Key Takeaways for Cummins Stock as of August 2026
- Cash Flow Surge: Cummins posted operating cash flow of $1.499B in Q2, beating the Street’s $892M estimate by 68.05% and rising 90.96% YoY, which pushed free cash flow to $1.25B against a $499.30M Street estimate.
- Margin Compression: EBITDA margin came in at 17.48%, missing the Street’s 18.19% estimate by 71bps, while Adjusted EPS of $6.73 missed the $7.18 Street estimate by 6.30% on elevated incentive compensation tied to record full-year profit projections.
- Guidance Raise: Management lifted full-year revenue growth guidance to 10% to 13% YoY from a prior 8% to 11%, and raised the EBITDA margin guide midpoint into an 18% to 18.5% range.
- Comp Reset Ahead: CFO Mark Smith said next year’s incentive compensation expense could reset lower by “in the order of like $200 million,” which would ease the pressure that squeezed Q2 margins.
Cummins Stock Rides a Data Center Power Boom Through a Margin Squeeze

Cummins (CMI) posted record second-quarter revenue of $9.457 billion on its August 4, 2026 call, beating Street estimates of $9,336.51 million by 1.29% and climbing 9.42% year over year. That top-line strength did not carry through the income statement. EBITDA of $1,653 billion missed the Street’s $1,697.96 million estimate by 2.65%, with margin slipping to 17.48% from an expected 18.19%. EBIT margin fell further short, down 165 basis points year over year to 13.52%, and Adjusted EPS of $6.73 missed the Street’s $7.18 estimate by 6.30% even as it still grew 4.67% from a year ago.
The culprit was not demand. Management pointed to higher variable compensation tied to the company’s own record full-year earnings projections, plus lingering tariff costs, as the drag on Q2 profitability. That framing matters because it separates a temporary accrual issue from a structural one, and CFO Mark Smith quantified the relief already coming.
Cash generation told a sharper story than the income statement did. Operating cash flow hit $1.499 billion, 68.05% above the Street’s $892 million estimate and up 90.96% from a year ago, which drove free cash flow to $1.25 billion against a $499.30 million estimate, a 150.35% beat. That cash funded a 10% dividend increase, the 17th straight year of growth, alongside $501 million returned to shareholders in the quarter.
Guidance moved up for the second consecutive quarter. Cummins now expects full-year revenue growth of 10% to 13%, up from 8% to 11%, and raised its EBITDA margin guide midpoint into an 18% to 18.5% range, leaning on data center power generation and a stronger North America truck market. CEO Jennifer Rumsey described the power generation backlog directly on the Q2 earnings call: “It continues to be a capacity constrained strong demand market… backlog is very strong. We feel very confident in the capacity investments that we’re in the midst of making and under pressure to go faster if we can.” That capacity constraint, not softening orders, is now the limiting factor on how fast Cummins stock’s power segment can grow. Layered on top, the EPA’s proposed 2027 emissions rule gives Cummins a phased engine transition rather than a hard cutover, smoothing what had been a source of demand volatility heading into next year.
TIKR Values Cummins Stock at $814, Pricing In the Power Generation Buildout
TIKR’s mid-case model values Cummins at $814 by December 2030, implying a 28% total return from the current price of $636, or 6% annualized over 4.4 years.

That annualized pace reads as a steady compounding case built on cash generation and capacity investment rather than a near-term re-rating, with Cummins’ dividend growth streak adding a second return stream alongside price appreciation.
The target leans on dynamics already visible in the print: a raised full-year revenue guide, a power generation backlog that management called capacity constrained rather than demand constrained, and free cash flow running well ahead of Street expectations even with margins compressed by a temporary compensation accrual. Cummins stock’s path to $814 depends less on a margin recovery story and more on the capacity Cummins is already building to meet data center and North America truck demand.
Should You Invest in Cummins Inc.?
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Disclaimer:
Please note that the articles on TIKR are not intended to serve as investment or financial advice from TIKR or our content team, nor are they recommendations to buy or sell any stocks. We create our content based on TIKR Terminal’s investment data and analysts’ estimates. Our analysis might not include recent company news or important updates. TIKR has no position in any stocks mentioned. Thank you for reading, and happy investing!