Amentum Holdings FY26 Guidance: Sales and EPS miss analyst estimates
Amentum Holdings (NYSE: AMTM) issued FY2026 guidance. It expects adjusted EPS of $2.40 to $2.50 versus a $2.42 analyst consensus, and sales of $13.800B to $13.950B versus $14.141B. The company’s forecast implies weaker revenue and limited upside versus estimates.
How this was made

The 30-second read
Why it matters
Because both guided sales and the lower EPS bound are below/under consensus, traders may reprice near-term revenue growth expectations and adjust forward estimates until new contract award visibility emerges.
Market read
This is a company-specific guidance miss versus consensus, with the sales range entirely below the analyst estimate, creating a clear catalyst for repricing.
What to watch
The article does not break out backlog, contract awards, or margin drivers, so the market may overreact to sales alone without knowing whether profitability is protected by mix or cost controls.
Background
The article reports Amentum Holdings’ FY2026 guidance for adjusted EPS and total sales, explicitly comparing both to analyst consensus.
Ticker impact
Amentum guided FY2026 adjusted EPS to $2.40 to $2.50 and sales to $13.80B to $13.95B, both below consensus.
Likely negative bias for the stock on guidance-miss interpretation, with follow-through risk if investors focus on the sales shortfall.
The article provides explicit FY2026 ranges and compares them to analyst consensus, with the sales range entirely below the estimate, which typically pressures valuation multiples for defense services names.
Market effects
Amentum’s conservative FY2026 sales outlook may reinforce caution around defense services contract timing and execution risk across the sector.
Limited direct regional spillover beyond US defense contractors and services sentiment.
Modest, as the disclosure is company-specific and not a broad procurement or geopolitical policy change.
Counterpoint
The EPS range straddles consensus ($2.42) and the upper end ($2.50) could still support the stock if investors believe revenue softness is temporary.
Key entities
- companyAmentum Holdings
Defense and national security services provider issuing FY2026 guidance that misses analyst consensus on sales and is mixed on EPS.




