Key Stats for Cummins Stock
- Current Price: $679.55
- Target Price (Mid): ~$795
- Street Target: ~$703
- Street High Target: $815
- Potential Total Return: ~17%
- Annualized IRR: ~3% / year
- Earnings Reaction: +6.06% (May 5, 2026)
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What Happened?
Cummins (CMI) stock jumped 6.06% on May 5, 2026, after the company beat adjusted EPS estimates by more than 9% and raised full-year guidance across every major segment. The stock had already pulled back 15.51% through March 30 before recovering into earnings, so bulls came in looking for confirmation that the data center demand story was intact. They got it.
Now the harder question sits in front of investors: with the Analyst Day on May 21 just days away, and Cummins having already cleared its 2030 profitability targets four years ahead of schedule, how much incremental upside remains?
Chair and CEO Jennifer Rumsey confirmed on the Q1 call that investors should expect “updates on our targets, capital deployment and the growth opportunities ahead, including data centers.” Bulls think new long-term targets trigger another round of estimate revisions. Bears think the current multiple already prices in the best-case scenario, and that 2027 engine platform launch costs will compress margins before the full cycle compounds.
What Q1 2026 Actually Showed
Cummins reported Q1 2026 revenue of $8.4 billion, up 3% year-over-year. Adjusted EPS of $6.15 beat the $5.63 consensus by $0.52. The GAAP figure of $4.71 per diluted share absorbed a $199 million net charge tied to the deliberate sale of the low-pressure fuel cell business to Alstom. Strip that out, and adjusted EBITDA was $1.5 billion, or 17.7% of sales, down just 20 basis points year-over-year despite North American heavy-duty truck unit sales falling 16% and medium-duty falling 19%.
The segment doing the heaviest lifting is Power Systems, which makes high-horsepower diesel generators used as backup power for data centers. Revenue grew 19% to $2.0 billion in Q1, and EBITDA margins reached a record 29.5%, up from 23.6% a year earlier. Power Systems generated roughly 39% of total Q1 adjusted EBITDA while representing just 24% of revenue.
Rumsey described the driver plainly: “Growth was driven primarily by higher demand in power generation markets, particularly from data centers.” Cummins doubled its 95-liter engine capacity in 2025 to meet that demand, and Rumsey confirmed on the call that the company is evaluating further capacity investments, with full details expected at the May 21 Analyst Day.
CFO Mark Smith flagged one timing nuance: Q1’s 29.5% Power Systems margin will not hold for the full year. China data center procurement concentrates in the first half, one-time tariff recoveries boosted Q1 results, and some non-tariff cost recoveries will not repeat. Full-year Power Systems margin guidance is approximately 25% to 26%, which is still a material step-up from prior years.
North America truck markets are also inflecting faster than expected. Cummins added a third shift at its Rocky Mount, North Carolina, plant during Q1 to handle the surge in medium-duty demand, with heavy-duty orders rising as spot freight rates improve ahead of the EPA 2027 emission standard transition.
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Guidance Up Everywhere
Full-year 2026 revenue guidance moved from up 3% to 8% to up 8% to 11%. EBITDA margin guidance moved from 17% to 18% to 17.75% to 18.5%. Engine, Components, Distribution, and Power Systems were all revised higher, and Accelera (the zero-emissions unit) saw its projected EBITDA loss narrow from $325M to $355M to $270M to $300M following the fuel cell sale.
The breadth matters as much as the magnitude. Every segment moving in the same direction in a quarter where North America truck volumes were still down double-digits signals that data center growth is genuinely absorbing the truck cycle weakness rather than just masking it.
On tariffs, Smith was direct: “The net impact of tariffs to our EBITDA dollars in the first quarter was immaterial.” He expects that to hold for the rest of 2026. Cummins primarily manufactures for U.S. markets within the United States, and is working with the Department of Commerce on an engine offset program to receive credit for domestic manufacturing content. The gross tariff burden is real, estimated at 20 to 30 basis points of full-year EBITDA impact, but active mitigation has kept the net effect negligible.
What Wall Street Thinks
Following Q1 earnings on May 5, multiple banks raised their price targets on May 6. Bernstein SocGen raised its target to $700, citing the broad-based guidance raise and improving Engine margins. Several other major firms also issued higher targets in the days following the print.
TIKR data shows the current analyst breakdown as 9 Buys, 4 Outperforms, 9 Holds, 1 Underperform, and 0 Sells, with a mean price target of ~$703. At $679.55, CMI trades just below that mean, suggesting the Street views the stock as fairly priced rather than deeply undervalued. The Street’s high target is $815, implying roughly 20% upside from the current price for the most bullish analysts.
On valuation multiples, Cummins trades at roughly 14.25x NTM EV/EBITDA (next twelve months enterprise value to EBITDA). That is a meaningful discount to Caterpillar at approximately 26.63x and Parker-Hannifin at roughly 19.51x, and sits below PACCAR at 18.49x. Part of that discount reflects the Accelera drag and heavier exposure to the cyclical truck market. Whether it should narrow further depends entirely on what the May 21 Analyst Day targets say.
The EPA 2027 Detail Most Investors Missed
One update from the Q1 call that received less attention than it deserves: Cummins is delaying the launch of its B-Series medium-duty engine platform from January 2027 to January 2028, due to uncertainty around the EPA’s revised low-NOx rulemaking. The X15 and X10 heavy-duty platforms remain on track for 2027.
The current B-Series platform will stay available through 2027, which typically generates a prebuy surge as fleet operators lock in pre-regulation trucks. Rumsey said the company has been transparent with the EPA and expects a draft of the revised rule this quarter.
The broader investment picture is what Smith emphasized: “We’ve been through a peak investment period. We are moving beyond this peak investment period.” Engine margins are guided to 12.5% to 13.5% for full-year 2026. If the segment exits 2026 near the top of that range, the recovery into 2028 compounds directly alongside Power Systems’ ongoing expansion.
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TIKR Advanced Model Analysis
- Current Price: $679.55
- Target Price (Mid): ~$795
- Potential Total Return: ~17%
- Annualized IRR: ~3% / year
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The mid-case model uses a revenue CAGR of approximately 7% through 2030, driven by two compounding growth engines: Power Systems expanding into data center backup power globally, and the Engine segment recovering as EPA 2027 content lifts average selling prices. The margin driver is net income expansion from approximately 9% on a trailing twelve-month basis toward approximately 12% by 2030.
The primary risk is the 2027 to 2028 window. Launching three new engine platforms simultaneously, absorbing first-year warranty costs, and navigating a potential first-half truck production soft patch create a period where margin expansion could stall even if the long-term thesis stays intact.
At the current price, the mid-case implies approximately 17% total return over 4.6 years. The free cash flow yield of approximately 1.8% on LTM FCF of $1.69 billion against a $93.8 billion market cap reinforces the picture: investors are paying for future earnings that have not yet fully arrived. The May 21 Analyst Day will be the first real test of whether the new long-term targets justify that premium.
Conclusion
The single metric to watch at the May 21, 2026 Analyst Day is Power Systems’ long-term margin guidance. If management targets above the current 25% to 26% EBITDA margin range, pointing toward the 28% to 30% level that Q1 demonstrated is achievable, the earnings revision cycle restarts, and the Street mean of $703 looks conservative. If mid-20s margins are presented as a ceiling, the current valuation is appropriately priced.
Cummins is executing well with two genuine growth drivers arriving simultaneously. The question at $679.55 is simply how much of that is already in the price.
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Should You Invest in Cummins?
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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!
