Amentum Holdings, Inc. research snapshot

AMTM AI Stock Analysis

AMTM AI stock analysis currently reads Amentum Holdings as a U.S. government services contractor with meaningful defense and nuclear exposure, a large revenue base, but thin margins and a short public track record. The analysis is not a certain price prediction. At the July 12, 2026 cutoff, the latest verified close was $21.01, market capitalization was about $5.13 billion, and the main questions were whether new contract wins, improving margins, and defense budget tailwinds can drive a re-rating from the current single-digit forward earnings multiple. This is informational research and not investment advice.

Current price

$21.01

Market cap

$5.13 billion

AI score

55 / 100

Rating

Undervalued government contractor with execution risk

Trend status

Near 52-week low, down 45% from all-time high

Data cutoff (updated weekly)

July 12, 2026

Informational use only. This page is not investment advice.

Research quality check

information Richness
B-level information richness. Amentum was incorporated in 2023 and went public in September 2024, so it has limited trading history and a thinner analyst record than longer-established defense primes. SEC filings are available for the post-spin entity, and 14 analysts provide coverage.
bias Check
The main AI bias risk is anchoring on the spin-off from AECOM and assuming linear extrapolation of government contract trends. There is also a risk of over-weighting recent contract wins and under-weighting the thin margin profile and legacy liability exposure.
ai Confidence
Medium-high data confidence
investment Certainty
Low-to-medium. Amentum is a harder name to evaluate because of its short independent history, high debt load, thin margins, and dependence on government budget cycles. The low valuation multiple (7.6x forward PE) partly compensates but thesis validation requires several quarters of margin data.

Quick verdict table

DimensionConclusionConfidence
Business qualityAmentum provides mission-critical engineering and technology services to U.S. government agencies and allied nations, with high revenue visibility through long-term contracts but structurally low margins.Medium
MoatThe moat comes from security clearances, incumbency on large programs, scale in nuclear and environmental remediation, and long-term government relationships, but competitive bidding and budget dependency limit pricing power.Medium-low
ManagementLed by CEO John E. Heller, management has focused on contract wins, operational efficiency, and debt reduction. The spin-off management team has limited public-company track record.Medium
Financial trendRevenue is large and stable at about $14.2 billion TTM, but net profit margins are thin at around 1%. Levered free cash flow of $655.5 million offers a more positive signal.Medium
ValuationThe stock trades at about 7.6x forward PE and 0.36x sales, which is cheap versus the defense services peer group, but the trailing PE of 35x reflects the thin GAAP net income.Medium
Technical trendAMTM is trading near its 52-week low of $19.80, well below its all-time high of $38.11. The stock is in a downtrend since early 2026.Medium
Risk levelKey risks include government budget uncertainty, contract recompetition, thin margins, leverage (D/E 83.5%), short interest near 7%, and limited public-company track record.Medium-high
AI confidenceMedium-high confidence for financial data from SEC filings, market cap math, and contract announcements. Lower confidence for forward margin trajectory and valuation re-rating timing.Medium-high data confidence
Investment certaintyLow-to-medium certainty. The low valuation offers a potential margin of safety, but thin margins and short trading history mean thesis validation requires patience.Low-to-medium

AMTM AI stock forecast

AMTM AI Stock Forecast Scenarios

The AMTM AI stock forecast uses scenario ranges around the $21.01 cutoff price. It does not claim that AI can predict a specific future price. The bullish case requires margin improvement, sustained contract wins, and defense budget growth. The base case assumes steady but low-margin operations. The bearish case assumes contract losses, margin compression, or balance sheet stress.

Bullish case

$32 to $40

More likely if Amentum expands operating margins toward 5-6%, wins several large recompetes, benefits from rising U.S. defense spending, and the market re-rates the stock toward 12-14x forward earnings.

Base case

$20 to $26

More likely if Amentum maintains current margins, wins its fair share of recompetes, and the stock trades at 8-10x forward earnings, roughly in line with the current valuation range.

Bearish case

$12 to $16

More likely if key contracts are lost to competitors, margins compress further, the government slows procurement, or the balance sheet becomes strained, pushing the stock to 5-6x forward earnings.

AMTM AI technical analysis

AMTM AI Technical Analysis

AMTM AI technical analysis starts from the $21.01 close as of the July 10, 2026 data cutoff used for this July 12 static page. Public technical sources showed the stock below its 50-day and 200-day moving averages, with RSI near oversold territory. Because this page does not fetch request-time market data, traders should confirm levels on a live chart before acting.

