At present, the global investing climate may seem worrisome, with Trump’s shoot-from-the-hip approach to governance rocking markets on a weekly basis, Chinese export controls on critical minerals forcing Western nations to scramble to cobble together reliable supplies, and several major and unnecessary wars in Ukraine, Sudan, Somalia, Myanmar, Iran and Lebanon leading to tens of thousands of lives senselessly lost in 2026 alone.
This article is disseminated in partnership with penny stocks McFarlane Lake Mining Ltd., Barksdale Resources Corp. and Sparc AI Inc. It is intended to inform investors and should not be taken as a recommendation or financial advice.
However, the urge to stay on the sidelines, safeguarding capital for a calmer entry point, would be obeyed at your own detriment. This is because, regardless of the market environment, there are always industries and related penny stocks positioned to the upside, aligned with what consumers need at that particular moment in time:
- At present, technologies designed to increase efficiency on the battlefield are all the rage, as countries across the world earmark trillions to bolster their military capabilities and accompanying sense of national security.
- The same goes for critical mineral explorers, developers and producers, especially in free-market jurisdictions, whose assets offer data-driven chances to strengthen ex-China supply chains.
- So too for precious metals mining companies, with emphasis on gold and silver, thanks to their multi-generational history as hedges against heightened market uncertainty.
It’s no surprise then that the three top-performing penny stocks from my Weekly Market Movers column year to date (YTD) fall squarely within these categories, earning them an updated look in my mid-year review. Here they are in brief before we go into detail:
- McFarlane Lake Mining: 227.27 per cent return YTD.
- Barksdale Resources: 327.78 per cent return YTD.
- Sparc AI: 350 per cent return YTD.
McFarlane Lake Mining
Our second runner-up spot is occupied by McFarlane Lake Mining, market cap C$121.90 million, whose 227.27 per cent return YTD reflects high-profile investments from respected junior mining investor Michael Gentile, as well as consistently high-grade drilling at its flagship Juby gold project near Gowganda, Ontario, in the robustly mineralized Abitibi Greenstone Belt.
Juby’s resource is estimated at 1.01 million ounces of gold indicated and 3.17 million ounces inferred, using a base case of only US$2,500 per ounce, representing about a US$1,700 discount to the price per ounce on ADVFN at the time of writing.
Juby’s ongoing drilling program, recently yielding 155 metres (m) of 0.59 grams per ton (g/t) gold, will inform a new resource estimate over the next 3-4 weeks and a preliminary economic assessment (PEA) later this year, each of which will likely serve as a catalyst towards further shareholder value creation.
The rest of McFarlane’s project portfolio, either past-producing or surrounded by operating gold mines, strategically positions the company to pursue further growth after Juby makes its way farther along the mining lifecycle.
Mark Trevisiol, Chair, President and Chief Executive Officer, spoke with Stockhouse’s Ricki Lee about Juby drilling back in March. Watch the interview here.
McFarlane Lake Mining stock (CSE:MLM) last traded at C$0.25.
Barksdale Resources
Taking second place is Barksdale Resources, market cap C$85.67 million, a critical minerals mining company that backs up a 327.78 per cent return YTD with the consistent harvesting of exploration upside from its flagship Sunnyside copper project in Arizona.
The 5,223-acre project, where 2026 drilling delivered 0.45 per cent copper over 392.19 m beginning from 3.05 m, borders South32’s Hermosa project to the north, south and east, whose 153 million-ton resource grading 3.53 per cent zinc, 3.83 per cent lead and 77 g/t silver holds the potential to become one of the largest critical minerals mines in the world.
Barksdale’s other notable asset, the 1,184-hectare San Javier project in Sonora, Mexico, hosts an estimated 419 million pounds of copper measured and indicated, plus 31.5 million pounds inferred, supported by a 2024 PEA substantiating the production of 209 million pounds of copper over a 13-year mine life at average cash costs of only US$2.16 per pound, more than US$4 short of the price quoted on ADVFN at the time of writing.
The company rounds off its portfolio with five projects located near Sunnyside in Arizona’s Patagonia District, including property previously developed by major miners Rio Tinto and Teck Resources.
Christina McCarthy, Director, sat down with Ricki Lee in May to shed light on Sunnyside’s 2026 drilling program. Watch the interview here. Planning for a Fall campaign is well underway.
Barksdale Resources stock (TSXV:BRO) last traded at C$0.38.
Sparc AI
And for our top-performing stock YTD, we have Sparc AI, market cap C$83.33 million, a software developer specializing in GPS-denied environments, whose 350 per cent return, leveraged by a tight 27.4 million shares outstanding, follows a series of software upgrades, strategic hires and commercial partnerships that position the business to settle into a global presence.
Overwatch, Sparc’s flagship product, allows user to track and control drone fleets without the need for hardware, radar, lidar, or emissions at risk of being detected or jammed by hostile adversaries, instead using pitch, a camera’s bearing and AI models that improve with every mission to determine a drone or autonomous system’s location. In this way, the company offers defense operators a streamlined solution to one of the battlefield’s most pressing unmet needs.
With the catalyst for scale of a 95 per cent gross margin, Sparc AI is actively building sales channels across the United States, the United Kingdom, Ukraine and the Middle East, keen to improve situational awareness for its growing client base, ramp up revenue and more efficiently tap into a multi-billion-dollar addressable market (see slide 13 of the company’s March 2026 investor deck).
Matt McCrann, US CEO of Sparc AI, joined Ricki Lee in June to discuss recent milestones and right-size investor expectations as the company vies to expand its commercial footprint. Watch the interview here.
Sparc AI stock (CSE:SPAI) last traded at C$3.15.
Thanks for reading! I’ll see you on July 27th for a new edition of Weekly Market Movers, where I delve into companies that joined Stockhouse for an interview over the past week. Here’s the most recent article, in case you missed it.
Join the discussion: Find out what investors are saying about these top-performing penny stocks on the McFarlane Lake Mining Ltd., Barksdale Resources Corp. and Sparc AI Inc. Bullboards and make sure to explore the rest of Stockhouse’s stock forums and message boards.