AMTM vs. AGX

Last updated Jun 3, 2026

AMTM (Amentum Holdings Inc) and AGX (Argan, Inc.) are both stocks. Both are in the Industrials sector — AMTM in Specialty Business Services, AGX in Engineering & Construction. Over the past year, AMTM returned 20.91% vs 215.63% for AGX. At a 0.29 correlation, their price movements are largely independent.

Performance

AMTM vs. AGX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Amentum Holdings Inc (AMTM) and Argan, Inc. (AGX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, AMTM achieves a -19.45% return, which is significantly lower than AGX's 119.52% return.

AMTM

• 1D: -2.95%
• 1M: -8.93%
• YTD: -19.45%
• 6M: -18.66%
• 1Y: 20.91%
• 3Y*: —
• 5Y*: —
• 10Y*: —

AGX

• 1D: 3.50%
• 1M: -1.55%
• YTD: 119.52%
• 6M: 95.90%
• 1Y: 215.63%
• 3Y*: 159.29%
• 5Y*: 73.16%
• 10Y*: 38.58%

*Multi-year figures are annualized to reflect compound growth (CAGR)

AMTM vs. AGX - Yearly Performance Comparison

	2026 (YTD)	2025	2024
AMTM Amentum Holdings Inc	-19.45%	37.90%	-28.74%
AGX Argan, Inc.	119.52%	130.61%	44.26%

Correlation

The correlation between AMTM and AGX is 0.21, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.21
Correlation (All Time) Calculated using the full available price history since Sep 25, 2024	0.29

Fundamentals

Market Cap AMTM : $5.72B AGX : $9.73B
EPS AMTM : $0.97 AGX : $9.73
PE Ratio AMTM : 24.15 AGX : 70.53
PS Ratio AMTM : 0.40 AGX : 10.29
PB Ratio AMTM : 1.24 AGX : 21.06
Total Revenue (TTM) AMTM : $14.20B AGX : $944.61M
Gross Profit (TTM) AMTM : $1.46B AGX : $193.68M
EBITDA (TTM) AMTM : $482.00M AGX : $134.70M

Return for Risk

AMTM vs. AGX — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

AMTM

AMTM Risk / Return Rank: 52
AMTM Sharpe Ratio Rank: 56
AMTM Sortino Ratio Rank: 55
AMTM Omega Ratio Rank: 53
AMTM Calmar Ratio Rank: 48
AMTM Martin Ratio Rank: 49

AGX

AGX Risk / Return Rank: 93
AGX Sharpe Ratio Rank: 94
AGX Sortino Ratio Rank: 91
AGX Omega Ratio Rank: 89
AGX Calmar Ratio Rank: 96
AGX Martin Ratio Rank: 96

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

AMTM vs. AGX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Amentum Holdings Inc (AMTM) and Argan, Inc. (AGX). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

	AMTM	AGX	Difference
Sharpe ratio Return per unit of total volatility	0.46	2.91	-2.45
Sortino ratio Return per unit of downside risk	1.07	3.46	-2.38
Omega ratio Gain probability vs. loss probability	1.13	1.43	-0.30
Calmar ratio Return relative to maximum drawdown	0.33	8.70	-8.37
Martin ratio Return relative to average drawdown	0.75	22.97	-22.23
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

AMTM vs. AGX - Sharpe Ratio Comparison

The current AMTM Sharpe Ratio is 0.46, which is lower than the AGX Sharpe Ratio of 2.91. The chart below compares the historical Sharpe Ratios of AMTM and AGX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	AMTM	AGX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.46	2.91	-2.45
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	1.45	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.84	—
Sharpe Ratio (All Time) Calculated using the full available price history	-0.22	0.05	-0.28

Drawdowns

AMTM vs. AGX - Drawdown Comparison

The maximum AMTM drawdown since its inception was -50.81%, smaller than the maximum AGX drawdown of -94.37%. Use the drawdown chart below to compare losses from any high point for AMTM and AGX.

Drawdown Indicators

	AMTM	AGX	Difference
Max Drawdown Largest peak-to-trough decline	-50.81%	-94.37%	+43.56%
Max Drawdown (1Y) Largest decline over 1 year	-40.05%	-24.96%	-15.09%
Max Drawdown (3Y) Largest decline over 3 years	—	-43.75%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-43.75%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-54.61%	—
Current Drawdown Current decline from peak	-37.76%	-7.36%	-30.40%
Average Drawdown Average peak-to-trough decline	-27.35%	-48.37%	+21.02%
Ulcer Index Depth and duration of drawdowns from previous peaks	17.53%	9.43%	+8.10%

Volatility

AMTM vs. AGX - Volatility Comparison

The current volatility for Amentum Holdings Inc (AMTM) is 11.66%, while Argan, Inc. (AGX) has a volatility of 15.08%. This indicates that AMTM experiences smaller price fluctuations and is considered to be less risky than AGX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	AMTM	AGX	Difference
Volatility (1M) Calculated over the trailing 1-month period	11.66%	15.08%	-3.42%
Volatility (6M) Calculated over the trailing 6-month period	28.12%	54.58%	-26.46%
Volatility (1Y) Calculated over the trailing 1-year period	45.78%	74.56%	-28.78%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	58.70%	50.62%	+8.08%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	58.70%	46.01%	+12.69%

Dividends

AMTM vs. AGX - Dividend Comparison

AMTM has not paid dividends to shareholders, while AGX's dividend yield for the trailing twelve months is around 0.27%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
AGX Argan, Inc.	0.27%	0.52%	0.93%	2.24%	2.71%	1.94%	7.31%	2.49%	1.98%	4.44%	1.42%	2.16%
AMTM Amentum Holdings Inc	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Financials

AMTM vs. AGX - Profitability Comparison

The chart below illustrates the profitability comparison between Amentum Holdings Inc and Argan, Inc. over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

AMTM - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Amentum Holdings Inc reported a gross profit of 345.00M and revenue of 3.48B. Therefore, the gross margin over that period was 9.9%.

AGX - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Argan, Inc. reported a gross profit of 65.60M and revenue of 262.05M. Therefore, the gross margin over that period was 25.0%.

AMTM - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Amentum Holdings Inc reported an operating income of 151.00M and revenue of 3.48B, resulting in an operating margin of 4.3%.

AGX - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Argan, Inc. reported an operating income of 47.67M and revenue of 262.05M, resulting in an operating margin of 18.2%.

AMTM - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Amentum Holdings Inc reported a net income of 142.00M and revenue of 3.48B, resulting in a net margin of 4.1%.

AGX - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Argan, Inc. reported a net income of 49.21M and revenue of 262.05M, resulting in a net margin of 18.8%.

Frequently Asked Questions

Can I hold both AMTM and AGX in my portfolio?

AMTM and AGX have a correlation of 0.21, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, AMTM or AGX?

AGX has higher volatility (15.08%) compared to AMTM (11.66%). In terms of maximum drawdown, AMTM dropped -50.81% vs AGX's -94.37%.

Which has better risk-adjusted returns?

AGX currently has the higher Sharpe Ratio (2.91 vs 0.46), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.