Materials Morning Edition

Materials & Mining Roundup - Feb 19

Project momentum and critical-mineral interest drove materials headlines overnight. Nouveau Monde awarded major contracts, Hemlo released B-Zone drill results, and antimony prices surged, putting juniors in focus.

Thursday, February 19, 20266 min readBy StockAlpha.ai Editorial Team
Materials & Mining Roundup - Feb 19

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The Big Picture

Developments overnight point to momentum in project execution and rising investor focus on critical minerals, which is reshaping where you might want to look for gains in the Materials & Mining sector. Nouveau Monde Graphite pushed Phase-2 construction forward with major contract awards, while explorers and juniors drew attention from drilling news and commodity price moves.

Those positives sit alongside a few reminders of cyclic risk, including a 2025 loss at a major stainless producer and softer recycled paper consumption in Europe. You should weigh project execution and commodity fundamentals against macro and end-market headwinds as you position your portfolio.

Market Highlights

Quick facts you need to know before the open and during today’s session.

  • Nouveau Monde Graphite, $NMG, awarded major construction contracts covering more than half of Phase-2 Matawinie Mine capital expenditure, advancing the project toward construction.
  • Hemlo Mining announced results from its 2025 B-Zone drilling program at the Hemlo Gold Mine near Marathon, Ontario, continuing exploration activity that investors will scrutinize for grade and continuity.
  • Antimony prices have spiked dramatically, cited rising from roughly $12,000 per metric ton to near $60,000 per metric ton, bringing projects like Antimony Resources’ Bald Hill back into the spotlight.
  • Outokumpu reported a roughly $160 million loss for 2025, including more than $75 million in Q4, underscoring margin stress in stainless steel production, ticker example on OTC $OTKMF.
  • Silver Storm Mining sold a non-core capped production gross royalty on the Springer Mine and Mill in Nevada, a cash-raising move for a junior explorer.
  • Recycling market notes: ferrous scrap supply squeeze appears to have peaked, and CEPI reports a 1.3 percent decline in recovered paper consumption in Europe for 2025.

Key Developments

Project Advances and Contract Awards, NMG

Nouveau Monde Graphite took a concrete step toward scaling production by awarding major contracts for Phase-2 of the Matawinie Mine, with those awards covering over half of the project's capital budget. That signals the company is moving from planning to committed construction, which typically reduces execution risk and can unlock vendor financing or offtake momentum.

For you as an investor, that means watching construction milestones, delivery timelines, and any updates to capital cost estimates, because schedule slips or cost overruns will change the risk reward profile quickly.

Exploration News, Hemlo and Silver Storm

Hemlo Mining released results from its B-Zone drilling programme at the Hemlo Gold Mine. The company provided assay-driven exploration data, and investors will want to review intercept grades, widths, and continuity to see if the results add to resource life or support higher-grade infill targets.

Silver Storm sold a capped production gross royalty tied to the Springer Mine in Nevada, a non-core disposal that raises cash and narrows focus for management. When juniors monetize peripheral assets, you should ask whether proceeds are earmarked for drilling, debt reduction, or day-to-day operations.

Critical Minerals in the Spotlight, Antimony, Cesium and Alberta Projects

Antimony's rapid price surge, reportedly from about $12,000 to nearly $60,000 per metric ton, has renewed investor interest in supply-side projects like Antimony Resources’ Bald Hill. Higher prices make previously marginal projects more viable, and that can accelerate permitting and exploration activity.

Meanwhile, the Critical Minerals Institute announced a cesium masterclass for Feb 25, and Critical Minerals Americas is pushing to revive a large black shale project in Alberta to supply rare earths and other critical elements. You may want to ask, how will policy and strategic stockpiling shape demand for these niche elements?

What to Watch

Here are the catalysts and risks that could move stocks and project values in the short term.

  • Results detail from Hemlo’s B-Zone assays. Look for headline grades and inferred resource changes, which will drive drill follow-up and market reaction.
  • NMG construction milestones and capital execution. Track contractor progress, cost-to-complete updates, and any financing or offtake announcements tied to the awarded contracts.
  • Antimony price flow, and whether the recent spike holds. If prices remain elevated, expect more capital into antimony projects, but also watch for speculative inventory-driven volatility.
  • Macro and end-market signals for steel and recycling, including scrap availability and price ceilings on finished steel that could pressure margins for recyclers and scrap collectors.
  • Company-level cash and capital allocation decisions at juniors like Silver Storm. How do they deploy proceeds, and will they fund near-term drilling that can change valuations?

What should you do now, as an investor? Consider focusing on companies with funded construction or clear catalysts in the next 6 to 12 months, and keep your exposure to cyclical names sized to withstand volatility.

Bottom Line

  • Project execution is the dominant theme today, with $NMG moving to hands-on construction and Hemlo continuing exploration, so projects with clear timelines look attractive.
  • Critical minerals are back in the spotlight, led by an antimony price surge and renewed interest in cesium and black shale rare-earth plays.
  • Recycling and steel-related names show mixed signals, as scrap supply eases but larger producers like Outokumpu report losses and paper recycling volumes slipped 1.3 percent.
  • For your portfolio, prioritize names with funded development or strong balance sheets, and monitor drill assays and construction updates closely.
  • Expect volatility around commodity-driven narratives, and use upcoming catalysts to reassess position sizing and risk exposure.

FAQ Section

Q: What makes NMG’s contract awards important? A: Awards covering over half of Phase-2 capex mean the project has moved from planning toward committed construction, reducing development risk and making delivery timelines worth watching.

Q: How does the antimony price spike affect investors? A: Rapid price gains can re-rate junior developers with viable deposits, but you should watch supply elasticity and near-term speculator-driven swings that can reverse quickly.

Q: Should I be worried about Outokumpu’s 2025 loss? A: The loss highlights margin pressure in stainless steel, so you should review exposure to steel cycles and consider defensive sizing or hedges if you hold steel producers or recyclers.

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Related Topics

materials miningcritical mineralsgraphite Matawiniegold drillingantimony pricerecycling scrapNouveau Monde

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