Missed Custom Truck One Source's 80% Gain? Here's What Had To Happen

If you only skimmed the headlines about Custom Truck One Source winning a Sourcewell cooperative purchasing contract with government agencies, it may have looked like just another order win. Holding Custom Truck One Source over the past year would have returned 80.0%, including dividends. If you were weighing a purchase back on 2025-10-30, what would have needed to be true about rental demand, electrification, and future profitability for that contract and similar deals to appear worth betting on in advance?

Custom Truck One Source is not the only name tied to this theme. Zero in on 40 power grid technology and infrastructure stocks and compare how each one is priced.

The Two Stories Investors Had To Choose Between On Custom Truck One Source

The shares cost US$5.86 at the start of the period. Anyone weighing Custom Truck One Source then had to decide whether electrification and grid work would turn this into a steadier, higher margin rental platform or leave it fighting to keep legacy gear relevant.

The optimistic story pointed to a Fair Value of US$7.18, essentially the price implied if rental demand from grid upgrades and legislative incentives kept utilization above 75% and helped lift margins and cash generation.

The cautious view anchored on a Fair Value of US$5.5 and focused on the risk that tightening emissions rules and a shift toward electric and autonomous vehicles would erode the usefulness and value of Custom Truck One Source’s diesel heavy fleet.

What The Results Changed For Custom Truck One Source

Custom Truck One Source’s cooperative Sourcewell contract and strong utility rental demand coincided with Q3 2026 revenue of US$495.2 million and a shift from a loss of US$5.8 million to a profit of US$2.3 million. Net margin moved from -1.2% to 0.5%. Profitability is still thin, so the optimistic case on richer margins is only partially supported.

The big swing factor here was rental utilization and grid related demand. For any similar rental heavy stock, a reader would want to track fleet utilization, segment EBITDA margins, and whether new contracts show up as sustained margin progress rather than one off revenue.

What Custom Truck One Source’s Run Leaves You Paying For Today

Custom Truck One Source now trades at US$10.6, after an 80.0% gain over the past year. The selected Narrative’s Fair Value sits above that level, built on the idea that grid work and municipal channels can support stronger utilization, steadier earnings, and more disciplined capital spending.

The argument focuses on a shift from heavy fleet expansion toward sustained free cash flow and lower leverage. A buyer today has to judge whether Custom Truck One Source can keep rental utilization high while cutting net rental fleet CapEx and still support its earnings base.

"Plans to cut net rental fleet CapEx from over US$250 million in 2025 to a range of US$170 million to US$200 million in 2026, while still aiming to grow SER revenue, create room for a mix shift from investment toward cash generation that could support higher free cash flow and lower interest expense over time."

Not everyone reads the same price the same way. → See the higher figure this Narrative lands on, and how it gets there

Which Company Could Surprise You Next?

By the time a rally makes headlines, you are reading about returns someone else has already earned. Why not go straight to the source and look for your own contrarian opportunity? These three companies trade below our estimated value.

• Company 1 - 48% below our estimate - turns a large construction backlog and multiple mega-projects into cash while managing disputes.
• Company 2 - 28% below our estimate - links test and measurement demand to efficiencies from integration and operating system discipline.
• Company 3 - 31% below our estimate - positions data infrastructure chips and software as essential rails for intensive digital workloads.

Those are three of them. See the full list of 30 companies trading below our fair value estimates →

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