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Amentum Holdings, Inc. (AMTM)

Industrials | Specialty Business Services | Chantilly, United States | NYSE
20.31 USD -0.12 (-0.587%) ⇩ (Aug. 28, 2026, 4 p.m. EDT)
After hours: 20.40 +0.09 (0.443%) ⇧ (Aug. 28, 2026, 7:43 p.m. EDT)

Short-term:★★☆☆☆Long-term:★★☆☆☆Dividends:☆☆☆☆☆
Hot Take | Aug. 22, 2026, 4:18 a.m. EDT

The investment case here is defined by a stark disconnect between the company's deteriorating operational reality and the market's speculative pricing. Fundamentally, the business is struggling: revenue is contracting by 2%, profitability is negligible with a mere 1.4% margin, and the balance sheet is fragile with debt nearly eight times equity. This is not a fortress balance sheet; it is a liability-heavy structure trading at a premium to book value. The recent contract wins with the NNSA and NASA provide a narrative hook, but the financials do not yet reflect a turnaround, and the forward P/E of 8x implies aggressive growth expectations that the current trajectory does not support. The short-term outlook is clouded by technical weakness. The stock is trading well below its 50-day and 200-day averages, indicating persistent selling pressure. While the options market is screaming for a breakout with heavy call positioning, this often signals a contrarian setup where smart money is betting against a speculative squeeze or positioning for a volatility event rather than a sustainable trend. The statistical forecast model offers no help, showing a weak bearish lean with low confidence. There is no income component to this trade; the company has not paid a dividend in five years, offering no cushion for a patient holder. Until the revenue contraction halts and margins expand meaningfully, the 'undervalued' narrative is likely a trap rather than a bargain. The current price action suggests the market is waiting for proof of execution before participating in the story, making this a hold or avoid for now.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
MSTL ✓0.069504
AutoETS0.073091
AutoARIMA0.073174
AutoTheta0.073998

Forecast horizon: 45 days | Selected: MSTL

Forecast Reliability
Score 41%
H-stat 2.47
Ljung-Box p 0.000
Jarque-Bera p 0.336
Excess Kurtosis -0.93
Attribute Value
Sector Industrials
Debt to Equity Ratio 79.871
Revenue per Share 57.969
Market Cap 4,965,925,376
Trailing P/E 24.77
Forward P/E 7.69
Profit Margins 1.44%
Previous Name Amentum Services, Inc.
Website https://www.amentum.com

As of Aug. 22, 2026, 4:18 a.m. EDT: Speculators are positioning for a significant gap-up, evidenced by massive open interest in out-of-the-money calls (strikes $35-$42.50) relative to volume, suggesting a bullish thesis on a re-rating. Conversely, put writers are heavily exposed at lower strikes ($17.50-$20.00), creating a 'pin risk' zone where sellers profit if the stock stagnates or dips slightly, while buyers face steep premiums. The skew indicates a bet on volatility expansion and a move higher rather than a defensive hedge.


