stockNYSE: AMTM • 7 Days Updates
Amentum Holdings Inc. (AMTM) 7 Days
Showing Closing Date Range from Oct 21 to Oct 28, 2026.
Investor Relations:ir.amentum.com
Price & Performance Trajectory
Amentum Holdings Inc.NYSE: AMTM
Latest Close
$21.75
7 Days Updates Trajectory
Showing Closing Date Range from Oct 21 to Oct 28, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesAMTM session performance
✓ Latest Close USD
$21.75
Latest session close
+$1.6vs period start
Period Return % % GAIN
+7.94%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$22.5 / $19.82
Period range envelope
$2.68channel spread
Total Volume SHARES
9.97M
Period turnover
Avg: 1.99M/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(5 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Oct 27, 2026 | $21.75 | -1.45% | $22.24 | $21.73 | 2.01M |
| Oct 26, 2026 | $22.07 | +1.42% | $22.50 | $21.80 | 1.85M |
| Oct 23, 2026 | $21.76 | +2.21% | $21.78 | $20.69 | 2.08M |
| Oct 22, 2026 | $21.29 | +5.66% | $21.35 | $20.04 | 2.40M |
| Oct 21, 2026 | $20.15 | +1.41% | $20.38 | $19.82 | 1.63M |