithium deposits in the US, was previously designated under the FAST-41 framework, highlighting its strategic importance.
After facing challenges in a volatile lithium market, Jindalee has rebounded, with its share price surging fivefold compared to last year, driven by renewed interest in critical minerals.
OD6 Metals Ltd (ASX: OD6)
Up 70% (10c – 17c)
OD6 Metals rounds out the runners, gaining attention after staking a high-grade fluorspar project in Nevada. The Quinn fluorspar project, located 220km north of Las Vegas, addresses US reliance on imported fluorine, a critical mineral for semiconductors, batteries, and defence materials.
Initial channel samples from the Mammoth prospect revealed continuous mineralisation up to 12 metres thick, grading 40.8 percent calcium fluoride. This positions the project among top global fluorspar deposits, with potential strategic significance if scalable resources are confirmed.
As fluorspar gains prominence in critical minerals discussions, OD6's findings could attract interest from downstream users and policymakers, marking a significant development in the sector.
