Dark

AMTM
Amentum Holdings, Inc.
stock NYSE

At Close

Nov 6, 2025 3:59:50 PM EST

21.79USD-2.067%(-0.46)1,233,736

0.00Bid 0.00Ask 0.00Spread

Pre-market

Nov 6, 2025 9:19:30 AM EST

21.91USD-1.528%(-0.34)1,328

After-hours

Nov 6, 2025 4:31:30 PM EST

21.79USD0.000%(0.00)2,931

OverviewOptionsHistoricalExchangesShortsTrends

open chart

Market Cap

5.30B

Next Earnings

Nov 25, 2025 (18d)

AMTM Stats

Avg. Vol. 10 Day

1,320,650

Avg. Vol. 30 Day

1,479,174

Market Cap

5,302,131,175

Shares Out.

243,328,645

On/Off Exchange

55%/45%

6 Month Beta

1.04

1 Year Beta

1.19

2 Year Beta

1.26

52 Week Low

16.01

52 Week High

34.47

SMA50

23.42

SMA200

22.05

1 Week

-0.50%

1 Month

-17.05%

3 Month

-15.35%

6 Month

-1.45%

1 Year

-29.71%

2 Year

-32.43%

AMTM Stock Summary

Amentum Holdings, Inc. (NYSE:AMTM) stock price today is $21.79, and today's volume is 1,233,736. AMTM is down -2.067% today. The 30 day average volume is 1,479,174. AMTM market cap is 5.30B with 243,328,645 shares outstanding.

.dark-mode .sxdc1y{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .sxdc1y{ color: #333333; background-color: white; border: 2px solid #333333; }AMTMAmentum Holdings, Inc.stock NYSE

AMTM Stock Summary

AMTM
Amentum Holdings, Inc.
stock NYSE