The Portfolio Armor Substack

The Portfolio Armor Substack

Trade Alert: Swinging For The Fences

Uncapped bullish bets on infrastructure and power generation, one from our Top Ten names, and one from our Multibaggers list.

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Portfolio Armor
Oct 07, 2025
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Top Names + Multibaggers

We’re adding two bullish trades today—one drawn from our system’s Top Names, the other sourced via our Multibaggers X list.

How Multibaggers works (quick refresher)
Multibaggers isn’t a basket of stocks—it’s a short list of X accounts we curate from our broader Market Watchers list. Each account on Multibaggers has documented ≥100% winners in the last few months. When multiple watchers converge on a setup that also fits our themes, we take a closer look.

1) Today’s Top Ten pick — industrials/building materials
This is a first-time (or first-in-a-while) appearance on our Top Ten. The macro we’re leaning into: re-industrialization and nearshoring continue to funnel capex into factories, warehouses, utilities, and public works—tailwinds for companies tied to infrastructure inputs. Our Top Ten cohort performance since the Substack launched has been robust, as you can see here, and we’re positioning to capture any post-catalyst re-rating.

2) Today’s Multibaggers pick — distributed power for AI/data
This one came via a Multibaggers investor who’s had several recent biotech home runs and flagged the aging-grid / data-center power angle after a presidential remark this week. The thesis: modular, lower-emission on-site power that can scale with compute demand is a real bottleneck; if pilot projects turn into purchase orders, the convexity can do the work.

How we’re structuring both
Sticking to our playbook: uncapped upside while harvesting elevated near-term IV to reduce cost.

  • For the industrials name, we paired a long-dated call with a near-term put spread placed beyond the upcoming catalyst. If the tape’s benign or better, decay does the financing and we keep cheap convexity.

  • For the power-tech name, we used a risk-defined diagonal—long-dated calls financed by a short-dated put spread—to keep downside capped while retaining “swing-for-the-fences” upside.

We’ve set initial scale targets and left runners in case either theme catches a strong bid.
Full details and exact orders are in the paid section.

Today’s Top Names Trade

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