Amentum Holdings, Inc. AMTM
NYSE · United States · Electronic Technology
$18.23+0.11 (+0.58%)
Market open· · USD · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
Market open· · USD · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
| Date | Close | Change | Open | High | Low | Volume |
|---|---|---|---|---|---|---|
| 2026-10-01 | $18.26 | +0.77% | $18.22 | $18.56 | $18.08 | 253.18K |
| 2026-09-30 | $18.12 | -0.17% | $18.24 | $18.41 | $18.06 | 1.63M |
| 2026-09-29 | $18.15 | -1.84% | $18.48 | $18.58 | $17.89 | 2.95M |
| 2026-09-28 | $18.49 | -3.65% | $19.00 | $19.04 | $18.48 | 1.19M |
| 2026-09-25 | $19.19 | -1.08% | $19.35 | $19.37 | $19.01 | 1.51M |
| 2026-09-24 | $19.40 | -1.57% | $19.64 | $19.81 | $19.39 | 986.00K |
| 2026-09-23 | $19.71 | +0.05% | $19.92 | $20.06 | $19.64 | 1.20M |
| 2026-09-22 | $19.70 | -1.01% | $20.00 | $20.11 | $19.41 | 2.13M |
| 2026-09-21 | $19.90 | +1.53% | $19.68 | $20.01 | $19.64 | 1.34M |
| 2026-09-18 | $19.60 | -2.92% | $20.27 | $20.33 | $19.50 | 4.42M |
| 2026-09-17 | $20.19 | +1.56% | $20.11 | $20.32 | $20.00 | 1.24M |
| 2026-09-16 | $19.88 | -1.29% | $20.09 | $20.40 | $19.65 | 1.37M |
| 2026-09-15 | $20.14 | +2.03% | $19.61 | $20.29 | $19.47 | 1.94M |
| 2026-09-14 | $19.74 | +1.44% | $19.70 | $19.81 | $19.47 | 1.64M |
| 2026-09-11 | $19.46 | -0.51% | $19.62 | $19.67 | $19.23 | 1.05M |
| 2026-09-10 | $19.56 | +1.29% | $19.36 | $19.78 | $19.21 | 1.20M |
| 2026-09-09 | $19.31 | -4.12% | $20.24 | $20.36 | $19.27 | 2.02M |
| 2026-09-08 | $20.14 | +0.40% | $20.10 | $20.25 | $19.68 | 2.48M |
| 2026-09-04 | $20.06 | -0.25% | $20.00 | $20.24 | $19.88 | 1.08M |
| 2026-09-03 | $20.11 | +1.06% | $20.00 | $20.35 | $19.90 | 1.48M |
| 2026-09-02 | $19.90 | -0.45% | $19.89 | $20.19 | $19.80 | 1.94M |
| 2026-09-01 | $19.99 | 0.00% | $20.13 | $20.25 | $19.80 | 1.84M |
| 2026-08-31 | $19.99 | -1.58% | $20.24 | $20.49 | $19.90 | 1.37M |
| 2026-08-28 | $20.31 | -0.59% | $20.45 | $20.57 | $20.17 | 1.23M |
| 2026-08-27 | $20.43 | -0.87% | $20.63 | $20.68 | $20.40 | 1.59M |
| 2026-08-26 | $20.61 | +1.73% | $20.14 | $20.85 | $20.14 | 1.78M |
| 2026-08-25 | $20.26 | +1.00% | $20.20 | $20.34 | $19.97 | 2.72M |
| 2026-08-24 | $20.06 | -6.65% | $21.47 | $21.65 | $19.99 | 2.60M |
| 2026-08-21 | $21.49 | +4.27% | $20.78 | $21.55 | $20.64 | 3.10M |
| 2026-08-20 | $20.61 | -2.00% | $21.10 | $21.18 | $20.38 | 3.12M |
| 2026-08-19 | $21.03 | +0.38% | $21.00 | $21.68 | $20.80 | 2.02M |
| 2026-08-18 | $20.95 | +2.55% | $20.55 | $20.97 | $20.09 | 4.06M |
| 2026-08-17 | $20.43 | -4.84% | $21.17 | $21.26 | $20.18 | 4.13M |
| 2026-08-14 | $21.47 | -0.92% | $21.69 | $21.98 | $21.25 | 1.77M |
| 2026-08-13 | $21.67 | -3.77% | $22.66 | $22.98 | $21.44 | 2.32M |
| 2026-08-12 | $22.52 | +0.40% | $22.15 | $22.62 | $21.90 | 3.94M |
| 2026-08-11 | $22.43 | -8.22% | $23.20 | $23.55 | $21.86 | 6.97M |
| 2026-08-10 | $24.44 | -1.33% | $24.77 | $25.08 | $24.39 | 2.73M |
| 2026-08-07 | $24.77 | +3.90% | $23.85 | $24.82 | $23.53 | 1.78M |
| 2026-08-06 | $23.84 | +1.88% | $23.35 | $24.38 | $23.30 | 2.00M |
| 2026-08-05 | $23.40 | -3.07% | $24.26 | $24.28 | $23.32 | 1.04M |
| 2026-08-04 | $24.14 | +4.14% | $23.12 | $24.16 | $23.12 | 1.52M |
| 2026-08-03 | $23.18 | +4.41% | $22.24 | $23.23 | $22.19 | 1.30M |
