1.
$Cummins (CMI.US)$ Currently in the 'repricing phase after expectations revision'
My assessment: Cummins is no longer just a regular diesel engine cyclical stock, but it's not a pure AI power stock either. It is a traditional power cash cow + data center backup power enabler + energy transition optioncomposite industrial platform.
The market is repricing it now, and the core reason is not the engine business but rather Power Systems/Distribution benefiting from AI data center power demand. Q1 2026 revenue USD 8.4 billion, up 3% year-on-year; however, the company revised its full-year 2026 revenue guidance from +3% to +8% to +8% to +11%, EBITDA margin from 17.0% to 18.0% to 17.75% to 18.50%. This is a typical phase where 'management starts acknowledging stronger-than-expected demand'.
But you can't blindly get excited. The stock price is approximately USD 679.55with a market value of approximatelyUSD 94.3 billion, with a PE ratio of approximately 35.3 times, this is no longer a valuation of inexpensive industrial stocks; rather, the market is pricing it partly as a beneficiary of 'AI power infrastructure.'
2. What stage is expectation management at?
Phase assessment
Cummins expectation management
├── Previous phase: Defensive expectations
│ ├── North American heavy truck downturn
│ ├── Accelera losses dragging performance
│ └── Tariffs/regulatory challenges...
