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Paulo Macro — Surge Copper's Berg PFS, and copper juniors cushioning the oil collapse

"It's hard to imagine a world where math doesn't matter in the coming weeks and months, but here we are." Peace-day melt-up, an oil collapse, and a deeply undervalued copper-moly junior.
2026-JUN-15 · Paulo Macro (Substack chat note) · written note · ↗ Read · note text
One-line take: On the day "peace on Earth reigns," everything is scrambling higher (precious metals to equities) while oil collapses — and Paulo's copper juniors are "helping take some of the sting out of the oil collapse but are thin gruel as mental capital here continues to drain." The substance: the Berg pre-feasibility study from Surge Copper (SURG) — his second-largest position after Aldebaran (ALDE) — is "solid": after-tax NPV8 of US$3.3bn (IRR 24%, 2.9-yr payback, 28-yr life) at $4.75 Cu / $20 moly / $45 silver, popping to US$6.7bn at spot ($6.45 Cu / $30 moly). The real draw isn't the modest 0.22% copper grade — it's the molybdenum (the 2nd-largest moly mine in Canada after Teck's Highland Valley). The kicker is the valuation: a US$250mn fully-diluted market cap, no debt — ~7% of NAV on the Berg asset alone, with a recent raise clearing any Lassonde-Curve overhang for 18 months. "Of course the market will not care... Stay frosty out there." Odd tell: refiner cracks rallying despite the collapse in oil flat price and spreads.

1. Stocks & names mentioned

TickerNameResearchViewWhat's saidSource
SURGSurge CopperSA · STKPositiveHis 2nd-largest position (after Aldebaran), first written up in early December. The Berg PFS is "solid": after-tax NPV8 US$3.3bn (IRR 24%, payback 2.9yrs, 28-yr life) at $4.75 Cu/$20 moly/$45 Ag → US$6.7bn at spot ($6.45 Cu/$30 moly). Skeptics flag the 0.22% Cu grade, but "the draw here is the moly" (2nd-largest moly mine in Canada after Teck's Highland Valley). Mkt cap ~US$250mn fully diluted, no debt = ~7% of NAV on Berg alone; a recent raise cleared the Lassonde-Curve overhang for 18 months.note ↗
ALDEAldebaran ResourcesSA · STKPositiveNamed as his largest position (Surge is "second largest position after Aldebaran") — the anchor of his copper-junior book that's "helping take some of the sting out of the oil collapse."note ↗
TECKTeck ResourcesQT · SA · STK · FANeutralCited as the benchmark, not a stance: Teck's Highland Valley is the largest molybdenum mine in Canada — Surge's Berg would be the 2nd-largest, the comp that frames the moly thesis.note ↗

SURG and ALDE are TSXV-listed juniors (OTC: SRGXF / ADBRF) — no Qualtrim page, so just SA/STK. "View" reflects how each was framed in this note (Positive = a held position; Neutral = a benchmark comp). The "Source" links open the Substack chat note (a written post — no timestamps). Research: QT Qualtrim · SA Seeking Alpha · STK Stock Analysis.

2. Talking points

Peace-day melt-up — and an oil collapse

Surge Copper — the Berg PFS is "solid"

It's the moly, not the copper grade

The valuation gap

3. In plain English

A jargon-free summary of the thesis behind each name — what it actually is and why that view. (Plain-language companion to the table above; renders on each ticker's consolidated page.)

SURG — Surge Copper Positive

Surge Copper is a small Canadian mining company ("junior") developing a copper-and-molybdenum deposit called Berg. A pre-feasibility study (PFS) is an engineering report estimating what a mine would be worth if built. Berg's came back strong: using conservative metal prices, the project's after-tax value (NPV — net present value, today's worth of its future cash, discounted 8%) is about US$3.3 billion, earning back the build cost in under 3 years over a 28-year life. At today's higher metal prices that value roughly doubles to US$6.7 billion.

The copper grade is low (0.22%), which critics dislike, but Paulo's point is that the real prize is the molybdenum — a metal used to harden steel — where Berg would be Canada's second-biggest moly mine after Teck's Highland Valley. The eye-opener is the price tag: the whole company is worth only ~US$250 million with no debt, so the market is paying about 7 cents on the dollar for Berg's estimated value alone. A recent share sale also means it won't need more cash for ~18 months (avoiding the "Lassonde Curve" slump when developers dilute holders). It's his second-biggest position; he expects the market to ignore the good news for now.

ALDE — Aldebaran Resources Positive

Aldebaran is another junior copper developer and Paulo's single largest position (Surge is his second). He mentions it only in passing here — as the anchor of the copper-junior book that's "taking some of the sting out of the oil collapse" — so there's no fresh thesis in this note beyond the fact that it's his top holding.


Key points extracted from the public Substack chat note (in transcript.txt) for personal study. Not investment advice. © Paulo Macro for source material.