| 2026-07-31 | $22.20 | +2.16% | $21.73 | $22.34 | $21.49 | 1.39M |
| 2026-07-30 | $21.73 | -0.32% | $21.50 | $21.81 | $21.26 | 1.39M |
| 2026-07-29 | $21.80 | -7.08% | $23.28 | $23.33 | $21.72 | 2.61M |
| 2026-07-28 | $23.46 | +2.58% | $22.80 | $23.47 | $22.75 | 1.54M |
| 2026-07-27 | $22.87 | +1.42% | $22.58 | $23.04 | $22.49 | 1.60M |
| 2026-07-24 | $22.55 | +2.45% | $22.25 | $23.18 | $22.25 | 2.24M |
| 2026-07-23 | $22.01 | +2.75% | $21.26 | $22.30 | $21.25 | 2.08M |
| 2026-07-22 | $21.42 | +2.10% | $21.17 | $21.69 | $21.02 | 1.75M |
| 2026-07-21 | $20.98 | -0.85% | $21.14 | $21.22 | $20.82 | 1.53M |
| 2026-07-20 | $21.16 | +2.32% | $20.85 | $21.65 | $20.67 | 2.19M |
| 2026-07-17 | $20.68 | -0.43% | $20.80 | $21.28 | $20.50 | 1.19M |
| 2026-07-16 | $20.77 | +0.05% | $20.89 | $21.02 | $20.51 | 1.49M |
| 2026-07-15 | $20.76 | +1.32% | $20.55 | $21.34 | $20.55 | 1.74M |
| 2026-07-14 | $20.49 | +0.29% | $20.25 | $21.00 | $20.15 | 1.56M |
| 2026-07-13 | $20.43 | -2.76% | $21.21 | $21.28 | $20.21 | 1.55M |
| 2026-07-10 | $21.01 | -1.36% | $21.50 | $21.85 | $20.76 | 1.61M |
| 2026-07-09 | $21.30 | +2.01% | $20.61 | $21.34 | $20.45 | 1.75M |
| 2026-07-08 | $20.88 | -1.42% | $20.95 | $21.02 | $20.59 | 1.62M |
| 2026-07-07 | $21.18 | -4.81% | $22.40 | $22.72 | $21.15 | 2.15M |
| 2026-07-06 | $22.25 | +4.76% | $21.26 | $22.27 | $21.14 | 2.39M |
| 2026-07-02 | $21.24 | +5.15% | $20.51 | $21.26 | $20.46 | 2.43M |
| 2026-07-01 | $20.20 | -2.27% | $20.87 | $21.27 | $20.19 | 2.34M |
| 2026-06-30 | $20.67 | +2.17% | $20.50 | $21.23 | $20.17 | 2.28M |
| 2026-06-29 | $20.23 | -0.10% | $20.30 | $20.57 | $19.99 | 2.51M |
| 2026-06-26 | $20.25 | +0.80% | $19.91 | $20.30 | $19.80 | 2.45M |
| 2026-06-25 | $20.09 | -1.42% | $20.31 | $20.57 | $19.95 | 2.68M |
| 2026-06-24 | $20.38 | -2.77% | $20.88 | $21.07 | $20.34 | 2.08M |
| 2026-06-23 | $20.96 | -0.47% | $21.00 | $21.27 | $20.77 | 1.87M |
| 2026-06-22 | $21.06 | -2.77% | $21.36 | $21.40 | $20.77 | 1.76M |
| 2026-06-18 | $21.66 | +0.74% | $21.40 | $21.67 | $20.99 | 3.30M |
| 2026-06-17 | $21.50 | -2.98% | $22.18 | $22.60 | $21.38 | 1.99M |
| 2026-06-16 | $22.16 | -1.16% | $22.40 | $22.57 | $21.94 | 1.58M |
| 2026-06-15 | $22.42 | -1.92% | $23.26 | $23.45 | $22.20 | 1.61M |
| 2026-06-12 | $22.86 | +3.53% | $22.31 | $22.98 | $21.89 | 1.08M |
| 2026-06-11 | $22.08 | +0.36% | $21.90 | $22.22 | $21.74 | 2.22M |
| 2026-06-10 | $22.00 | -2.27% | $22.46 | $22.55 | $21.87 | 963.70K |
| 2026-06-09 | $22.51 | -0.44% | $22.70 | $23.00 | $21.87 | 1.58M |
| 2026-06-08 | $22.61 | -0.83% | $22.68 | $23.15 | $22.41 | 2.61M |
| 2026-06-05 | $22.80 | -2.10% | $23.25 | $23.31 | $22.54 | 1.63M |
| 2026-06-04 | $23.29 | +0.60% | $23.61 | $24.10 | $23.12 | 1.44M |
| 2026-06-03 | $23.15 | -0.90% | $23.00 | $23.27 | $22.67 | 1.82M |
| 2026-06-02 | $23.36 | -2.95% | $23.61 | $23.83 | $22.96 | 1.79M |
| 2026-06-01 | $24.07 | +3.62% | $23.61 | $24.53 | $23.51 | 1.93M |
| 2026-05-29 | $23.23 | -2.56% | $23.81 | $23.83 | $22.94 | 2.90M |
| 2026-05-28 | $23.84 | +3.16% | $23.10 | $24.22 | $22.88 | 2.10M |
| 2026-05-27 | $23.11 | +0.87% | $22.95 | $23.20 | $22.67 | 2.00M |
| 2026-05-26 | $22.91 | -1.38% | $23.23 | $23.46 | $22.75 | 2.75M |