AMTM Amentum
$18.77 +2.91%
US Stock · Industrials
RSI (14) · 30 / 70 bands
MACD (12, 26, 9)
Solid = close · dashed = 50-day MA · bars = volume. Toggle Bollinger / RSI / MACD. Hover to inspect. EOD data.
1D
+2.91%
YTD
-25.70%
P/E
21.74
P/B
1.4
ROE
4.4%
Div yield
—
Beta
1.17
Market cap
$4.4B
RSI (14)
42
Next earnings
Nov 23, 2026
Previous session
close of Oct 6, 2026 · EOD, no live order bookOpen
$18.41
Close
$18.77
VWAP (n/a)
—
Day high
$18.93
Day low
$18.36
Volume
1.9M
VWAP = daily turnover ÷ volume — the volume-weighted average, the closest EOD read on where trading actually clustered. A true order book is live-only and needs a broker feed. Turnover/VWAP available for MOEX listings.
Latest headlines
Why Amentum (AMTM) Stock Is Up Today
Yahoo Finance · Oct 6
Amentum Holdings (AMTM) Is Down 5.5% After Winning Preferred Supplier Role On $2.8 Billion Sellafield Deal
Yahoo Finance · Oct 3
3 Reasons to Sell AMTM and 1 Stock to Buy Instead
Yahoo Finance · Sep 4
Amentum Selected for Projects to Upgrade and Protect the UK Energy Grid
Yahoo Finance · Sep 1
Amentum shares rise 3% after securing $974 million NASA contract
Yahoo Finance · Aug 20
Amentum Wins $974M Center Maintenance, Operations, and Engineering Contract at NASA Langley Research Center
Yahoo Finance · Aug 20
Headlines via Yahoo Finance · links open the source · not an endorsement.
Recent SEC filings
8-K Oct 2, 2026 View → 10-Q Aug 11, 2026 View → 8-K Aug 10, 2026 View → 10-Q May 12, 2026 View → 8-K May 11, 2026 View →
Source: SEC EDGAR · opens the official filing.
Research & reports
External resources — availability and opinions are theirs, not ours.
This is reference data for your own analysis — not a recommendation to buy or sell AMTM. Try it in the Lab to size a position and see the risk.