Amentum Holdings, Inc. (AMTM) - Stock Analysis

Last updated: Jul 26, 2026

Research Idea

Research content for general circulation. Not individualized advice. Methodology & Disclosures

Near-term hot idea marked by strong FY Q4 revenue growth, multi-billion dollar backlog and multi-year contracts in defense and infrastructure sectors, recent 37% price surge with strong technical breakout, solid cash flow generation, and expected margin expansion despite modest current profitability and high valuation.

Loading chart data...

Idea window: 11/26/2025 – 12/3/2025Sector: Technology

AI Analyst Overview

Last Price
$23.36
Market Cap
$5.84B
1D Return
+2.14%
YTD Return
-19.45%

Loading chart data...

Valuation Metrics

P/E
24.8
P/B
1.3
P/S
0.4
EV/EBITDA
12.2
Div Yield
—

Price Behavior

6.0

Key Price Behavior Insights: • Higher lows • Reclaimed average • Choppy rebound Support Level: $21.0, then $20.4–$20.1 Resistance Level: $22.5–$22.8 AMTM has trended higher over the last month with higher lows and improving momentum, but it is now approaching $22.5–$22.8 resistance after a choppy mid-July pullback.

Bullish
Momentum

Sentiment & News

Key News Insights: • NASA contract • DOE momentum • Earnings watch Amentum's recent news flow is constructive, highlighted by major NASA and DOE contract wins, a TIME recognition, and attention on upcoming earnings and valuation.

Amentum
ContractWins
AI

AI Summary

6.0
Neutral

AMTM is increasingly a backlog-rich mission-critical platform in AI infrastructure, nuclear, space, and defense, but the key investment issue is still execution credibility: strong bookings, cash flow, and near-$48B backlog support downside protection, yet the stock likely won't rerate until management consistently converts that demand into guidance beats and margin improvement.

BacklogGrowth
ExecutionRisk
Rerating
AI summary updated 1 days ago

Description

Amentum Holdings, Inc. delivers technical and operational services to government and commercial clients, organized into Critical Mission Solutions and Cyber & Intelligence business units. The Critical Mission Solutions unit supports missile defense testing, training and operations while providing engineering, IT and environmental services for defense, space and energy customers; the Cyber & Intelligence unit supplies cyber training, data analytics, communications and geospatial capabilities to national security and intelligence customers. The company was formed in November 2019 and is headquartered in Chantilly, Virginia.

Idea History

DateCloseTickerCompanySummaryStatusP/L
Nov 26Dec 3AMTMAmentum Holdings, Inc.
Near-term hot idea marked by strong FY Q4 revenue growth, multi-billion dollar backlog and multi-year contracts in defense and infrastructure sectors, recent 37% price surge with strong technical breakout, solid cash flow generation, and expected margin expansion despite modest current profitability and high valuation.
Closed-2.6%
Research content for educational purposes only. Not investment advice. All decisions are your responsibility.