Amentum Holdings, Inc.

AMTM Stock Industrials Aerospace & Defense
$20.31
-0.12 (-0.59%)
Price as of Aug 28, 2026 market close

Performance

1 Month
-6.5%
3 Months
-12.6%
YTD
-30.0%
1 Year
-19.3%

Price return, based on split- and dividend-adjusted closing prices.

Risk

Volatility 1-year annualized
46.9%
Largest decline max drawdown, since Aug 2025
-46.5%
Risk-adjusted return Sharpe ratio, 1-year
-0.23

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