NYSE : ACH
-$1.4 (-50.0%)
| Date | Opening Price | Closing Price | %Chg | Volume |
|---|---|---|---|---|
| 2026-08-10 | $1.74 | $1.40 | -19.54% | 8.09M |
| 2026-08-07 | $2.96 | $2.80 | -5.41% | 1.15M |
| 2026-08-06 | $2.97 | $2.92 | -1.68% | 1.28M |
| 2026-08-05 | $2.92 | $2.96 | 1.37% | 1.06M |
| 2026-08-04 | $3.48 | $2.94 | -15.52% | 1.69M |
| 2026-08-03 | $3.12 | $3.41 | 9.29% | 528.15K |
| 2026-07-31 | $3.33 | $3.09 | -7.21% | 610.91K |
| 2026-07-30 | $3.35 | $3.34 | -0.30% | 502.73K |
| 2026-07-29 | $3.20 | $3.32 | 3.75% | 491.31K |
| 2026-07-28 | $3.25 | $3.25 | 0.00% | 262.1K |
| 2026-07-27 | $3.19 | $3.22 | 0.94% | 240.84K |
| 2026-07-24 | $3.11 | $3.14 | 0.96% | 343.51K |
| 2026-07-23 | $3.14 | $3.13 | -0.32% | 498.81K |
| 2026-07-22 | $3.44 | $3.16 | -8.14% | 300.8K |
| 2026-07-21 | $3.37 | $3.42 | 1.48% | 492.22K |
| 2026-07-20 | $3.49 | $3.32 | -4.87% | 418.11K |
| 2026-07-17 | $3.70 | $3.47 | -6.22% | 352.33K |
| 2026-07-16 | $3.65 | $3.78 | 3.56% | 554.2K |
| 2026-07-15 | $3.64 | $3.63 | -0.27% | 1.14M |
| 2026-07-14 | $3.38 | $3.61 | 6.80% | 384.54K |
| 2026-07-13 | $3.42 | $3.37 | -1.46% | 363.22K |
| 2026-07-10 | $3.28 | $3.42 | 4.27% | 262.2K |
| 2026-07-09 | $3.16 | $3.30 | 4.43% | 469.83K |
| 2026-07-08 | $3.17 | $3.17 | 0.00% | 726.21K |
| 2026-07-07 | $3.61 | $3.22 | -10.80% | 610.55K |
| 2026-07-06 | $3.60 | $3.64 | 1.11% | 646.1K |
| 2026-07-02 | $3.57 | $3.59 | 0.56% | 774.3K |
| 2026-07-01 | $3.43 | $3.58 | 4.37% | 641.61K |
| 2026-06-30 | $3.44 | $3.42 | -0.58% | 979.1K |
| 2026-06-29 | $3.34 | $3.45 | 3.29% | 830.4K |
| 2026-06-26 | $3.19 | $3.34 | 4.70% | 1.25M |
| 2026-06-25 | $3.19 | $3.17 | -0.63% | 345.92K |
| 2026-06-24 | $3.14 | $3.20 | 1.91% | 464.15K |
| 2026-06-23 | $3.17 | $3.13 | -1.26% | 477.84K |
| 2026-06-22 | $3.24 | $3.20 | -1.23% | 608.5K |
| 2026-06-18 | $3.18 | $3.23 | 1.57% | 2.2M |
| 2026-06-17 | $3.08 | $3.16 | 2.60% | 843.15K |
| 2026-06-16 | $3.08 | $3.07 | -0.32% | 768.08K |
| 2026-06-15 | $3.37 | $3.03 | -10.09% | 555.86K |
| 2026-06-12 | $3.19 | $3.33 | 4.39% | 1.04M |
| 2026-06-11 | $2.79 | $3.21 | 15.05% | 665.7K |
| 2026-06-10 | $2.71 | $2.74 | 1.11% | 564.14K |
| 2026-06-09 | $2.54 | $2.67 | 5.12% | 475.13K |
| 2026-06-08 | $2.70 | $2.55 | -5.56% | 683.52K |
