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Amentum Holdings Inc Stock (AMTM) Price History

The historical daily chart and data for Amentum Holdings Inc stock (AMTM), show that the latest closing stock price as of February 27, 2026, is $29.87.
  • Amentum Holdings Inc all-time high stock price is $38.11, occurred on February 06, 2026.
  • The lowest Amentum Holdings Inc stock price recorded was $16.01 on April 09, 2025. Since then, Amentum Holdings Inc's stock price has risen over 86.57% to $29.87 now.
  • The 52-week high stock price for AMTM is $38.11, representing a 27.59% increase from the current share price, occurred on February 06, 2026.
  • The 52-week low stock price for AMTM is $16.01, indicating a -46.40% decrease from the current share price, occurred on April 09, 2025.
The table below shows more information about AMTM historical price data:
Date High Low High - Low Volume % Change
Feb 27, 2026 $30.36 $29.51 $0.85 1,645,736.0 -1.19%
Feb 26, 2026 $30.32 $29.30 $1.02 1,171,793.0 +2.37%
Feb 25, 2026 $30.68 $29.31 $1.37 1,805,536.0 -2.19%
Feb 24, 2026 $30.27 $29.16 $1.11 2,746,817.0 +2.17%
Feb 23, 2026 $30.84 $29.48 $1.36 1,714,788.0 -4.59%
Feb 20, 2026 $32.24 $30.88 $1.36 1,802,403.0 -3.28%
Feb 19, 2026 $32.03 $30.25 $1.78 1,511,885.0 +3.73%
Feb 18, 2026 $31.06 $30.05 $1.01 1,486,821.0 +2.73%
Feb 17, 2026 $30.95 $30.00 $0.95 1,812,650.0 -3.06%
Feb 13, 2026 $31.41 $29.68 $1.73 2,699,561.0 +3.09%
Feb 12, 2026 $31.00 $29.35 $1.64 2,636,920.0 -1.05%
Feb 11, 2026 $32.24 $30.20 $2.04 3,598,658.0 -5.21%
Feb 10, 2026 $33.75 $31.15 $2.60 6,812,528.0 -12.38%
Feb 09, 2026 $37.90 $36.52 $1.38 3,372,642.0 -2.50%
Feb 06, 2026 $38.11 $36.22 $1.89 4,574,434.0 +3.10%
Feb 05, 2026 $37.28 $35.60 $1.68 2,243,171.0 -0.14%
Feb 04, 2026 $37.00 $35.42 $1.58 2,177,959.0 +0.66%
Feb 03, 2026 $36.97 $35.19 $1.78 1,958,880.0 +0.89%
Feb 02, 2026 $36.52 $35.04 $1.48 2,526,366.0 +0.31%
Jan 30, 2026 $37.42 $35.17 $2.25 2,291,876.0 -3.61%

Amentum Holdings Inc Stock (AMTM) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of Amentum Holdings Inc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of AMTM shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Amentum Holdings Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.

Amentum Holdings Inc Stock (AMTM) Price History 2026

Month High Low High - Low Volume % Change
Feb, 2026 $38.11 $29.16 $8.95 49,945,284.0 -16.52%
Jan, 2026 $37.94 $28.93 $9.01 37,278,449.0 +23.38%

Amentum Holdings Inc Stock (AMTM) Price History 2025

Month High Low High - Low Volume % Change
Dec, 2025 $30.21 $28.01 $2.20 43,373,735.0 +2.34%
Nov, 2025 $31.87 $21.11 $10.76 51,586,182.0 +27.76%
Oct, 2025 $26.58 $21.28 $5.30 34,765,784.0 -6.43%
Sep, 2025 $25.11 $21.71 $3.40 36,029,090.0 -4.01%
Aug, 2025 $26.62 $23.52 $3.11 30,735,257.0 -0.08%
Jul, 2025 $25.86 $23.11 $2.75 32,876,848.0 +5.76%
Jun, 2025 $24.33 $19.11 $5.22 52,482,526.0 +14.28%
May, 2025 $22.91 $20.05 $2.86 44,890,432.0 -5.32%
Apr, 2025 $22.23 $16.01 $6.22 51,668,875.0 +19.89%
Mar, 2025 $20.01 $16.95 $3.06 60,510,943.0 -7.33%
Feb, 2025 $24.30 $18.81 $5.49 38,691,159.0 -6.34%
Jan, 2025 $23.99 $18.99 $5.00 45,555,813.0 -0.29%

Amentum Holdings Inc Stock (AMTM) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $25.07 $18.38 $6.69 74,872,770.0 -8.42%
Nov, 2024 $34.47 $21.24 $13.23 33,471,973.0 -18.12%
Oct, 2024 $31.14 $24.02 $7.12 60,041,227.0 +0.00%
specialty_business_services DLB
$66.57
price up icon 1.73%
$41.85
price up icon 0.02%
specialty_business_services RTO
$31.28
price up icon 0.13%
specialty_business_services ULS
$83.97
price down icon 0.17%
specialty_business_services RBA
$100.96
price down icon 0.83%
Cap:     |  Volume (24h):