Info Dump

Attribute Value
52 Week Change -0.18214571
Address1 4,800 Westfields Blvd
Address2 Suite #400
All Time High 38.11
All Time Low 16.01
Ask 20.28
Ask Size 200
Audit Risk 5
Average Analyst Rating 2.4 - Buy
Average Daily Volume10 Day 2,688,800
Average Daily Volume3 Month 2,125,937
Average Volume 2,125,937
Average Volume10Days 2,688,800
Bid 20.26
Bid Size 1,600
Board Risk 7
Book Value 19.217
City Chantilly
Compensation As Of Epoch Date 1,767,139,200
Compensation Risk 6
Country United States
Crypto Tradeable 0
Currency USD
Current Price 20.31
Current Ratio 1.523
Custom Price Alert Confidence HIGH
Date Short Interest 1,786,665,600
Day High 20.573
Day Low 20.17
Debt To Equity 79.871
Display Name Amentum
Earnings Call Timestamp End 1,786,451,400
Earnings Call Timestamp Start 1,786,451,400
Earnings Growth 5.75
Earnings Quarterly Growth 5.6
Earnings Timestamp 1,786,392,000
Earnings Timestamp End 1,786,392,000
Earnings Timestamp Start 1,786,392,000
Ebitda 1,006,000,000
Ebitda Margins 0.0712
Enterprise To Ebitda 8.376
Enterprise To Revenue 0.596
Enterprise Value 8,425,925,120
Eps Current Year 2.46208
Eps Forward 2.63953
Eps Trailing Twelve Months 0.82
Esg Populated 0
Exchange NYQ
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 21.518
Fifty Day Average Change -1.2080002
Fifty Day Average Change Percent -0.056139056
Fifty Two Week Change Percent -18.214571
Fifty Two Week High 38.11
Fifty Two Week High Change -17.800001
Fifty Two Week High Change Percent -0.46706903
Fifty Two Week Low 19.802
Fifty Two Week Low Change 0.5079994
Fifty Two Week Low Change Percent 0.025653945
Fifty Two Week Range 19.802 - 38.11
Financial Currency USD
First Trade Date Milliseconds 1,727,184,600,000
Float Shares 152,523,100
Forward Eps 2.63953
Forward P E 7.6945515
Free Cashflow 484,249,984
Full Exchange Name NYSE
Full Time Employees 50,000
Fullday Change -0.120001
Fullday Change Percent -0.587376
Fullday Price 20.4
Gmt Off Set Milliseconds -14,400,000
Governance Epoch Date 1,785,542,400
Gross Margins 0.10488
Gross Profits 1,482,000,000
Has Pre Post Market Data 1
Held Percent Insiders 0.011729999
Held Percent Institutions 1.09601
Implied Shares Outstanding 244,506,413
Industry Specialty Business Services
Industry Disp Specialty Business Services
Industry Key specialty-business-services
Is Earnings Date Estimate 0
Language en-US
Last Fiscal Year End 1,759,449,600
Long Business Summary Amentum Holdings, Inc. engages in the provision of engineering and technology solutions in the United States and internationally. It operates through two segments, Digital Solutions and Global Engineering Solutions. The company offers digital and data-driven solutions, including intelligence analytics, space system development, cybersecurity, and IT to the federal government and commercial clients. It also provides large-scale environmental remediation, nuclear power solutions, platform engineering, sustainment, and supply chain management for the U.S. government and allied nations. The company was incorporated in 2023 and is headquartered in Chantilly, Virginia.
Long Name Amentum Holdings, Inc.
Market us_market
Market Cap 4,965,925,376
Market State CLOSED
Max Age 86,400
Message Board Id finmb_145132373
Most Recent Quarter 1,783,036,800
Name Change Date 2,026-08-29
Net Income To Common 204,000,000
Next Fiscal Year End 1,790,985,600
Non Diluted Market Cap 4,995,266,017
Number Of Analyst Opinions 12
Open 20.45
Operating Cashflow 505,000,000
Operating Margins 0.04384
Overall Risk 6
Payout Ratio 0.0
Phone 703 579 0410
Post Market Change 0.09000015
Post Market Change Percent 0.44313222
Post Market Price 20.4
Post Market Time 1,787,960,630
Prev Name Amentum Services, Inc.
Previous Close 20.43
Price Eps Current Year 8.249123
Price Hint 2
Price To Book 1.0568768
Price To Sales Trailing12 Months 0.35144553
Profit Margins 0.01444
Quick Ratio 1.438
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key buy
Recommendation Mean 2.41667
Region US
Regular Market Change -0.120001
Regular Market Change Percent -0.587376
Regular Market Day High 20.573
Regular Market Day Low 20.17
Regular Market Day Range 20.17 - 20.573
Regular Market Open 20.45
Regular Market Previous Close 20.43
Regular Market Price 20.31
Regular Market Time 1,787,947,202
Regular Market Volume 1,229,676
Return On Assets 0.03081
Return On Equity 0.04287
Revenue Growth -0.02
Revenue Per Share 57.969
Sand P52 Week Change 0.20504117
Sector Industrials
Sector Disp Industrials
Sector Key industrials
Share Holder Rights Risk 4
Shares Outstanding 244,506,413
Shares Percent Shares Out 0.0436
Shares Short 10,651,434
Shares Short Previous Month Date 1,784,073,600
Shares Short Prior Month 13,453,698
Short Name Amentum Holdings, Inc.
Short Percent Of Float 0.0692
Short Ratio 5.15
Source Interval 15
State VA
Symbol AMTM
Target High Price 40.0
Target Low Price 21.0
Target Mean Price 29.58333
Target Median Price 28.0
Total Cash 459,000,000
Total Cash Per Share 1.877
Total Debt 3,824,999,936
Total Revenue 14,129,999,872
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps 0.82
Trailing P E 24.768291
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 26.4437
Two Hundred Day Average Change -6.1337013
Two Hundred Day Average Change Percent -0.23195322
Type Disp Equity
Volume 1,229,676
Website https://www.amentum.com
Zip 20,151