Constellation Energy (CEG) Boosts Guidance and Expands Nuclear Deals with Tech Giants
Reaves Long-Term Value Strategy's Q3 2026 investor letter noted Constellation Energy (CEG) as a positive contributor. The company raised its 2026 EPS guidance, continued share buybacks, and secured 20-year nuclear contracts at premium pricing. CEG closed at $279.54 on October 14, 2026, with a market cap of $99.04B and a ~20.87% YTD pullback.
How this was made

The 30-second read
Why it matters
The Amazon agreement provides a tangible growth driver for Constellation Energy, likely supporting its stock in the short term.
Market read
New contract adds earnings visibility for CEG, offering a modest buying opportunity.
What to watch
Potential regulatory or construction delays could offset expected benefits.
Background
The article is part of a fund's investor letter highlighting top holdings and recent corporate developments.
Ticker impact
Constellation Energy announced a new long‑term nuclear capacity agreement with Amazon, adding to its existing contracts and boosting earnings visibility.
likely upward pressure as investors price in higher earnings visibility
The contract adds premium‑priced, long‑term revenue, reducing regulatory uncertainty and enhancing cash flow outlook.
Market effects
strengthens outlook for nuclear power providers and utility sector
U.S. energy stocks may see modest gains
limited to energy and infrastructure investors
Counterpoint
Contract size undisclosed; market may have already priced in the deal.
Key entities
- companyConstellation Energy Corporation
U.S. energy company focusing on nuclear power.
- companyAmazon.com, Inc.
Large corporate customer entering a long‑term nuclear contract.