| 2026-06-05 | $2.68 | $2.70 | 0.75% | 617.8K |
| 2026-06-04 | $2.56 | $2.65 | 3.52% | 789.41K |
| 2026-06-03 | $2.76 | $2.58 | -6.52% | 745.7K |
| 2026-06-02 | $2.72 | $2.83 | 4.04% | 712.6K |
| 2026-06-01 | $2.79 | $2.77 | -0.72% | 681.23K |
| 2026-05-29 | $2.86 | $2.84 | -0.70% | 671.03K |
| 2026-05-28 | $2.80 | $2.89 | 3.21% | 638.8K |
| 2026-05-27 | $2.75 | $2.82 | 2.55% | 525.52K |
| 2026-05-26 | $2.82 | $2.76 | -2.13% | 908.86K |
| 2026-05-22 | $2.69 | $2.83 | 5.20% | 617.4K |
| 2026-05-21 | $2.66 | $2.71 | 1.88% | 551.51K |
| 2026-05-20 | $2.76 | $2.67 | -3.26% | 750.9K |
| 2026-05-19 | $2.70 | $2.80 | 3.70% | 904.3K |
| 2026-05-18 | $2.92 | $2.74 | -6.16% | 1.12M |
| 2026-05-15 | $2.97 | $2.91 | -2.02% | 818.64K |
| 2026-05-14 | $3.10 | $3.04 | -1.94% | 827.29K |
| 2026-05-13 | $3.20 | $3.15 | -1.56% | 1.43M |
| 2026-05-12 | $3.83 | $3.20 | -16.45% | 2.48M |
| 2026-05-11 | $3.97 | $3.89 | -2.02% | 2.8M |
| 2026-05-08 | $3.72 | $3.58 | -3.76% | 877.4K |
| 2026-05-07 | $3.67 | $3.74 | 1.91% | 660.23K |
| 2026-05-06 | $3.82 | $3.69 | -3.40% | 634.6K |
| 2026-05-05 | $3.75 | $3.76 | 0.27% | 571.75K |
| 2026-05-04 | $3.73 | $3.71 | -0.54% | 664.7K |
| 2026-05-01 | $3.77 | $3.74 | -0.80% | 710.41K |
| 2026-04-30 | $3.44 | $3.71 | 7.85% | 718.02K |
| 2026-04-29 | $3.82 | $3.49 | -8.64% | 799.63K |
| 2026-04-28 | $3.43 | $3.83 | 11.66% | 589.9K |
| 2026-04-27 | $3.26 | $3.42 | 4.91% | 577.22K |
| 2026-04-24 | $3.35 | $3.30 | -1.49% | 545.63K |
| 2026-04-23 | $3.48 | $3.36 | -3.45% | 688.4K |
| 2026-04-22 | $3.34 | $3.46 | 3.59% | 599.75K |
| 2026-04-21 | $3.49 | $3.33 | -4.58% | 649.5K |
| 2026-04-20 | $3.47 | $3.52 | 1.44% | 1.34M |
| 2026-04-17 | $3.35 | $3.36 | 0.30% | 684.33K |
| 2026-04-16 | $3.16 | $3.33 | 5.38% | 719.61K |
| 2026-04-15 | $3.12 | $3.15 | 0.96% | 687.72K |
| 2026-04-14 | $3.08 | $3.15 | 2.27% | 785.67K |
| 2026-04-13 | $2.82 | $3.07 | 8.87% | 1M |
| 2026-04-10 | $2.63 | $2.81 | 6.84% | 537.7K |
| 2026-04-09 | $2.54 | $2.63 | 3.54% | 459.3K |
| 2026-04-08 | $2.64 | $2.57 | -2.65% | 882.43K |
| 2026-04-07 | $2.72 | $2.54 | -6.62% | 739.54K |
| 2026-04-06 | $2.61 | $2.69 | 3.07% | 729.5K |
| 2026-04-02 | $2.44 | $2.63 | 7.79% | 618.13K |
| 2026-04-01 | $2.28 | $2.48 | 8.77% | 758.3K |