LevelValueWhy it matters
Current price$21.01Latest verified close as of July 10, 2026 data cutoff.
Near support$19.80 to $20.00The 52-week low zone and a potential psychological floor. A break below would set a new low.
Secondary support$16.00 to $17.00The all-time low area from April 2025. A move to this zone would suggest significant fundamental deterioration.
Near resistance$23.00 to $24.00The recent minor resistance zone. A close above this level would suggest short-term momentum change.
Key resistance$28.00 to $30.00The area of the 50-day moving average and prior consolidation zone from mid-2026.
50-day moving averageApproximately $26 to $28AMTM was trading well below its 50-day MA at the cutoff, reflecting the sustained downtrend.
200-day moving averageApproximately $30 to $32The stock is significantly below its 200-day MA, confirming the bearish long-term technical setup.
MomentumRSI near 35, oversold zoneRSI was approaching oversold levels, which can precede a bounce but does not guarantee a trend reversal.
VolumeAbout 1.4 million shares (below average)Volume was below the 1.9 million average, suggesting limited conviction from buyers or sellers at current levels.
VolatilityBeta 1.41 (1Y)The stock has shown higher volatility than the broader market over the past year, which is typical for a recently-public small-cap name.
InvalidationClose below $19.80 or above $24.00A close below the 52-week low invalidates the support floor. A close above $24.00 would be the first sign of potential trend change.

AMTM AI trading strategy

AMTM AI Trading Strategy Framework

The AMTM AI trading strategy is a rules-based framework, not personalized advice. It combines contract-award evidence, technical confirmation, position sizing, and clear invalidation levels.

Trend-following setup

Wait for AMTM to reclaim the $23 to $24 resistance zone with above-average volume and show a clear higher-low structure before considering a long entry.

If AMTM breaks below $19.80 on volume, the downtrend is accelerating. Do not attempt to catch a falling knife without clear reversal confirmation.

Mean-reversion setup

If AMTM approaches $19.80 and shows a bullish reversal candlestick pattern (hammer, bullish engulfing) with volume support, a mean-reversion trade toward $23 to $24 could be considered.

If AMTM closes below $19.80, the mean-reversion thesis is invalidated. Position size must account for the risk of a gap down through support.

Fundamental monitor

Track quarterly earnings for margin progression, major contract wins and recompetes, NASA and DoD budget developments, and debt reduction progress.

Reduce exposure if operating margins contract further, key contracts are lost, or the company issues downward guidance.

Investment research summary

Four-master Research Compression

Business essence

Amentum is a government services contractor that provides engineering, technology, nuclear, environmental, and mission support solutions primarily to U.S. defense, space, and civilian agencies under long-term contracts.

Moat

The moat is built on security clearances, incumbency on large-scale government programs (nuclear, space, environmental remediation), and relationships built over decades of operating as an AECOM business unit. However, contracts are competitively bid and margins are thin.

Munger risk inversion

The thesis can fail if government budgets tighten, key contracts are lost in recompetes, margins remain structurally low, the balance sheet becomes strained by the $0.83 debt-to-equity ratio, or nuclear/environmental liabilities exceed estimates.

Management

John E. Heller leads a team focused on operational execution, contract growth, and debt management. The spin-off leadership has limited public company experience relative to defense prime peers.

Industry trend

U.S. defense spending remains elevated with focus on space, nuclear modernization, cybersecurity, and Indo-Pacific posture. Amentum is well-positioned in these areas, but budget cycles and political shifts create uncertainty.

Valuation and margin of safety

At roughly 7.6x forward PE and 0.36x sales, AMTM appears cheap on a forward basis. However, the trailing PE of 35x reveals thin current earnings. The margin of safety depends on whether the company can convert its large revenue base into meaningfully higher profits.

Source-backed data

AMTM Data Table

Every metric below includes a source and last verification date.

MetricValueSourceLast verified
AMTM price$21.01 close on July 10, 2026Yahoo Finance and MarketBeat quote snapshotsJuly 12, 2026
Market capitalization$5.13 billionYahoo Finance, cross-checked with MarketBeatJuly 12, 2026
Enterprise value$8.63 billionYahoo Finance statisticsJuly 12, 2026
TTM revenue$14.2 billionYahoo Finance and TradingViewJuly 12, 2026
TTM net income$148 million (Yahoo) / $66 million (TradingView FY)Yahoo Finance; TradingView annual financialsJuly 12, 2026
EPS (TTM)$0.60Yahoo Finance statisticsJuly 12, 2026
Total cash$428 million (most recent quarter)Yahoo Finance balance sheetJuly 12, 2026
Total debt / equity83.50%Yahoo Finance statisticsJuly 12, 2026
Levered free cash flow$655.5 million (TTM)Yahoo Finance cash flowJuly 12, 2026
Trailing PE / Forward PE35.02 / 7.61Yahoo Finance statisticsJuly 12, 2026
Price / Sales0.36Yahoo Finance statisticsJuly 12, 2026
Insider ownership19.38%MarketBeatJuly 12, 2026
Short interest6.98% of floatMarketBeatJuly 12, 2026

Frequently Asked Questions

This AMTM AI stock analysis is an informational tool for research and education only. It is not investment advice, a recommendation, or a guarantee of future performance. Forecast ranges are scenarios based on available data as of July 12, 2026 and can be wrong.